<SEC-DOCUMENT>0000950103-25-012356.txt : 20250929
<SEC-HEADER>0000950103-25-012356.hdr.sgml : 20250929
<ACCEPTANCE-DATETIME>20250929081057
ACCESSION NUMBER:		0000950103-25-012356
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		15
CONFORMED PERIOD OF REPORT:	20250929
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20250929
DATE AS OF CHANGE:		20250929

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COMCAST CORP
		CENTRAL INDEX KEY:			0001166691
		STANDARD INDUSTRIAL CLASSIFICATION:	CABLE & OTHER PAY TELEVISION SERVICES [4841]
		ORGANIZATION NAME:           	06 Technology
		EIN:				270000798
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-32871
		FILM NUMBER:		251352342

	BUSINESS ADDRESS:	
		STREET 1:		ONE COMCAST CENTER
		CITY:			PHILADELPHIA
		STATE:			PA
		ZIP:			19103-2838
		BUSINESS PHONE:		215-286-1700

	MAIL ADDRESS:	
		STREET 1:		ONE COMCAST CENTER
		CITY:			PHILADELPHIA
		STATE:			PA
		ZIP:			19103-2838

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AT&T COMCAST CORP
		DATE OF NAME CHANGE:	20020206
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<p style="font: 14pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>UNITED STATES<br/>
SECURITIES AND EXCHANGE COMMISSION<br/>
WASHINGTON, D.C. 20549&#160;</b></p>



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<p style="font: 14pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>CURRENT REPORT<br/>
Pursuant to Section 13 or 15(d) of the<br/>
Securities Exchange Act of 1934</b></p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Former Name or Former Address, if Changed Since
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Check the appropriate box below if the Form 8-K filing is intended
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

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<p style="margin-top: 0; margin-bottom: 0">&#160;</p>
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<td style="width: 0in"/><td style="width: 0.25in; text-align: left"><span style="font-family: Times New Roman, Times, Serif"><span id="xdx_908_edei--SolicitingMaterial_c20250929__20250929_zfRv6B88qA09"><ix:nonNumeric contextRef="AsOf2025-09-29" format="ixt:booleanfalse" id="Fact000023" name="dei:SolicitingMaterial">&#9744;</ix:nonNumeric></span></span></td><td>Soliciting material pursuant to Rule 14a-12 under the Exchange
Act (17 CFR 240.14a-12)</td>
</tr></table>

<p style="margin-top: 0; margin-bottom: 0">&#160;</p>
<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; width: 100%"><tr style="vertical-align: top">
<td style="width: 0in"/><td style="width: 0.25in; text-align: left"><span style="font-family: Times New Roman, Times, Serif"><span id="xdx_90C_edei--PreCommencementTenderOffer_c20250929__20250929_zcU9effl2vCc"><ix:nonNumeric contextRef="AsOf2025-09-29" format="ixt:booleanfalse" id="Fact000024" name="dei:PreCommencementTenderOffer">&#9744;</ix:nonNumeric></span></span></td><td>Pre-commencement communications pursuant to Rule 14d-2(b) under
the Exchange Act (17 CFR 240.14d-2(b))</td>
</tr></table>

<p style="margin-top: 0; margin-bottom: 0">&#160;</p>
<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; width: 100%"><tr style="vertical-align: top">
<td style="width: 0in"/><td style="width: 0.25in; text-align: left"><span style="font-family: Times New Roman, Times, Serif"><span id="xdx_90E_edei--PreCommencementIssuerTenderOffer_c20250929__20250929_zKxf0JIZ6w6a"><ix:nonNumeric contextRef="AsOf2025-09-29" format="ixt:booleanfalse" id="Fact000025" name="dei:PreCommencementIssuerTenderOffer">&#9744;</ix:nonNumeric></span></span></td><td>Pre-commencement communications pursuant to Rule 13e-4(c) under
the Exchange Act (17 CFR 240.13e-4(c))</td>
</tr></table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Securities registered pursuant to Section 12(b) of the Act:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt; width: 33%"><span style="font-size: 10pt"><b>Title of Each Class</b></span></td>
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    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt; width: 32%"><span style="font-size: 10pt"><b>Trading Symbol(s)</b></span></td>
    <td style="padding-top: 2pt; padding-bottom: 2pt; width: 1%">&#160;</td>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt; width: 33%"><span style="font-size: 10pt"><b>Name of Each Exchange on Which Registered</b></span></td></tr>
  <tr style="vertical-align: bottom">
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    <td style="padding-top: 2pt; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt">&#160;</span></td>
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  <tr>
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    <td style="padding-top: 2pt; padding-bottom: 2pt">&#160;</td>
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    <td style="padding-top: 2pt; padding-bottom: 2pt">&#160;</td>
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  <tr>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_908_edei--Security12bTitle_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec0.250NotesDue2027Member_z5Ts3utzpGC2"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec0.250NotesDue2027Member" id="Fact000032" name="dei:Security12bTitle">0.250% Notes due 2027</ix:nonNumeric></span></span></td>
    <td style="padding-top: 2pt; padding-bottom: 2pt">&#160;</td>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_90E_edei--TradingSymbol_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec0.250NotesDue2027Member_zx0wpULP2igl"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec0.250NotesDue2027Member" id="Fact000033" name="dei:TradingSymbol">CMCS27</ix:nonNumeric></span></span></td>
    <td style="padding-top: 2pt; padding-bottom: 2pt">&#160;</td>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_902_edei--SecurityExchangeName_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec0.250NotesDue2027Member_zCwnM0K9hLi8"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec0.250NotesDue2027Member" format="ixt-sec:exchnameen" id="Fact000034" name="dei:SecurityExchangeName">The Nasdaq Stock Market LLC</ix:nonNumeric></span></span></td></tr>
  <tr>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_902_edei--Security12bTitle_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec1.500NotesDue2029Member_ziTA4U1sztml"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec1.500NotesDue2029Member" id="Fact000035" name="dei:Security12bTitle">1.500% Notes due 2029</ix:nonNumeric></span></span></td>
    <td style="padding-top: 2pt; padding-bottom: 2pt">&#160;</td>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_90E_edei--TradingSymbol_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec1.500NotesDue2029Member_zX1QaBqJrG1e"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec1.500NotesDue2029Member" id="Fact000036" name="dei:TradingSymbol">CMCS29</ix:nonNumeric></span></span></td>
    <td style="padding-top: 2pt; padding-bottom: 2pt">&#160;</td>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_90E_edei--SecurityExchangeName_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec1.500NotesDue2029Member_zDS1NtTmSktl"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec1.500NotesDue2029Member" format="ixt-sec:exchnameen" id="Fact000037" name="dei:SecurityExchangeName">The Nasdaq Stock Market LLC</ix:nonNumeric></span></span></td></tr>
  <tr>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_908_edei--Security12bTitle_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec0.250NotesDue2029Member_z7dFIkswugZ2"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec0.250NotesDue2029Member" id="Fact000038" name="dei:Security12bTitle">0.250% Notes due 2029</ix:nonNumeric></span></span></td>
    <td style="padding-top: 2pt; padding-bottom: 2pt">&#160;</td>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_904_edei--TradingSymbol_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec0.250NotesDue2029Member_zUC2b2Pna1Yd"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec0.250NotesDue2029Member" id="Fact000039" name="dei:TradingSymbol">CMCS29A</ix:nonNumeric></span></span></td>
    <td style="padding-top: 2pt; padding-bottom: 2pt">&#160;</td>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_907_edei--SecurityExchangeName_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec0.250NotesDue2029Member_z0G7hUWhVqy3"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec0.250NotesDue2029Member" format="ixt-sec:exchnameen" id="Fact000040" name="dei:SecurityExchangeName">The Nasdaq Stock Market LLC</ix:nonNumeric></span></span></td></tr>
  <tr>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_905_edei--Security12bTitle_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec0.750NotesDue2032Member_zmzQa0JLw2Ue"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec0.750NotesDue2032Member" id="Fact000041" name="dei:Security12bTitle">0.750% Notes due 2032</ix:nonNumeric></span></span></td>
    <td style="padding-top: 2pt; padding-bottom: 2pt">&#160;</td>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_90A_edei--TradingSymbol_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec0.750NotesDue2032Member_zoUdgDQ56KNc"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec0.750NotesDue2032Member" id="Fact000042" name="dei:TradingSymbol">CMCS32</ix:nonNumeric></span></span></td>
    <td style="padding-top: 2pt; padding-bottom: 2pt">&#160;</td>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_90C_edei--SecurityExchangeName_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec0.750NotesDue2032Member_zFEhJshJ8Cf"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec0.750NotesDue2032Member" format="ixt-sec:exchnameen" id="Fact000043" name="dei:SecurityExchangeName">The Nasdaq Stock Market LLC</ix:nonNumeric></span></span></td></tr>
  <tr>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_900_edei--Security12bTitle_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec3.250NotesDue2032Member_zA9C5kCzTWS5"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec3.250NotesDue2032Member" id="Fact000044" name="dei:Security12bTitle">3.250% Notes due 2032</ix:nonNumeric></span></span></td>
    <td style="padding-top: 2pt; padding-bottom: 2pt">&#160;</td>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_904_edei--TradingSymbol_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec3.250NotesDue2032Member_zleK2ZxNtJTf"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec3.250NotesDue2032Member" id="Fact000045" name="dei:TradingSymbol">CMCS32A</ix:nonNumeric></span></span></td>
    <td style="padding-top: 2pt; padding-bottom: 2pt">&#160;</td>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_905_edei--SecurityExchangeName_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec3.250NotesDue2032Member_zynHuPkzaQi9"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec3.250NotesDue2032Member" format="ixt-sec:exchnameen" id="Fact000046" name="dei:SecurityExchangeName">The Nasdaq Stock Market LLC</ix:nonNumeric></span></span></td></tr>
  <tr>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_908_edei--Security12bTitle_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec1.875NotesDue2036Member_zNysIKNDXgm5"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec1.875NotesDue2036Member" id="Fact000047" name="dei:Security12bTitle">1.875% Notes due 2036</ix:nonNumeric></span></span></td>
    <td style="padding-top: 2pt; padding-bottom: 2pt">&#160;</td>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_902_edei--TradingSymbol_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec1.875NotesDue2036Member_zVzIb9jc7tK1"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec1.875NotesDue2036Member" id="Fact000048" name="dei:TradingSymbol">CMCS36</ix:nonNumeric></span></span></td>
    <td style="padding-top: 2pt; padding-bottom: 2pt">&#160;</td>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_905_edei--SecurityExchangeName_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec1.875NotesDue2036Member_z1bNRinJfjz3"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec1.875NotesDue2036Member" format="ixt-sec:exchnameen" id="Fact000049" name="dei:SecurityExchangeName">The Nasdaq Stock Market LLC</ix:nonNumeric></span></span></td></tr>
  <tr>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_90A_edei--Security12bTitle_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec3.550NotesDue2036Member_z6OEtoNvhAdg"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec3.550NotesDue2036Member" id="Fact000050" name="dei:Security12bTitle">3.550% Notes due 2036</ix:nonNumeric></span></span></td>
    <td style="padding-top: 2pt; padding-bottom: 2pt">&#160;</td>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_909_edei--TradingSymbol_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec3.550NotesDue2036Member_zqfPTCY7kpqf"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec3.550NotesDue2036Member" id="Fact000051" name="dei:TradingSymbol">CMCS36A</ix:nonNumeric></span></span></td>
    <td style="padding-top: 2pt; padding-bottom: 2pt">&#160;</td>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_909_edei--SecurityExchangeName_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec3.550NotesDue2036Member_zPjnCiszq0h9"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec3.550NotesDue2036Member" format="ixt-sec:exchnameen" id="Fact000052" name="dei:SecurityExchangeName">The Nasdaq Stock Market LLC</ix:nonNumeric></span></span></td></tr>
  <tr>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_907_edei--Security12bTitle_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec1.250NotesDue2040Member_zRp3AQlzGA92"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec1.250NotesDue2040Member" id="Fact000053" name="dei:Security12bTitle">1.250% Notes due 2040</ix:nonNumeric></span></span></td>
    <td style="padding-top: 2pt; padding-bottom: 2pt">&#160;</td>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_90E_edei--TradingSymbol_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec1.250NotesDue2040Member_z88EY1H6ieYd"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec1.250NotesDue2040Member" id="Fact000054" name="dei:TradingSymbol">CMCS40</ix:nonNumeric></span></span></td>
    <td style="padding-top: 2pt; padding-bottom: 2pt">&#160;</td>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_90A_edei--SecurityExchangeName_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec1.250NotesDue2040Member_zISj4G0BtHYd"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec1.250NotesDue2040Member" format="ixt-sec:exchnameen" id="Fact000055" name="dei:SecurityExchangeName">The Nasdaq Stock Market LLC</ix:nonNumeric></span></span></td></tr>
  <tr>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_906_edei--Security12bTitle_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec5.250NotesDue2040Member_zrPt0ohnVCZf"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec5.250NotesDue2040Member" id="Fact000056" name="dei:Security12bTitle">5.250% Notes due 2040</ix:nonNumeric></span></span></td>
    <td style="padding-top: 2pt; padding-bottom: 2pt">&#160;</td>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_903_edei--TradingSymbol_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec5.250NotesDue2040Member_zj1nj3Lgh622"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec5.250NotesDue2040Member" id="Fact000057" name="dei:TradingSymbol">CMCS40A</ix:nonNumeric></span></span></td>
    <td style="padding-top: 2pt; padding-bottom: 2pt">&#160;</td>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_903_edei--SecurityExchangeName_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec5.250NotesDue2040Member_zrzenMVSjc39"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec5.250NotesDue2040Member" format="ixt-sec:exchnameen" id="Fact000058" name="dei:SecurityExchangeName">The Nasdaq Stock Market LLC</ix:nonNumeric></span></span></td></tr>
  <tr>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_90A_edei--Security12bTitle_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec5.50NotesDue2029Member_z3rqhMkLv8li"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec5.50NotesDue2029Member" id="Fact000059" name="dei:Security12bTitle">5.50% Notes due 2029</ix:nonNumeric></span></span></td>
    <td style="padding-top: 2pt; padding-bottom: 2pt">&#160;</td>
    <td style="padding-top: 2pt; vertical-align: bottom; text-align: center; padding-bottom: 2pt"><span style="font-size: 10pt"><span id="xdx_90A_edei--TradingSymbol_c20250929__20250929__us-gaap--StatementClassOfStockAxis__custom--Sec5.50NotesDue2029Member_zvuDbX7Zclff"><ix:nonNumeric contextRef="From2025-09-292025-09-29_custom_Sec5.50NotesDue2029Member" id="Fact000060" name="dei:TradingSymbol">CCGBP29</ix:nonNumeric></span></span></td>
    <td style="padding-top: 2pt; padding-bottom: 2pt">&#160;</td>
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    <td style="padding-top: 2pt; padding-bottom: 2pt">&#160;</td>
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    <td style="padding-top: 2pt; padding-bottom: 2pt">&#160;</td>
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Indicate by check mark whether the registrant is an emerging growth
company as defined in Rule 405 of the Securities Act of 1933 (&#167;230.405 of this chapter) or Rule 12b-2 of the Securities Exchange
Act of 1934 (&#167;240.12b-2 of this chapter).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Emerging growth company <span style="font-family: Times New Roman, Times, Serif"><span id="xdx_908_edei--EntityEmergingGrowthCompany_c20250929__20250929_zf0LBNK8Npjg"><ix:nonNumeric contextRef="AsOf2025-09-29" format="ixt:booleanfalse" id="Fact000065" name="dei:EntityEmergingGrowthCompany">&#9744;</ix:nonNumeric></span></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">If an emerging growth company, indicate by check mark if the registrant
has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant
to Section 13(a) of the Exchange Act. <span style="font-family: Times New Roman, Times, Serif">&#9744;</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><span style="font-family: Times New Roman, Times, Serif"></span></p>


<p style="margin: 0">&#160;</p>
<p style="border-bottom: Black 1pt solid; margin: 0">&#160;</p>

<p style="border-bottom: Black 3pt solid; margin: 0pt; padding-top: 0pt; padding-bottom: 2pt"></p>


<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-right: 0pt; margin-bottom: 0pt"><b>Item 8.01 Other Events&#160;</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 9.35pt">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-right: 0pt; margin-bottom: 0pt">Attached as Exhibit 99.1 and incorporated by reference herein
is a press release dated September 29, 2025, issued by Comcast Corporation.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 9.35pt">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-right: 0pt; margin-bottom: 0pt"><b>Item 9.01(d) Exhibits</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 9.35pt">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%">
  <tr style="vertical-align: bottom">
    <td style="border-bottom: black 1pt solid; padding-top: 1pt; width: 7%; padding-bottom: 1pt"><b>Exhibit <br/>
Number</b></td>
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    <td style="border-bottom: black 1pt solid; padding-top: 1pt; white-space: nowrap; width: 87%; padding-bottom: 1pt"><b>Description</b></td></tr>
  <tr>
    <td style="padding-top: 1pt; vertical-align: top; padding-bottom: 1pt"><a href="dp235087_ex9901.htm"><span style="color: #0000EE"><span style="text-decoration: underline">99.1</span></span></a></td>
    <td style="padding-top: 1pt; vertical-align: bottom; padding-bottom: 1pt">&#160;</td>
    <td style="padding-top: 1pt; vertical-align: top; padding-bottom: 1pt"><a href="dp235087_ex9901.htm"><span style="color: #0000EE"><span style="text-decoration: underline">Comcast Corporation Press Release dated September 29, 2025.</span></span></a></td></tr>
  <tr>
    <td style="padding-top: 1pt; vertical-align: top; padding-bottom: 1pt">104</td>
    <td style="padding-top: 1pt; vertical-align: bottom; padding-bottom: 1pt"><span style="font-size: 12pt">&#160;</span></td>
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<p style="margin-top: 0; margin-bottom: 0">&#160;</p>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>SIGNATURES</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">Pursuant to the requirements of the Securities
Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">&#160;</p><table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
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  <tr>
    <td>&#160;</td>
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    <td colspan="2" style="vertical-align: top"><span style="font-size: 12pt">&#160;</span></td></tr>
  <tr>
    <td style="vertical-align: bottom; width: 50%">Date:&#160;&#160;September 29, 2025</td>
    <td style="width: 5%">&#160;</td>
    <td style="vertical-align: bottom; width: 4%">By:</td>
    <td style="vertical-align: bottom; width: 41%">/s/ Elizabeth Wideman</td></tr>
  <tr>
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    <td>&#160;</td>
    <td style="vertical-align: top">Name:</td>
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  <tr>
    <td>&#160;</td>
    <td>&#160;</td>
    <td style="vertical-align: top">Title:</td>
    <td style="vertical-align: top">Senior Vice President, Senior Deputy General Counsel and Assistant Secretary</td></tr>
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<p style="margin-top: 0; margin-bottom: 0">&#160;</p>

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<DOCUMENT>
<TYPE>EX-99.1
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<DESCRIPTION>EXHIBIT 99.1
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
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<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="text-align: right; margin: 0"><B>Exhibit 99.1</B></P>

<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0.5in"><IMG SRC="image_001.jpg" ALT="" STYLE="height: 122px; width: 217px"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0in"><FONT STYLE="text-transform: uppercase"><B>COMCAST
ANNOUNCES EXPIRATION DATE RESULTS FOR DEBT EXCHANGE OFFERS AND CASH OFFERS; AMENDS EXCHANGE OFFERS AND CASH OFFERS FOR 4.150% NOTES DUE
2028 AND 4.550% NOTES DUE 2029</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in"><B>Philadelphia, Pennsylvania, September 29, 2025</B>&nbsp;-
Comcast Corporation (Nasdaq: CMCSA)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in"><B><I>Exchange Offers</I></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Comcast Corporation (Nasdaq: CMCSA) (&ldquo;Comcast&rdquo;)
today announced the preliminary expiration date results of its seven separate private offers to exchange (collectively, the &ldquo;Exchange
Offers&rdquo;) any and all of the outstanding series of notes listed in the tables below (collectively, the &ldquo;Old Notes&rdquo;) in
exchange for newly issued 5.168% Notes due 2037 (the &ldquo;New 2037 Notes&rdquo;) and 5.218% Notes due 2038 (the &ldquo;New 2038 Notes&rdquo;
and, together with the New 2037 Notes, the &ldquo;New Notes&rdquo;), on the terms and subject to the conditions set forth in the Offering
Memorandum dated September 22, 2025 (the &ldquo;Original Offering Memorandum&rdquo;), the eligibility certification and the accompanying
exchange offer notice of guaranteed delivery (the &ldquo;Exchange Offer Notice of Guaranteed Delivery&rdquo; which, together with the
Original Offering Memorandum and the eligibility certification, constitute the &ldquo;Exchange Offer Documents&rdquo;). Unless otherwise
defined herein, capitalized terms related to the Exchange Offers used under the heading &ldquo;Exchange Offers&rdquo; have the respective
meanings assigned thereto in the Exchange Offer Documents.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The tables below indicate, among other things,
the aggregate principal amount of each series of Old Notes validly tendered for exchange and not validly withdrawn at or prior to the
Exchange Offer Expiration Date in connection with Comcast&rsquo;s offer to exchange any and all of its outstanding notes listed below
for the New Notes:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in"><I>Pool 1 Notes</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding: 1pt 4pt; width: 10%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Acceptance<BR>
Priority<BR>
Level&nbsp;</B></P></TD>
    <TD STYLE="padding: 1pt 4pt; width: 21%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Title
of Series of Old<BR>
Notes to be Exchanged&nbsp;</B></P></TD>
    <TD STYLE="padding: 1pt 4pt; width: 8%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>CUSIP&nbsp;</B></P></TD>
    <TD STYLE="padding: 1pt 4pt; width: 12%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Principal<BR>
Amount<BR>
Outstanding<BR>
(mm)&nbsp;</B></P></TD>
    <TD STYLE="padding: 1pt 4pt; width: 16%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Aggregate<BR>
Principal Amount<BR>
Tendered for<BR>
Exchange&nbsp;</B></P></TD>
    <TD STYLE="padding: 1pt 4pt; width: 16%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Principal
Amount<BR>
Tendered for<BR>
Exchange by the<BR>
Expiration Date&nbsp;</B></P></TD>
    <TD STYLE="padding: 1pt 4pt; width: 17%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Principal
Amount<BR>
Tendered for<BR>
Exchange Subject to<BR>
Guaranteed Delivery&nbsp;</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">1</FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">5.350% Notes due 2027</FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">20030N EA5</FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">$750</FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">&nbsp;$79,663,000 </FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">&nbsp;$68,880,000 </FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">&nbsp;$10,783,000 </FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">2</FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">3.150% Notes due 2028 </FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">20030N CA7</FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">$1,650</FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">&nbsp;$213,182,000 </FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">&nbsp;$196,682,000 </FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">&nbsp;$16,500,000 </FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">3</FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">3.550% Notes due 2028 </FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">20030N CH2</FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">$1,000</FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">&nbsp;$127,780,000 </FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">&nbsp;$122,912,000 </FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">&nbsp;$4,868,000 </FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">4</FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">3.300% Notes due 2027</FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">20030N DK4</FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">$800</FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">&nbsp;$133,806,000 </FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">&nbsp;$131,656,000 </FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">&nbsp;$2,150,000 </FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">5</FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">5.100% Notes due 2029 </FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">20030N EH0</FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">$750</FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">&nbsp;$119,547,000 </FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">&nbsp;$116,623,000 </FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">&nbsp;$2,924,000 </FONT></TD></TR>
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<P STYLE="margin-top: 0; margin-bottom: 0">
<P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P>

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    <DIV STYLE="margin-top: 6pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font: 10pt Arial, Helvetica, Sans-Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P></DIV>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in"><I>Pool 2 Notes</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding: 1pt 4pt; width: 10%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Acceptance<BR>
Priority<BR>
Level&nbsp;</B></P></TD>
    <TD STYLE="padding: 1pt 4pt; width: 21%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Title
of Series of Old<BR>
Notes to be Exchanged&nbsp;</B></P></TD>
    <TD STYLE="padding: 1pt 4pt; width: 8%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>CUSIP&nbsp;</B></P></TD>
    <TD STYLE="padding: 1pt 4pt; width: 12%">
<DIV STYLE="padding: 0in; border-bottom: Black 0.5pt solid">

    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Principal<BR>
Amount<BR>
Outstanding &nbsp;</B></P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>(mm)&nbsp;</B></P>
</DIV></TD>
    <TD STYLE="padding: 1pt 4pt; width: 16%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Aggregate<BR>
Principal Amount<BR>
Tendered for<BR>
Exchange<SUP>(1)</SUP>&nbsp;</B></P></TD>
    <TD STYLE="padding: 1pt 4pt; width: 16%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Principal
Amount<BR>
Tendered for<BR>
Exchange by the<BR>
Expiration Date&nbsp;</B></P></TD>
    <TD STYLE="padding: 1pt 4pt; width: 17%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Principal
Amount<BR>
Tendered for<BR>
Exchange Subject to<BR>
Guaranteed Delivery&nbsp;</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">1</FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">4.150% Notes due 2028 </FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">20030N CT6 </FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">$3,975</FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">&nbsp;$370,199,000 </FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">&nbsp;$363,456,000 </FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">&nbsp;$6,743,000 </FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">2</FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">4.550% Notes due 2029 </FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">20030N ED9 </FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">$1,000</FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">&nbsp;$98,664,000 </FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">&nbsp;$97,089,000 </FONT></TD>
    <TD STYLE="padding: 1pt 4pt"><FONT STYLE="font-size: 10pt">&nbsp;$1,575,000 </FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">As the aggregate principal amount of each series
of Pool 1 Notes validly tendered for exchange and not validly withdrawn at or prior to the Exchange Offer Expiration Date is less than
the New 2037 Notes Maximum Amount but greater than New 2037 Notes Minimum Condition, subject to the satisfaction or waiver of the conditions
of the Exchange Offers described in the Original Offering Memorandum, Comcast expects to accept for exchange all such Pool 1 Notes validly
tendered for exchange and not validly withdrawn at or prior to the Exchange Offer Expiration Date. Assuming such acceptance and assuming
all Pool 1 Notes tendered for exchange subject to guaranteed delivery are delivered pursuant to the Guaranteed Delivery Procedures, Comcast
expects to issue approximately $714 million aggregate principal amount of New 2037 Notes in exchange for such Pool 1 Notes. The actual
aggregate principal amount of New 2037 Notes that will be issued on the Exchange Offer Settlement Date in exchange for such Pool 1 Notes
is subject to change, based on the amount of Pool 1 Notes delivered pursuant to the Guaranteed Delivery Procedures.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Comcast has amended the terms and conditions of
the Exchange Offers for the 4.150% Notes due 2028 (the &ldquo;2028 Notes&rdquo;) and 4.550% Notes due 2029 (the &ldquo;2029 Notes&rdquo;)
(the &ldquo;Amended Pool 2 Exchange Offers&rdquo;). The Amended Pool 2 Exchange Offers consist of two separate private offers to exchange
any and all of the outstanding 2028 Notes and 2029 Notes (collectively, the &ldquo;Pool 2 Notes&rdquo;) in exchange for the New 2037 Notes
on the terms and subject to the conditions set forth in the Original Offering Memorandum as supplemented by the Supplement to the Offering
Memorandum dated September 29, 2025 (as supplemented, the &ldquo;Amended Offering Memorandum&rdquo;), the eligibility certification and
the accompanying exchange offer notice of guaranteed delivery for the Amended Pool 2 Exchange Offers (the &ldquo;Amended Exchange Offer
Notice of Guaranteed Delivery&rdquo; which, together with the Amended Offering Memorandum and the eligibility certification, constitute
the &ldquo;Amended Exchange Offer Documents&rdquo;). Any New 2037 Notes issued in exchange for the Pool 2 Notes in connection with the
Amended Pool 2 Exchange Offers will be in addition to, and be treated as a single series of securities with, the New 2037 Notes that Comcast
expects to issue in exchange for the Pool 1 Notes referenced above.&nbsp;&nbsp;For the avoidance of doubt, no New 2038 Notes will be issued
in connection with the Exchange Offer or the Amended Exchange Offer. Only holders who have duly completed and returned an eligibility
certification certifying that they are an Exchange Offer Eligible Holder (as defined below) are authorized to receive the Original Offering
Memorandum and the Amended Offering Memorandum and to participate in the Amended Pool 2 Exchange Offers.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The Amended Pool 2 Exchange Offers will each expire
at 5:00 p.m. (Eastern time) on October 3, 2025, unless extended or earlier terminated (such date and time with respect to an Amended Pool
2 Exchange Offer, as the same may be extended with respect to such Amended Pool 2 Exchange Offer, the &ldquo;Amended Pool 2 Exchange Offer
Expiration Date&rdquo;). Pool 2 Notes tendered for exchange may be validly withdrawn at any time at or prior to 5:00 p.m. (Eastern time)
on October 3, 2025, unless extended or earlier terminated (such date and time with respect to an Amended Pool 2 Exchange Offer, as the
same may be extended with respect to such Amended Pool 2 Exchange Offer, the &ldquo;Amended Pool 2 Exchange Offer Withdrawal Date&rdquo;),
but not thereafter, unless extended by Comcast. The &ldquo;Amended Pool 2 Exchange Offer Settlement Date&rdquo; with respect to an Amended
Pool 2 Exchange Offer will be promptly following the Amended Pool 2 Exchange Offer Expiration Date and is expected to be October 9, 2025.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">On the terms and subject to the conditions set
forth in the Amended Exchange Offer Documents, Comcast is offering to exchange any and all Pool 2 Notes for the New 2037 Notes:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;<TABLE CELLSPACING="0" CELLPADDING="4" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: bottom">
    <TD>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Acceptance
Priority<BR>
Level<SUP>(1)&nbsp;</SUP></B></P></TD>
    <TD>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Title
of Series of Pool 2 Notes to be<BR>
Exchanged&nbsp;</B></P></TD>
    <TD>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>CUSIP
/ ISIN&nbsp;</B></P></TD>
    <TD>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Principal
Amount Outstanding<BR>
(mm)&nbsp;</B></P></TD>
    <TD>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Total
Exchange<BR>
Price<SUP>(2)</SUP>&nbsp;</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 12pt"><FONT STYLE="font-size: 10pt">1</FONT></TD>
    <TD STYLE="font-size: 12pt"><FONT STYLE="font-size: 10pt">4.150% Notes due 2028 </FONT></TD>
    <TD STYLE="font-size: 12pt"><FONT STYLE="font-size: 10pt">20030N CT6 / US20030NCT63</FONT></TD>
    <TD STYLE="font-size: 12pt"><FONT STYLE="font-size: 10pt">$3,975</FONT></TD>
    <TD STYLE="font-size: 12pt"><FONT STYLE="font-size: 10pt">$1,007.68</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 12pt"><FONT STYLE="font-size: 10pt">2</FONT></TD>
    <TD STYLE="font-size: 12pt"><FONT STYLE="font-size: 10pt">4.550% Notes due 2029 </FONT></TD>
    <TD STYLE="font-size: 12pt"><FONT STYLE="font-size: 10pt">20030N ED9 / US20030NED93</FONT></TD>
    <TD STYLE="font-size: 12pt"><FONT STYLE="font-size: 10pt">$1,000</FONT></TD>
    <TD STYLE="font-size: 12pt"><FONT STYLE="font-size: 10pt">$1,020.42</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(1) Subject to the satisfaction or waiver of the
conditions of the Amended Pool 2 Exchange Offers described in the Amended Offering Memorandum, including if the applicable Amended Pool
2 New Notes Capacity Condition (as defined below) and/or the corresponding applicable Amended Pool 2 Cash Offer Completion Condition (as
defined below) is not satisfied with respect to every series of Pool 2 Notes, the respective aggregate principal amounts of Pool 2 Notes
of each series that are accepted for exchange will be based on the order of their respective Acceptance Priority Level for such series
as set forth in the tables above (each, an &ldquo;Acceptance Priority Level,&rdquo; with 1 being the highest Acceptance Priority Level
and 2 being the lowest Acceptance Priority), such that the aggregate principal amount of Pool 2 Notes accepted in the Amended Pool 2 Exchange
Offers results in the issuance of New 2037 Notes in an amount not exceeding the Amended Pool 2 New 2037 Notes Maximum Amount (as defined
below). It is possible that the 2028 Notes will not be accepted for exchange even if the 2029 Notes are accepted for exchange.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(2)&nbsp;The Total Exchange Price for each series
of Pool 2 Notes is the same price as determined for that series of Pool 2 Notes on September 26, 2025, prior to the amendments to the
Exchange Offer for the Pool 2 Notes.&nbsp;&nbsp;However, the Total Exchange Price payable per each $1,000 principal amount of a series
of Pool 2 Notes validly tendered for exchange will be payable in the specified principal amount of New 2037 Notes for the applicable series
of Pool 2 Notes. As determined on September 26, 2025, the New 2037 Notes will pay coupons at a semi-annual rate of 5.168%. The Total Exchange
Price does not include the applicable Accrued Coupon Payment (as defined below), which will be payable in cash in addition to the applicable
Total Exchange Price.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Upon the terms and subject to the conditions set
forth in the Amended Exchange Offer Documents, Exchange Offer Eligible Holders (as defined below) who (i) validly tender, and who do not
validly withdraw, Pool 2 Notes at or prior to the Amended Pool 2 Exchange Offer Expiration Date or (ii) deliver a properly completed and
duly executed</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">Amended Exchange Offer Notice of Guaranteed Delivery
and all other required documents at or prior to the Amended Pool 2 Exchange Offer Expiration Date and validly tender their Pool 2 Notes
at or prior to the Guaranteed Delivery Date pursuant to the Guaranteed Delivery Procedures, and whose Pool 2 Notes are accepted for exchange
by us, will receive the applicable Total Exchange Price for each $1,000 principal amount of such Pool 2 Notes, which will be payable in
principal amount of New 2037 Notes.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Pool 2 Notes that were validly tendered at or prior
to the original Exchange Offer Expiration Date for the original Exchange Offers for the Pool 2 Notes and not validly withdrawn at or prior
to the original Exchange Offer Withdrawal Date for such Exchange Offers will remain valid and will not be automatically withdrawn in connection
with the amendment to the Exchange Offers for the Pool 2 Notes. Holders may withdraw such tendered Notes at or prior to the Amended Pool
2 Exchange Offer Withdrawal Date.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Pool 2 Notes that were subject to an Exchange Offer
Notice of Guaranteed Delivery delivered (together with all other required documents) to the Exchange Agent at or prior to the original
Exchange Offer Expiration Date for the original Exchange Offers may, but are not required to, be validly tendered at or prior to the Amended
Pool 2 Exchange Offer Guaranteed Delivery Date using the Guaranteed Delivery Procedures.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Comcast is offering to accept for exchange validly
tendered Pool 2 Notes using a &ldquo;waterfall&rdquo; methodology under which the Pool 2 Notes will be accepted in the order of their
respective Acceptance Priority Levels as listed in the table above, subject to Comcast issuing no more than $1 billion aggregate principal
amount of New 2037 Notes in all of the Exchange Offers for the Pool 2 Notes (the &ldquo;Amended Pool 2 New 2037 Notes Maximum Amount&rdquo;).
For the avoidance of doubt, the Amended Pool 2 New 2037 Notes Maximum Amount is in addition to the aggregate principal amount of New 2037
Notes that is expected to be issued in exchange for the Pool 1 Notes. However, subject to applicable law, Comcast, in its sole discretion,
has the option to waive or increase the Amended Pool 2 New 2037 Notes Maximum Amount at any time.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Subject to the satisfaction or waiver of the conditions
of the Amended Pool 2 Exchange Offers described in the Amended Offering Memorandum, Comcast will, in accordance with the Acceptance Priority
Levels, accept for exchange all Notes of each series of Pool 2 Notes validly tendered and not validly withdrawn, so long as (1) the aggregate
Total Exchange Price for all validly tendered and not validly withdrawn Notes of such series, plus (2) if applicable, the aggregate Total
Exchange Price for all validly tendered and not validly withdrawn Notes of a series having a higher Acceptance Priority Level than such
series, is equal to, or less than, the Amended Pool 2 New 2037 Notes Maximum Amount; provided, however, that Comcast may: (x) waive the
New Notes Capacity Condition with respect to an Amended Pool 2 Exchange Offer and accept all Notes of the series sought in such Amended
Pool 2 Exchange Offer, and, if applicable, accept all Notes of a series of Notes sought in an Amended Pool 2 Exchange Offer with a higher
Acceptance Priority Level, validly tendered and not validly withdrawn; or (y) skip an Amended Pool 2 Exchange Offer for a series of Pool
2 Notes that would have caused the Amended Pool 2 New 2037 New Notes Maximum Amount to be exceeded and exchange all Notes of a series
in an Amended Pool 2 Exchange Offer having a lower</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">Acceptance Priority Level so long as Comcast is able
to exchange the full amount of validly tendered and not validly withdrawn Notes in such Amended Pool 2 Exchange Offer without exceeding
the Amended Pool 2 New 2037 Notes Maximum Amount. Subject to applicable law, Comcast may waive or increase the Amended Pool 2 New 2037
Notes Maximum Amount at any time.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The Total Exchange Price payable per each $1,000
principal amount of a series of Pool 2 Notes validly tendered for exchange will be payable in a principal amount of New 2037 Notes specified
in the table above.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">In addition to the applicable Total Exchange Price,
Exchange Offer Eligible Holders (as defined below) whose Pool 2 Notes are accepted for exchange will receive a cash payment equal to (1)
the accrued and unpaid interest on such Pool 2 Notes from and including the immediately preceding interest payment date for such Pool
2 Notes to, but excluding, the Amended Pool 2 Exchange Offer Settlement Date less (2) the accrued and unpaid interest on the New 2037
Notes from the initial issuance date of such series, which is expected to be October 2, 2025, to, but excluding, the Amended Pool 2 Exchange
Offer Settlement Date. Interest will cease to accrue on the Amended Pool 2 Exchange Offer Settlement Date for all Pool 2 Notes accepted
in the Amended Pool 2 Exchange Offers, including those Pool 2 Notes tendered through the Guaranteed Delivery Procedures. The Amended Pool
2 Exchange Offers are not subject to any Minimum Condition Requirement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Comcast&rsquo;s obligation to accept any series
of Pool 2 Notes tendered in the Amended Pool 2 Exchange Offers is subject to the satisfaction of certain conditions applicable to the
Amended Pool 2 Exchange Offer for such series as described in the Amended Offering Memorandum, including, among others, the applicable
Amended Pool 2 New Notes Capacity Condition and the applicable Amended Pool 2 Cash Offer Completion Condition. Comcast expressly reserves
the right, subject to applicable law, to waive any and all conditions to any Amended Pool 2 Exchange Offer, other than conditions described
by Comcast as non-waivable.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The maximum principal amount of New 2037 Notes
that Comcast will issue in the Amended Pool 2 Exchange Offers for the Pool 2 Notes will not exceed the Amended Pool 2 New 2037 Notes Maximum
Amount, unless waived by Comcast as provided herein. Notwithstanding any other provision in the Amended Offering Memorandum to the contrary,
if at the Amended Pool 2 Exchange Offer Expiration Date, the aggregate Total Exchange Price payable for all validly tendered Pool 2 Notes
of a particular series is greater than the Amended Pool 2 New 2037 Notes Maximum Amount (after exchanging all validly tendered Pool 2
Notes of each series with a higher Acceptance Priority Level), then Comcast will not be obligated to accept for exchange, or issue any
New 2037 Notes in exchange for, such series of Pool 2 Notes and may terminate the Amended Pool 2 Exchange Offer with respect to such series
(the &ldquo;Amended Pool 2 New Notes Capacity Condition&rdquo;) in accordance with the Acceptance Priority Procedures described in the
Amended Offering Memorandum.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Each series of Pool 2 Notes that is subject to
an Amended Pool 2 Exchange Offer pursuant to the Amended Exchange Offer Documents is also subject to a corresponding Amended Pool 2 Cash
Offer (as defined below) pursuant to the Amended Offer to Purchase (as defined below), which Amended Pool 2 Cash Offer is only available
to Cash Offer Eligible Holders (as defined below). The Acceptance Priority Levels for the Amended Pool 2 Cash Offers correspond to the
Acceptance Priority Levels in the Amended Pool 2 Exchange Offers. Comcast&rsquo;s obligation to complete an Amended Pool 2 Exchange Offer
with respect to a particular series of Pool 2 Notes is conditioned on the timely satisfaction or waiver of all conditions precedent to
the completion of the corresponding Amended Pool 2 Cash Offer for such series of Pool 2 Notes (with respect to each Amended Pool 2 Exchange
Offer, the &ldquo;Amended Pool 2 Cash Offer Completion Condition&rdquo;), and Comcast&rsquo;s obligation to complete an Amended Pool 2
Cash Offer with respect to a particular series of Pool 2 Notes is subject to various conditions, as set forth in the Amended Offer to
Purchase, including (i) that all of the conditions precedent to the completion of the corresponding Amended Pool 2 Exchange Offer are
timely satisfied or waived and (ii) that the aggregate amount of cash (excluding any payments of accrued and unpaid interest) that would
have to be paid to purchase any and all of the validly tendered Pool 2 Notes of such series in such Amended Pool 2 Cash Offer does not
exceed the maximum cash amount specified in the Amended Offer to Purchase. Comcast will terminate an Amended Pool 2 Exchange Offer for
a given series of Pool 2 Notes if it terminates the Amended Pool 2 Cash Offer for such series of Pool 2 Notes, and Comcast will terminate
the Amended Pool 2 Cash Offer for a given series of Pool 2 Notes if it terminates the Amended Pool 2 Exchange Offer for such series of
Pool 2 Notes. The termination of an Amended Pool 2 Cash Offer for a series of Pool 2 Notes will not impact the Amended Pool 2 Exchange
Offers for the other series of Pool 2 Notes. An Amended Pool 2 Cash Offer Completion Condition may not be waived by Comcast. If Comcast
extends any Amended Pool 2 Cash Offer for a series of Pool 2 Notes for any reason, Comcast will extend the corresponding Amended Pool
2 Exchange Offer for such series of Pool 2 Notes.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">If and when issued, the New 2037 Notes will not
be registered under the Securities Act of 1933, as amended (the &ldquo;Securities Act&rdquo;), or any state securities laws. Therefore,
the New 2037 Notes may not be offered or sold in the United States absent registration or an applicable exemption from the registration
requirements of the Securities Act and any applicable state securities laws. Comcast will enter into a registration rights agreement with
respect to the New Notes.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Global Bondholder Services Corporation is acting
as the Information Agent and the Exchange Agent for the Exchange Offers and Amended Pool 2 Exchange Offers (together, the &ldquo;Existing
and Amended Exchange Offers&rdquo;). Questions or requests for assistance related to the Existing and Amended Exchange Offers or for
additional copies of the Amended Exchange Offer Documents may be directed to Global Bondholder Services Corporation at (212) 430-3774.
You may also contact your broker, dealer, commercial bank, trust company or other nominee for assistance concerning the Exchange Offers.
The Exchange Offer Documents and Amended Exchange Offer Documents (the &ldquo;Existing and Amended Exchange Offer Documents&rdquo;) can
be accessed at the following link: <FONT STYLE="color: Blue"><U>https://gbsc-usa.com/eligibility/comcast</U></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in"><B><I>Cash Offers</I></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Comcast today announced the preliminary expiration
date results of its seven separate offers to purchase for cash (the &ldquo;Cash Offers&rdquo;) any and all of each series of Old Notes,
on the terms and subject to the conditions set forth in the Offer to Purchase dated September 22, 2025 (the &ldquo;Original Offer to Purchase&rdquo;),
the certification instructions letter (the &ldquo;Certification Instructions Letter&rdquo;) and the accompanying cash offer notice of
guaranteed delivery (the &ldquo;Cash Offer Notice of Guaranteed Delivery&rdquo; which, together with the Offer to Purchase and the Certification
Instructions Letter, constitute the &ldquo;Tender Offer Documents&rdquo; and, collectively with the Exchange Offer Documents, the &ldquo;Offer
Documents&rdquo;). Only holders who are not Exchange Offer Eligible Holders (&ldquo;Cash Offer Eligible Holders&rdquo;) are eligible to
participate in the Cash Offers. Holders of Old Notes participating in the Cash Offers are required to complete the Certification Instructions
Letter and certify that they are Cash Offer Eligible Holders.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Unless otherwise defined herein, capitalized terms
used under the heading &ldquo;Cash Offers&rdquo; related to the Cash Offers have the respective meanings assigned thereto in the Tender
Offer Documents.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The tables below indicate, among other things,
the aggregate principal amount of each series of Old Notes validly tendered for purchase and not validly withdrawn at or prior to the
Cash Offer Expiration Date in connection with Comcast&rsquo;s offer to purchase any and all of its outstanding notes listed below:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in"><I>Pool 1 Notes</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="4" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="width: 8%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Acceptance<BR>
Priority<BR>
Level&nbsp;</B></P></TD>
    <TD STYLE="width: 27%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Title
of Series of Old Notes &nbsp;</B></P></TD>
    <TD STYLE="width: 7%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>CUSIP&nbsp;</B></P></TD>
    <TD STYLE="width: 11%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Principal<BR>
Amount<BR>
Outstanding<BR>
(mm)&nbsp;</B></P></TD>
    <TD STYLE="width: 15%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Aggregate<BR>
Principal Amount<BR>
Tendered &nbsp;</B></P></TD>
    <TD STYLE="width: 15%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Principal
Amount<BR>
Tendered by the<BR>
Expiration Date&nbsp;</B></P></TD>
    <TD STYLE="width: 17%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Principal
Amount<BR>
Tendered Subject to<BR>
Guaranteed Delivery&nbsp;</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-size: 10pt">1</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">5.350% Notes due 2027</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">20030N EA5</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">$750</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">&nbsp;$41,510,000 </FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">&nbsp;$41,510,000 </FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">-</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-size: 10pt">2</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">3.150% Notes due 2028 </FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">20030N CA7</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">$1,650</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">&nbsp;$125,099,000 </FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">&nbsp;$125,099,000 </FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">-</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-size: 10pt">3</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">3.550% Notes due 2028 </FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">20030N CH2</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">$1,000</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">&nbsp;$82,534,000 </FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">&nbsp;$79,882,000 </FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">$2,652,000</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-size: 10pt">4</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">3.300% Notes due 2027</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">20030N DK4</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">$800</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">&nbsp;$27,157,000 </FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">&nbsp;$27,157,000 </FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">-</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-size: 10pt">5</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">5.100% Notes due 2029 </FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">20030N EH0</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">$750</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">&nbsp;$29,654,000 </FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">&nbsp;$29,654,000 </FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">-</FONT></TD></TR>
  </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in"><I>Pool 2 Notes</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="4" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="width: 8%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Acceptance<BR>
Priority Level&nbsp;</B></P></TD>
    <TD STYLE="width: 27%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Title
of Series of Old<BR>
Notes&nbsp;</B></P></TD>
    <TD STYLE="width: 7%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>CUSIP&nbsp;</B></P></TD>
    <TD STYLE="width: 11%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Principal<BR>
Amount<BR>
Outstanding<BR>
(mm)&nbsp;</B></P></TD>
    <TD STYLE="width: 15%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Aggregate<BR>
Principal Amount<BR>
Tendered<SUP>(1)</SUP>&nbsp;</B></P></TD>
    <TD STYLE="width: 15%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Principal
Amount<BR>
Tendered by the<BR>
Expiration Date&nbsp;</B></P></TD>
    <TD STYLE="width: 17%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Principal
Amount<BR>
Tendered Subject to<BR>
Guaranteed Delivery&nbsp;</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-size: 10pt">1</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">4.150% Notes due 2028 </FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">20030N CT6 </FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">$3,975</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">&nbsp;$228,506,000 </FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">&nbsp;$228,506,000 </FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">-</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-size: 10pt">2</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">4.550% Notes due 2029 </FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">20030N ED9 </FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">$1,000</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">&nbsp;$62,587,000 </FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">&nbsp;$62,587,000 </FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">-</FONT></TD></TR>
  </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">As the aggregate principal amount of each series
of Pool 1 Notes validly tendered for purchase and not validly withdrawn at or prior to the Cash Offer Expiration Date is less than the
Maximum Pool 1 Consideration Amount (as defined in the Original Offer to</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">Purchase), subject to the satisfaction or waiver
of the conditions of the Cash Offers described in the Offer to Purchase, Comcast expects to accept for purchase all such Pool 1 Notes
validly tendered for purchase and not validly withdrawn at or prior to the Cash Offer Expiration Date. The actual aggregate principal
amount that will be payable on the Cash Offer Settlement Date for such Pool 1 Notes is subject to change, based on the amount of Pool
1 Notes delivered pursuant to the Guaranteed Delivery Procedures.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Comcast has amended the terms and conditions of
the Cash Offers for the 2028 Notes and 2029 Notes (the &ldquo;Amended Pool 2 Cash Offers&rdquo;). The Amended Pool 2 Cash Offers consist
of two separate private offers to purchase any and all of Pool 2 Notes on the terms and subject to the conditions set forth in the Original
Offer to Purchase as supplemented by the Supplement to the Offer to Purchase dated September 29, 2025 (as supplemented, the &ldquo;Amended
Offer to Purchase&rdquo;), the Certification Instructions Letter and the accompanying cash offer notice of guaranteed delivery (the &ldquo;Cash
Offer Notice of Guaranteed Delivery&rdquo; which, together with the Amended Offer to Purchase and the Certification Instructions Letter,
constitute the &ldquo;Amended Cash Offer Documents&rdquo;). Holders of Pool 2 Notes participating in the Amended Pool 2 Cash Offers will
be required to complete the Certification Instructions Letter and certify that they are Cash Offer Eligible Holders.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The Amended Pool 2 Cash Offers will each expire
at 5:00 p.m. (Eastern time) on October 3, 2025, unless extended or earlier terminated (such date and time with respect to an Amended Pool
2 Cash Offer, as the same may be extended with respect to such Amended Pool 2 Cash Offer, the &ldquo;Amended Pool 2 Cash Offer Expiration
Date&rdquo;). Pool 2 Notes tendered for purchase may be validly withdrawn at any time at or prior to 5:00 p.m. (Eastern time) on October
3, 2025, unless extended or earlier terminated (such date and time with respect to an Amended Pool 2 Cash Offer, as the same may be extended
with respect to such Amended Pool 2 Cash Offer, the &ldquo;Amended Pool 2 Cash Offer Withdrawal Date&rdquo;), but not thereafter, unless
extended by Comcast. The &ldquo;Amended Pool 2 Cash Offer Settlement Date&rdquo; with respect to an Amended Pool 2 Cash Offer will be
promptly following the Amended Pool 2 Cash Offer Expiration Date and is expected to be October 9, 2025.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">On the terms and subject to the conditions set
forth in the Amended Cash Offer Documents, Comcast is offering to purchase any and all the Pool 2 Notes:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="4" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="width: 96px">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Acceptance
Priority<BR>
Level<SUP>(1)</SUP>&nbsp;</B></P></TD>
    <TD STYLE="width: 156px">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Title
of Series of Pool 2 Notes to be<BR>
Exchanged&nbsp;</B></P></TD>
    <TD STYLE="width: 100px">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>CUSIP&nbsp;</B></P></TD>
    <TD>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Principal
Amount Outstanding<BR>
(mm)&nbsp;</B></P></TD>
    <TD>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; border-bottom: Black 0.5pt solid"><B>Total<BR>
Consideration<SUP>(2)&nbsp;</SUP></B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-size: 10pt">1</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">4.150% Notes due 2028 </FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">20030N CT6</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">$3,975</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">$1,007.68</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-size: 10pt">2</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">4.550% Notes due 2029 </FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">20030N ED9</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">$1,000</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">$1,020.42</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 39pt"></TD><TD STYLE="width: 18pt">(1)</TD><TD>Subject to the satisfaction or waiver of the conditions of the Cash Offers described in the Amended Offer to Purchase, including if
the Maximum Pool 2 Total Consideration Condition (as defined below) is not satisfied with respect to both series of Pool 2 Notes, Comcast
will accept each series of Pool 2 Notes for purchase in the order of their respective Acceptance Priority Level for such series as set
forth specified in the tables above (each, an &ldquo;Acceptance Priority Level,&rdquo; with 1 being the highest Acceptance Priority Level
and 2 being the lowest Acceptance Priority Level), such that the aggregate</TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 57pt; text-indent: 0in">Total Consideration, excluding the Accrued
Coupon Payment (as defined below), payable for the Pool 2 Notes purchased in the Amended Pool 2 Cash Offers results in an amount not exceeding
the Amended Maximum Pool 2 Total Consideration Amount. It is possible that the 2028 Notes will not be accepted for purchase even if the
2029 Notes are accepted for purchase.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 57pt; text-indent: 0in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 39pt"></TD><TD STYLE="width: 18pt">(2)</TD><TD>The Total Consideration for each series of Pool 2 Notes is the same price as determined for that series of Pool 2 Notes on September
26, 2025, prior to the amendments to the Cash Offer for Pool 2 Notes.&nbsp;&nbsp;The Total Consideration does not include the applicable
Accrued Coupon Payment, which will be payable in cash in addition to the applicable Total Consideration.</TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Upon the terms and subject to the conditions set
forth in the Amended Tender Offer Documents, Cash Offer Eligible Holders who (i) validly tender, and do not validly withdraw, Pool 2 Notes
at or prior to the Amended Pool 2 Cash Offer Expiration Date or (ii) deliver a properly completed and duly executed Cash Offer Notice
of Guaranteed Delivery at or prior to the Amended Pool 2 Cash Offer Expiration Date and validly tender their Pool 2 Notes at or prior
to 5:00 p.m. (Eastern time) on the second business day after the applicable Amended Pool 2 Cash Offer Expiration Date (such date and time
with respect to an Amended Pool 2 Cash Offer, as the same may be extended with respect to such Amended Pool 2 Cash Offer, the &ldquo;Amended
Pool 2 Cash Offer Guaranteed Delivery Date&rdquo;) pursuant to the Guaranteed Delivery Procedures, and whose Pool 2 Notes are accepted
for purchase by Comcast, will receive the applicable Total Consideration for each $1,000 principal amount of Pool 2 Notes, which will
be payable in cash.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Pool 2 Notes that were validly tendered at or prior
to the original Cash Offer Expiration Date for the original Cash Offers for the Pool 2 Notes and not validly withdrawn at or prior to
the original Cash Offer Withdrawal Date for such Cash Offers will remain valid and will not be automatically withdrawn in connection with
the amendment to the Cash Offers for the Pool 2 Notes. Holders may withdraw such tendered Pool 2 Notes at or prior to the Amended Pool
2 Cash Offer Withdrawal Date.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Pool 2 Notes that were subject to a Cash Offer
Notice of Guaranteed Delivery delivered (together with all other required documents) to the Tender Agent at or prior to the original Cash
Offer Expiration Date for the original Cash Offers may, but are not required to, be validly tendered at or prior to the Amended Pool 2
Cash Offer Guaranteed Delivery Date using the Guaranteed Delivery Procedures.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Subject to the satisfaction or waiver of the conditions
of the Amended Pool 2 Cash Offers described in the Amended Offer to Purchase, Comcast will, in accordance with the Acceptance Priority
Levels, accept for purchase all Notes of each series of Pool 2 Notes validly tendered and not validly withdrawn, so long as (1) the Total
Consideration for all validly tendered and not validly withdrawn Notes of such series, plus (2) if applicable, the Total Consideration
for all validly tendered and not validly withdrawn Notes of a series having a higher Acceptance Priority Level than such series is equal
to, or less than, the Amended Maximum Pool 2 Total Consideration Amount (as defined below); provided, however, that Comcast may: (x) waive
the Maximum Pool 2 Total Consideration Condition with respect to an Amended Pool 2 Cash Offer and accept all Pool 2 Notes of the series
sought in such Amended Pool 2 Cash Offer, and, if</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">applicable, accept all Notes of a series of Notes
sought in an Amended Pool 2 Cash Offer with a higher Acceptance Priority Level, validly tendered and not validly withdrawn; or (y) skip
an Amended Pool 2 Cash Offer for a series of Pool 2 Notes that would have caused the Amended Maximum Pool 2 Total Consideration Amount
to be exceeded and purchase all Notes of a series in an Amended Pool 2 Cash Offer having a lower Acceptance Priority Level so long as
Comcast is able to purchase the full amount of validly tendered and not validly withdrawn Notes in such Amended Pool 2 Cash Offer without
exceeding the Amended Maximum Pool 2 Total Consideration Amount. Subject to applicable law, Comcast may waive the Maximum Pool 2 Total
Consideration Condition or increase the Amended Maximum Pool 2 Total Consideration Amount at any time.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">In addition to the applicable Total Consideration,
Cash Offer Eligible Holders whose Pool 2 Notes are accepted for purchase will be paid accrued and unpaid interest on such Pool 2 Notes
from and including the immediately preceding interest payment date for such Pool 2 Notes to, but excluding, the Amended Pool 2 Cash Offer
Settlement Date (the &ldquo;Accrued Coupon Payment&rdquo;). Interest will cease to accrue on the Amended Pool 2 Cash Offer Settlement
Date for all Pool 2 Notes accepted in the Amended Pool 2 Cash Offers, including those Pool 2 Notes tendered through the Guaranteed Delivery
Procedures.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Comcast&rsquo;s obligation to accept any series
of Pool 2 Notes tendered in the Amended Pool 2 Cash Offers is subject to the satisfaction of certain conditions applicable to the Amended
Pool 2 Cash Offer for such series as described in the Amended Offer to Purchase, including the Maximum Pool 2 Total Consideration Condition
(as defined below) and the applicable Amended Pool 2 Exchange Offer Completion Condition. Comcast expressly reserves the right, subject
to applicable law, to waive any and all conditions to any Amended Pool 2 Cash Offer, other than conditions described by Comcast as non-waivable.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Comcast&rsquo;s obligation to complete an Amended
Pool 2 Cash Offer with respect to a particular series of Pool 2 Notes validly tendered is conditioned on aggregate Total Consideration,
excluding the Accrued Coupon Payment, payable for the Pool 2 Notes purchased in the Amended Pool 2 Cash Offers not to exceed $600 million
(the &ldquo;Amended Maximum Pool 2 Total Consideration Amount&rdquo;). Comcast&rsquo;s obligation to complete an Amended Pool 2 Cash Offer
with respect to a particular series of Pool 2 Notes validly tendered is conditioned on the Amended Maximum Pool 2 Total Consideration
Amount being sufficient to pay the Total Consideration, excluding the Accrued Coupon Payment, for all validly tendered Pool 2 Notes of
such series (after accounting for all validly tendered Pool 2 Notes of the higher Acceptance Priority Level) (the &ldquo;Maximum Pool
2 Total Consideration Condition&rdquo;).&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Comcast reserves the right, but is under no obligation,
to increase the Amended Maximum Pool 2 Total Consideration Amount or waive the Maximum Pool 2 Total Consideration Condition, in its sole
discretion subject to applicable law, with or without extending the Amended Pool 2 Cash Offer Withdrawal Date. No assurance can be given
that Comcast will increase the Amended Maximum Pool 2 Total Consideration Amount</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">or waive the Maximum Pool 2 Total Consideration Condition.
If Cash Offer Eligible Holders tender more Pool 2 Notes in the Amended Pool 2 Cash Offers than they expect to be accepted for purchase
based on the Amended Maximum Pool 2 Total Consideration Amount and Comcast subsequently accepts more than such Cash Offer Eligible Holders
expected of such Pool 2 Notes tendered as a result of an increase of the Amended Maximum Pool 2 Total Consideration Amount, such Cash
Offer Eligible Holders may not be able to withdraw any of their previously tendered Pool 2 Notes. Accordingly, Cash Offer Eligible Holders
should not tender any Pool 2 Notes that they do not wish to be accepted for purchase.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Comcast&rsquo;s obligation to complete any Amended
Pool 2 Cash Offer with respect to a given series of Pool 2 Notes is conditioned on the completion of the corresponding Amended Pool 2
Exchange Offer for such series of Pool 2 Notes (with respect to each Amended Pool 2 Cash Offer, the &ldquo;Amended Pool 2 Exchange Offer
Completion Condition&rdquo;). Comcast will terminate the Amended Pool 2 Cash Offer for a given series of Pool 2 Notes if it terminates
the Amended Pool 2 Exchange Offer for such series of Pool 2 Notes, and it will terminate the Amended Pool 2 Exchange Offer for a given
series of Pool 2 Notes if it terminates the Amended Pool 2 Cash Offer for such series of Pool 2 Notes. The termination of an Amended Pool
2 Exchange Offer for a series of Pool 2 Notes will not impact the Amended Pool 2 Cash Offer for the other series of Pool 2 Notes. If Comcast
extends the Amended Pool 2 Exchange Offer for a series of Pool 2 Notes for any reason, Comcast will extend the corresponding Amended Pool
2 Cash Offer for such series of Pool 2 Notes. The Amended Pool 2 Exchange Offer Completion Condition cannot be waived by Comcast.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Global Bondholder Services Corporation is acting
as the Information Agent and the Tender Agent for the Cash Offers and the Amended Pool 2 Cash Offers (together, the &ldquo;Existing and
Amended Cash Offers&rdquo;). Questions or requests for assistance related to the Existing and Amended Cash Offers or for additional copies
of the Tender Offer Documents may be directed to Global Bondholder Services Corporation at (212) 430-3774. You may also contact your
broker, dealer, commercial bank, trust company or other nominee for assistance concerning the Existing and Amended Cash Offers. The Tender
Offer Documents and Amended Tender Offer Documents (together, the Existing and Amended Tender Offer Documents&rdquo;) can be accessed
at the following link:&nbsp;<FONT STYLE="color: Blue"><U>https://www.gbsc-usa.com/comcast</U></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Comcast refers to the Exchange Offers and the Cash
Offers, collectively, as the &ldquo;Offers&rdquo; and Amended Pool 2 Exchange Offers and the Amended Pool 2 Cash Offers, collectively,
as the &ldquo;Amended Offers.&rdquo;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">This announcement is for informational purposes
only. This announcement is not an offer to purchase or a solicitation of an offer to purchase any of the securities described herein.
The Existing and Amended Exchange Offers are being made solely pursuant to the Original Offering Memorandum and Amended Offering Memorandum,
as applicable, and related documents and the Existing and Amended Cash Offers are being made solely pursuant to the Original Offer to
Purchase and Amended Offer to Purchase, as applicable, and related documents. The Offers and Amended Offers are not being</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>


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    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">made to holders of Pool 2 Notes in any jurisdiction
in which the making or acceptance thereof would not be in compliance with the securities, blue sky or other laws of such jurisdiction.
In any jurisdiction in which the securities laws or blue sky laws require the Offers and the Amended Offers to be made by a licensed broker
or dealer, the Offers and the Amended Offers will be deemed to be made on behalf of Comcast by the dealer managers or one or more registered
brokers or dealers that are licensed under the laws of such jurisdiction.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The Existing and Amended Exchange Offers are only
being made, and the New Notes are only being offered and will only be issued, and copies of the Exchange Offer Documents and Amended Exchange
Offer Documents were only made available, to holders of Pool 2 Notes (1) that are either (a) &ldquo;qualified institutional buyers,&rdquo;
or &ldquo;QIBs,&rdquo; as that term is defined in Rule 144A under the Securities Act, in a private transaction in reliance upon an exemption
from the registration requirements of the Securities Act or (b) persons other than &ldquo;U.S. persons,&rdquo; as that term is defined
in Rule 902 under the Securities Act, in offshore transactions in reliance upon Regulation S under the Securities Act, or a dealer or
other professional fiduciary organized, incorporated or (if an individual) residing in the United States holding a discretionary account
or similar account (other than an estate or a trust) for the benefit or account of a non-&ldquo;U.S. person,&rdquo; and (2) (a) if located
or resident in any Member State of the European Economic Area, who are persons other than &ldquo;retail investors&rdquo; (for these purposes,
a retail investor means a person who is one (or more) of: (i) a retail client as defined in point (11) of Article 4(1) of Directive 2014/65/EU
(as amended, &ldquo;MiFID II&rdquo;); or (ii) a customer within the meaning of Directive (EU) 2016/97 (as amended, the &ldquo;Insurance
Distribution Directive&rdquo;), where that customer would not qualify as a professional client as defined in point (10) of Article 4(1)
of MiFID II; or (iii) not a &ldquo;qualified investor&rdquo; as defined in Regulation (EU) 2017/1129 (as amended, the &ldquo;Prospectus
Regulation&rdquo;)), and consequently no key information document required by Regulation (EU) No 1286/2014 (as amended, the &ldquo;PRIIPs
Regulation&rdquo;) for offering or selling the New Notes or otherwise making them available to retail investors in the European Economic
Area has been prepared and therefore offering or selling the New Notes or otherwise making them available to any retail investor in the
European Economic Area may be unlawful under the PRIIPs Regulation; (b) if located or resident in the United Kingdom, who are persons
other than &ldquo;retail investors&rdquo; (for these purposes, a retail investor means a person who is one (or more) of: (i) a retail
client, as defined in point (8) of Article 2 of Regulation (EU) No 2017/565 as it forms part of domestic law by virtue of the European
Union (Withdrawal) Act 2018 (&ldquo;EUWA&rdquo;); or (ii) a customer within the meaning of the provisions of the Financial Services and
Markets Act 2000 (the &ldquo;FSMA&rdquo;) and any rules or regulations made under the FSMA to implement the Insurance Distribution Directive,
where that customer would not qualify as a professional client, as defined in point (8) of Article 2(1) of Regulation (EU) No 2017/565
as it forms part of domestic law by virtue of the EUWA; or (iii) not a qualified investor as defined in the Prospectus Regulation as it
forms part of domestic law by virtue of the EUWA), and consequently no key information document required by Regulation (EU) No 1286/2014
as it forms part of domestic law by virtue of the EUWA (the &ldquo;UK PRIIPs Regulation&rdquo;) for offering or selling the New Notes
or otherwise making them available to retail investors in the United Kingdom has been prepared and therefore offering or selling the New
Notes or</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">otherwise making them available to any retail investor
in the United Kingdom may be unlawful under the UK PRIIPs Regulation; or (c) if located or resident in a province of Canada, who are &ldquo;accredited
investors&rdquo; as such term is defined in National Instrument 45-106 &ndash;&nbsp;<I>Prospectus Exemptions</I>, and, if resident in
Ontario, section 73.3(1) of the&nbsp;<I>Securities Act&nbsp;</I>(Ontario), in each case, that are not individuals unless that person is
also a &ldquo;permitted client&rdquo; as defined in National Instrument 31-103 &ndash;<I>&nbsp;Registration Requirements, Exemptions and
Ongoing Registrant Obligations</I>&nbsp;(the &ldquo;Exchange Offer Eligible Holders&rdquo;).&nbsp;<B>Only Exchange Offer Eligible Holders
who completed and returned the eligibility certification are authorized to receive or review the Original Offering Memorandum or Amended
Offering Memorandum or to participate in the Exchange Offers and Amended Pool 2 Exchange Offers. For Canadian Eligible Holders tendering
Old Notes, such participation is also conditioned upon the receipt of beneficial ownership information, including a completed certification
form which is required if tendering Old Notes. There is no separate letter of transmittal in connection with the Original Offering Memorandum
or Amended Offering Memorandum.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in"><FONT STYLE="text-transform: uppercase"><B>Cautionary
Statement Regarding Forward-Looking Statements</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">This press release contains forward-looking statements.
Readers are cautioned that such forward-looking statements involve risks and uncertainties that could cause actual events or our actual
results to differ materially from those expressed in any such forward-looking Statements. Readers are directed to Comcast&rsquo;s periodic
and other reports filed with the Securities and Exchange Commission and the &ldquo;Risk Factors&rdquo; contained in the Original Offering
Memorandum, the Amended Offering Memorandum, the Original Offer to Purchase and the Amended Offer to Purchase for a description of such
risks and uncertainties. We undertake no obligation to update any forward-looking statements.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in"><B>Investor Contacts:&nbsp;</B><BR>
Marci Ryvicker&nbsp;(215) 286-4781&nbsp;<BR>
Jane Kearns&nbsp;(215) 286-4794&nbsp;<BR>
Marc Kaplan&nbsp;(215) 286-6527&nbsp;<BR>
<BR>
<B>Press Contacts:&nbsp;</B><BR>
Jennifer Khoury&nbsp;(215) 286-7408&nbsp;<BR>
John Demming&nbsp;(215) 286-8011</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;</P>


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<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>6
<FILENAME>cmcsa-20250929_lab.xml
<DESCRIPTION>XBRL LABEL FILE
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<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
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      <link:loc xlink:type="locator" xlink:href="cmcsa-20250929.xsd#CMCSA_Sec0.250NotesDue2027Member" xlink:label="CMCSA_Sec0.250NotesDue2027Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CMCSA_Sec0.250NotesDue2027Member" xlink:to="CMCSA_Sec0.250NotesDue2027Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="CMCSA_Sec0.250NotesDue2027Member_lbl" xml:lang="en-US">0.250% Notes due 2027</link:label>
      <link:loc xlink:type="locator" xlink:href="cmcsa-20250929.xsd#CMCSA_Sec1.500NotesDue2029Member" xlink:label="CMCSA_Sec1.500NotesDue2029Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CMCSA_Sec1.500NotesDue2029Member" xlink:to="CMCSA_Sec1.500NotesDue2029Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="CMCSA_Sec1.500NotesDue2029Member_lbl" xml:lang="en-US">1.500% Notes due 2029</link:label>
      <link:loc xlink:type="locator" xlink:href="cmcsa-20250929.xsd#CMCSA_Sec0.250NotesDue2029Member" xlink:label="CMCSA_Sec0.250NotesDue2029Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CMCSA_Sec0.250NotesDue2029Member" xlink:to="CMCSA_Sec0.250NotesDue2029Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="CMCSA_Sec0.250NotesDue2029Member_lbl" xml:lang="en-US">0.250% Notes due 2029</link:label>
      <link:loc xlink:type="locator" xlink:href="cmcsa-20250929.xsd#CMCSA_Sec0.750NotesDue2032Member" xlink:label="CMCSA_Sec0.750NotesDue2032Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CMCSA_Sec0.750NotesDue2032Member" xlink:to="CMCSA_Sec0.750NotesDue2032Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="CMCSA_Sec0.750NotesDue2032Member_lbl" xml:lang="en-US">0.750% Notes due 2032</link:label>
      <link:loc xlink:type="locator" xlink:href="cmcsa-20250929.xsd#CMCSA_Sec3.250NotesDue2032Member" xlink:label="CMCSA_Sec3.250NotesDue2032Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CMCSA_Sec3.250NotesDue2032Member" xlink:to="CMCSA_Sec3.250NotesDue2032Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="CMCSA_Sec3.250NotesDue2032Member_lbl" xml:lang="en-US">3.250% Notes due 2032</link:label>
      <link:loc xlink:type="locator" xlink:href="cmcsa-20250929.xsd#CMCSA_Sec1.875NotesDue2036Member" xlink:label="CMCSA_Sec1.875NotesDue2036Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CMCSA_Sec1.875NotesDue2036Member" xlink:to="CMCSA_Sec1.875NotesDue2036Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="CMCSA_Sec1.875NotesDue2036Member_lbl" xml:lang="en-US">1.875% Notes due 2036</link:label>
      <link:loc xlink:type="locator" xlink:href="cmcsa-20250929.xsd#CMCSA_Sec3.550NotesDue2036Member" xlink:label="CMCSA_Sec3.550NotesDue2036Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CMCSA_Sec3.550NotesDue2036Member" xlink:to="CMCSA_Sec3.550NotesDue2036Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="CMCSA_Sec3.550NotesDue2036Member_lbl" xml:lang="en-US">3.550% Notes due 2036</link:label>
      <link:loc xlink:type="locator" xlink:href="cmcsa-20250929.xsd#CMCSA_Sec1.250NotesDue2040Member" xlink:label="CMCSA_Sec1.250NotesDue2040Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CMCSA_Sec1.250NotesDue2040Member" xlink:to="CMCSA_Sec1.250NotesDue2040Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="CMCSA_Sec1.250NotesDue2040Member_lbl" xml:lang="en-US">1.250% Notes due 2040</link:label>
      <link:loc xlink:type="locator" xlink:href="cmcsa-20250929.xsd#CMCSA_Sec5.250NotesDue2040Member" xlink:label="CMCSA_Sec5.250NotesDue2040Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CMCSA_Sec5.250NotesDue2040Member" xlink:to="CMCSA_Sec5.250NotesDue2040Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="CMCSA_Sec5.250NotesDue2040Member_lbl" xml:lang="en-US">5.250% Notes due 2040</link:label>
      <link:loc xlink:type="locator" xlink:href="cmcsa-20250929.xsd#CMCSA_Sec5.50NotesDue2029Member" xlink:label="CMCSA_Sec5.50NotesDue2029Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CMCSA_Sec5.50NotesDue2029Member" xlink:to="CMCSA_Sec5.50NotesDue2029Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="CMCSA_Sec5.50NotesDue2029Member_lbl" xml:lang="en-US">5.50% Notes due 2029</link:label>
      <link:loc xlink:type="locator" xlink:href="cmcsa-20250929.xsd#CMCSA_Sec2.0ExchangeableSubordinatedDebenturesDue2029Member" xlink:label="CMCSA_Sec2.0ExchangeableSubordinatedDebenturesDue2029Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CMCSA_Sec2.0ExchangeableSubordinatedDebenturesDue2029Member" xlink:to="CMCSA_Sec2.0ExchangeableSubordinatedDebenturesDue2029Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="CMCSA_Sec2.0ExchangeableSubordinatedDebenturesDue2029Member_lbl" xml:lang="en-US">2.0% Exchangeable Subordinated Debentures due 2029</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementTable" xlink:label="us-gaap_StatementTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementTable" xlink:to="us-gaap_StatementTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementTable_lbl" xml:lang="en-US">Statement [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementLineItems" xlink:label="us-gaap_StatementLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_StatementLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementLineItems_lbl" xml:lang="en-US">Statement [Line Items]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentType" xlink:label="dei_DocumentType" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentType" xlink:to="dei_DocumentType_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentType_lbl" xml:lang="en-US">Document Type</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AmendmentFlag" xlink:to="dei_AmendmentFlag_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AmendmentFlag_lbl" xml:lang="en-US">Amendment Flag</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_AmendmentDescription" xlink:label="dei_AmendmentDescription" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AmendmentDescription" xlink:to="dei_AmendmentDescription_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AmendmentDescription_lbl" xml:lang="en-US">Amendment Description</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentRegistrationStatement" xlink:label="dei_DocumentRegistrationStatement" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentRegistrationStatement" xlink:to="dei_DocumentRegistrationStatement_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentRegistrationStatement_lbl" xml:lang="en-US">Document Registration Statement</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentAnnualReport" xlink:label="dei_DocumentAnnualReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentAnnualReport" xlink:to="dei_DocumentAnnualReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentAnnualReport_lbl" xml:lang="en-US">Document Annual Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentQuarterlyReport" xlink:label="dei_DocumentQuarterlyReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentQuarterlyReport" xlink:to="dei_DocumentQuarterlyReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentQuarterlyReport_lbl" xml:lang="en-US">Document Quarterly Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentTransitionReport" xlink:label="dei_DocumentTransitionReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentTransitionReport" xlink:to="dei_DocumentTransitionReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentTransitionReport_lbl" xml:lang="en-US">Document Transition Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentShellCompanyReport" xlink:label="dei_DocumentShellCompanyReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentShellCompanyReport" xlink:to="dei_DocumentShellCompanyReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentShellCompanyReport_lbl" xml:lang="en-US">Document Shell Company Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentShellCompanyEventDate" xlink:label="dei_DocumentShellCompanyEventDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentShellCompanyEventDate" xlink:to="dei_DocumentShellCompanyEventDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentShellCompanyEventDate_lbl" xml:lang="en-US">Document Shell Company Event Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentPeriodStartDate" xlink:label="dei_DocumentPeriodStartDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodStartDate" xlink:to="dei_DocumentPeriodStartDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentPeriodStartDate_lbl" xml:lang="en-US">Document Period Start Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodEndDate" xlink:to="dei_DocumentPeriodEndDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentPeriodEndDate_lbl" xml:lang="en-US">Document Period End Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="dei_DocumentFiscalPeriodFocus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentFiscalPeriodFocus" xlink:to="dei_DocumentFiscalPeriodFocus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentFiscalPeriodFocus_lbl" xml:lang="en-US">Document Fiscal Period Focus</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentFiscalYearFocus" xlink:label="dei_DocumentFiscalYearFocus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentFiscalYearFocus" xlink:to="dei_DocumentFiscalYearFocus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentFiscalYearFocus_lbl" xml:lang="en-US">Document Fiscal Year Focus</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_CurrentFiscalYearEndDate" xlink:label="dei_CurrentFiscalYearEndDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CurrentFiscalYearEndDate" xlink:to="dei_CurrentFiscalYearEndDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CurrentFiscalYearEndDate_lbl" xml:lang="en-US">Current Fiscal Year End Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFileNumber" xlink:to="dei_EntityFileNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityFileNumber_lbl" xml:lang="en-US">Entity File Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityRegistrantName" xlink:to="dei_EntityRegistrantName_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityRegistrantName_lbl" xml:lang="en-US">Entity Registrant Name</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCentralIndexKey" xlink:to="dei_EntityCentralIndexKey_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCentralIndexKey_lbl" xml:lang="en-US">Entity Central Index Key</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityPrimarySicNumber" xlink:label="dei_EntityPrimarySicNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityPrimarySicNumber" xlink:to="dei_EntityPrimarySicNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityPrimarySicNumber_lbl" xml:lang="en-US">Entity Primary SIC Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityTaxIdentificationNumber" xlink:to="dei_EntityTaxIdentificationNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityTaxIdentificationNumber_lbl" xml:lang="en-US">Entity Tax Identification Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityIncorporationStateCountryCode" xlink:to="dei_EntityIncorporationStateCountryCode_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityIncorporationStateCountryCode_lbl" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine1" xlink:to="dei_EntityAddressAddressLine1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressAddressLine1_lbl" xml:lang="en-US">Entity Address, Address Line One</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressAddressLine2" xlink:label="dei_EntityAddressAddressLine2" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine2" xlink:to="dei_EntityAddressAddressLine2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressAddressLine2_lbl" xml:lang="en-US">Entity Address, Address Line Two</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressAddressLine3" xlink:label="dei_EntityAddressAddressLine3" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine3" xlink:to="dei_EntityAddressAddressLine3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressAddressLine3_lbl" xml:lang="en-US">Entity Address, Address Line Three</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressCityOrTown" xlink:to="dei_EntityAddressCityOrTown_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressCityOrTown_lbl" xml:lang="en-US">Entity Address, City or Town</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressStateOrProvince" xlink:to="dei_EntityAddressStateOrProvince_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressStateOrProvince_lbl" xml:lang="en-US">Entity Address, State or Province</link:label>
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      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_Security12gTitle_lbl" xml:lang="en-US">Title of 12(g) Security</link:label>
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<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>7
<FILENAME>cmcsa-20250929_pre.xml
<DESCRIPTION>XBRL PRESENTATION FILE
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<DOCUMENT>
<TYPE>XML
<SEQUENCE>9
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="include/report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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</head>
<body>
<span style="display: none;">v3.25.2</span><table class="report" border="0" cellspacing="2" id="id2">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Cover<br></strong></div></th>
<th class="th"><div>Sep. 29, 2025</div></th>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentType', window );">Document Type</a></td>
<td class="text">8-K<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">Sep. 29,  2025<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityFileNumber', window );">Entity File Number</a></td>
<td class="text">001-32871<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">Comcast
Corporation<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
<td class="text">0001166691<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity Tax Identification Number</a></td>
<td class="text">27-0000798<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityIncorporationStateCountryCode', window );">Entity Incorporation, State or Country Code</a></td>
<td class="text">PA<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressAddressLine1', window );">Entity Address, Address Line One</a></td>
<td class="text">One Comcast Center<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressCityOrTown', window );">Entity Address, City or Town</a></td>
<td class="text">Philadelphia<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressStateOrProvince', window );">Entity Address, State or Province</a></td>
<td class="text">PA<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressPostalZipCode', window );">Entity Address, Postal Zip Code</a></td>
<td class="text">19103-2838<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_CityAreaCode', window );">City Area Code</a></td>
<td class="text">215<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">286-1700<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_WrittenCommunications', window );">Written Communications</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SolicitingMaterial', window );">Soliciting Material</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_PreCommencementTenderOffer', window );">Pre-commencement Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_PreCommencementIssuerTenderOffer', window );">Pre-commencement Issuer Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=CMCSA_ClassCommonStock0.01ParValueMember', window );">Class A Common Stock, $0.01 par value</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Class A Common Stock, $0.01 par value<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">CMCSA<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NASDAQ<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=CMCSA_Sec0.000NotesDue2026Member', window );">0.000% Notes due 2026</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">0.000% Notes due 2026<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">CMCS26<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NASDAQ<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=CMCSA_Sec0.250NotesDue2027Member', window );">0.250% Notes due 2027</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">0.250% Notes due 2027<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">CMCS27<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NASDAQ<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=CMCSA_Sec1.500NotesDue2029Member', window );">1.500% Notes due 2029</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">1.500% Notes due 2029<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">CMCS29<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NASDAQ<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=CMCSA_Sec0.250NotesDue2029Member', window );">0.250% Notes due 2029</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">0.250% Notes due 2029<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">CMCS29A<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NASDAQ<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=CMCSA_Sec0.750NotesDue2032Member', window );">0.750% Notes due 2032</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">0.750% Notes due 2032<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">CMCS32<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NASDAQ<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=CMCSA_Sec3.250NotesDue2032Member', window );">3.250% Notes due 2032</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">3.250% Notes due 2032<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">CMCS32A<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NASDAQ<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=CMCSA_Sec1.875NotesDue2036Member', window );">1.875% Notes due 2036</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">1.875% Notes due 2036<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">CMCS36<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NASDAQ<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=CMCSA_Sec3.550NotesDue2036Member', window );">3.550% Notes due 2036</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">3.550% Notes due 2036<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">CMCS36A<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NASDAQ<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=CMCSA_Sec1.250NotesDue2040Member', window );">1.250% Notes due 2040</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">1.250% Notes due 2040<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">CMCS40<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NASDAQ<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=CMCSA_Sec5.250NotesDue2040Member', window );">5.250% Notes due 2040</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">5.250% Notes due 2040<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">CMCS40A<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NASDAQ<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=CMCSA_Sec5.50NotesDue2029Member', window );">5.50% Notes due 2029</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">5.50% Notes due 2029<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">CCGBP29<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NYSE<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=CMCSA_Sec2.0ExchangeableSubordinatedDebenturesDue2029Member', window );">2.0% Exchangeable Subordinated Debentures due 2029</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">2.0% Exchangeable Subordinated Debentures due 2029<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">CCZ<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NYSE<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Area code of city</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CityAreaCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Address Line 1 such as Attn, Building Name, Street Name</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the City or Town</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressCityOrTown</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressPostalZipCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressStateOrProvince">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the state or province.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressStateOrProvince</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:stateOrProvinceItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFileNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFileNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fileNumberItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityIncorporationStateCountryCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Two-character EDGAR code representing the state or country of incorporation.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityIncorporationStateCountryCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarStateCountryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityTaxIdentificationNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityTaxIdentificationNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:employerIdItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LocalPhoneNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Local phone number for entity.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LocalPhoneNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementIssuerTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 13e<br> -Subsection 4c<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementIssuerTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 14d<br> -Subsection 2b<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_Security12bTitle">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Title of a 12(b) registered security.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_Security12bTitle</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:securityTitleItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SecurityExchangeName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the Exchange on which a security is registered.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection d1-1<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SecurityExchangeName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarExchangeCodeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SolicitingMaterial">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 14a<br> -Subsection 12<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SolicitingMaterial</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_TradingSymbol">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Trading symbol of an instrument as listed on an exchange.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_TradingSymbol</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:tradingSymbolItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_WrittenCommunications">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 230<br> -Section 425<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_WrittenCommunications</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=CMCSA_ClassCommonStock0.01ParValueMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=CMCSA_ClassCommonStock0.01ParValueMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=CMCSA_Sec0.000NotesDue2026Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=CMCSA_Sec0.000NotesDue2026Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=CMCSA_Sec0.250NotesDue2027Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=CMCSA_Sec0.250NotesDue2027Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=CMCSA_Sec1.500NotesDue2029Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=CMCSA_Sec1.500NotesDue2029Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=CMCSA_Sec0.250NotesDue2029Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=CMCSA_Sec0.250NotesDue2029Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=CMCSA_Sec0.750NotesDue2032Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=CMCSA_Sec0.750NotesDue2032Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=CMCSA_Sec3.250NotesDue2032Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=CMCSA_Sec3.250NotesDue2032Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=CMCSA_Sec1.875NotesDue2036Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
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            <endDate>2025-09-29</endDate>
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    <unit id="USD">
        <measure>iso4217:USD</measure>
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    <unit id="Shares">
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    <unit id="USDPShares">
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                <measure>iso4217:USD</measure>
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            <unitDenominator>
                <measure>shares</measure>
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    <dei:AmendmentFlag contextRef="AsOf2025-09-29" id="Fact000003">false</dei:AmendmentFlag>
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    <dei:EntityRegistrantName contextRef="AsOf2025-09-29" id="Fact000011">Comcast Corporation</dei:EntityRegistrantName>
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    <dei:EntityAddressAddressLine1 contextRef="AsOf2025-09-29" id="Fact000016">One Comcast Center</dei:EntityAddressAddressLine1>
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      id="Fact000026">Class A Common Stock, $0.01 par value</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="From2025-09-292025-09-29_custom_ClassCommonStock0.01ParValueMember"
      id="Fact000027">CMCSA</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="From2025-09-292025-09-29_custom_ClassCommonStock0.01ParValueMember"
      id="Fact000028">NASDAQ</dei:SecurityExchangeName>
    <dei:Security12bTitle
      contextRef="From2025-09-292025-09-29_custom_Sec0.000NotesDue2026Member"
      id="Fact000029">0.000% Notes due 2026</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="From2025-09-292025-09-29_custom_Sec0.000NotesDue2026Member"
      id="Fact000030">CMCS26</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="From2025-09-292025-09-29_custom_Sec0.000NotesDue2026Member"
      id="Fact000031">NASDAQ</dei:SecurityExchangeName>
    <dei:Security12bTitle
      contextRef="From2025-09-292025-09-29_custom_Sec0.250NotesDue2027Member"
      id="Fact000032">0.250% Notes due 2027</dei:Security12bTitle>
    <dei:TradingSymbol
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      id="Fact000033">CMCS27</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="From2025-09-292025-09-29_custom_Sec0.250NotesDue2027Member"
      id="Fact000034">NASDAQ</dei:SecurityExchangeName>
    <dei:Security12bTitle
      contextRef="From2025-09-292025-09-29_custom_Sec1.500NotesDue2029Member"
      id="Fact000035">1.500% Notes due 2029</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="From2025-09-292025-09-29_custom_Sec1.500NotesDue2029Member"
      id="Fact000036">CMCS29</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="From2025-09-292025-09-29_custom_Sec1.500NotesDue2029Member"
      id="Fact000037">NASDAQ</dei:SecurityExchangeName>
    <dei:Security12bTitle
      contextRef="From2025-09-292025-09-29_custom_Sec0.250NotesDue2029Member"
      id="Fact000038">0.250% Notes due 2029</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="From2025-09-292025-09-29_custom_Sec0.250NotesDue2029Member"
      id="Fact000039">CMCS29A</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="From2025-09-292025-09-29_custom_Sec0.250NotesDue2029Member"
      id="Fact000040">NASDAQ</dei:SecurityExchangeName>
    <dei:Security12bTitle
      contextRef="From2025-09-292025-09-29_custom_Sec0.750NotesDue2032Member"
      id="Fact000041">0.750% Notes due 2032</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="From2025-09-292025-09-29_custom_Sec0.750NotesDue2032Member"
      id="Fact000042">CMCS32</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="From2025-09-292025-09-29_custom_Sec0.750NotesDue2032Member"
      id="Fact000043">NASDAQ</dei:SecurityExchangeName>
    <dei:Security12bTitle
      contextRef="From2025-09-292025-09-29_custom_Sec3.250NotesDue2032Member"
      id="Fact000044">3.250% Notes due 2032</dei:Security12bTitle>
    <dei:TradingSymbol
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      id="Fact000045">CMCS32A</dei:TradingSymbol>
    <dei:SecurityExchangeName
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      id="Fact000046">NASDAQ</dei:SecurityExchangeName>
    <dei:Security12bTitle
      contextRef="From2025-09-292025-09-29_custom_Sec1.875NotesDue2036Member"
      id="Fact000047">1.875% Notes due 2036</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="From2025-09-292025-09-29_custom_Sec1.875NotesDue2036Member"
      id="Fact000048">CMCS36</dei:TradingSymbol>
    <dei:SecurityExchangeName
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      id="Fact000049">NASDAQ</dei:SecurityExchangeName>
    <dei:Security12bTitle
      contextRef="From2025-09-292025-09-29_custom_Sec3.550NotesDue2036Member"
      id="Fact000050">3.550% Notes due 2036</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="From2025-09-292025-09-29_custom_Sec3.550NotesDue2036Member"
      id="Fact000051">CMCS36A</dei:TradingSymbol>
    <dei:SecurityExchangeName
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      id="Fact000052">NASDAQ</dei:SecurityExchangeName>
    <dei:Security12bTitle
      contextRef="From2025-09-292025-09-29_custom_Sec1.250NotesDue2040Member"
      id="Fact000053">1.250% Notes due 2040</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="From2025-09-292025-09-29_custom_Sec1.250NotesDue2040Member"
      id="Fact000054">CMCS40</dei:TradingSymbol>
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    <dei:Security12bTitle
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      id="Fact000056">5.250% Notes due 2040</dei:Security12bTitle>
    <dei:TradingSymbol
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      id="Fact000057">CMCS40A</dei:TradingSymbol>
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      id="Fact000058">NASDAQ</dei:SecurityExchangeName>
    <dei:Security12bTitle
      contextRef="From2025-09-292025-09-29_custom_Sec5.50NotesDue2029Member"
      id="Fact000059">5.50% Notes due 2029</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="From2025-09-292025-09-29_custom_Sec5.50NotesDue2029Member"
      id="Fact000060">CCGBP29</dei:TradingSymbol>
    <dei:SecurityExchangeName
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      id="Fact000061">NYSE</dei:SecurityExchangeName>
    <dei:Security12bTitle
      contextRef="From2025-09-292025-09-29_custom_Sec2.0ExchangeableSubordinatedDebenturesDue2029Member"
      id="Fact000062">2.0% Exchangeable Subordinated Debentures due 2029</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="From2025-09-292025-09-29_custom_Sec2.0ExchangeableSubordinatedDebenturesDue2029Member"
      id="Fact000063">CCZ</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="From2025-09-292025-09-29_custom_Sec2.0ExchangeableSubordinatedDebenturesDue2029Member"
      id="Fact000064">NYSE</dei:SecurityExchangeName>
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