<SEC-DOCUMENT>0001564590-18-016233.txt : 20180627
<SEC-HEADER>0001564590-18-016233.hdr.sgml : 20180627
<ACCEPTANCE-DATETIME>20180627060849
ACCESSION NUMBER:		0001564590-18-016233
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20180627
FILED AS OF DATE:		20180627
DATE AS OF CHANGE:		20180627

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			UNITED MICROELECTRONICS CORP
		CENTRAL INDEX KEY:			0001033767
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			F5
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		6-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-15128
		FILM NUMBER:		18920480

	BUSINESS ADDRESS:	
		STREET 1:		8F, NO.68, SEC. 1, NEIHU RD.,
		CITY:			TAIPEI
		STATE:			F5
		ZIP:			11493
		BUSINESS PHONE:		886-2-2658-9168

	MAIL ADDRESS:	
		STREET 1:		8F, NO.68, SEC. 1, NEIHU RD.,
		CITY:			TAIPEI
		STATE:			F5
		ZIP:			11493
</SEC-HEADER>
<DOCUMENT>
<TYPE>6-K
<SEQUENCE>1
<FILENAME>umc-6k_20180627.htm
<DESCRIPTION>6-K
<TEXT>
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<p style="border-top:Solid 0.75pt #000000;padding-top:0pt;text-align:center;margin-top:1pt;line-height:1pt;margin-bottom:0pt;text-indent:0%;font-size:4pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p>
<p style="text-align:center;border-top:Solid 1pt;padding-top:1pt;margin-top:1pt;line-height:1pt;margin-bottom:0pt;text-indent:0%;font-size:4pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p>
<p style="text-align:center;margin-top:4pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-size:18pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">UNITED STATES </p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:18pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">SECURITIES AND EXCHANGE COMMISSION </p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Washington, D.C. 20549 </p>
<p style="text-align:center;border-bottom:Solid 0.75pt;padding-bottom:1pt;margin-bottom:6pt;margin-top:6pt;margin-left:40%;margin-right:40%;text-indent:0%;font-size:3pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p>
<p style="text-align:center;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-size:18pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">FORM&#160;6-K </p>
<p style="text-align:center;border-bottom:Solid 0.75pt;padding-bottom:1pt;margin-bottom:6pt;margin-top:6pt;margin-left:40%;margin-right:40%;text-indent:0%;font-size:3pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p>
<p style="text-align:center;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">REPORT OF FOREIGN ISSUER </p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">PURSUANT TO RULE 13a-16 OR 15d-16 </p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">OF THE SECURITIES EXCHANGE ACT OF 1934 </p>
<p style="text-align:center;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">June 27, 2018 </p>
<p style="text-align:center;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">(Commission File Number:&#160;001-15128) </p>
<p style="text-align:center;border-bottom:Solid 0.75pt;padding-bottom:1pt;margin-bottom:6pt;margin-top:6pt;margin-left:40%;margin-right:40%;text-indent:0%;font-size:3pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p>
<p style="text-align:center;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-size:24pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">United Microelectronics Corporation</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">(Translation of registrant&#8217;s name into English) </p>
<p style="text-align:center;border-bottom:Solid 0.75pt;padding-bottom:1pt;margin-bottom:6pt;margin-top:6pt;margin-left:40%;margin-right:40%;text-indent:0%;font-size:3pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p>
<p style="text-align:center;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">No.3 Li Hsin Road II </p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Science Park </p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Hsinchu, Taiwan, R.O.C. </p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">(Address of principal executive office) </p>
<p style="text-align:center;border-bottom:Solid 0.75pt;padding-bottom:1pt;margin-bottom:6pt;margin-top:6pt;margin-left:40%;margin-right:40%;text-indent:0%;font-size:3pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p>
<p style="margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Indicate by check mark whether the registrant files or will file annual reports under cover Form&#160;20-F or Form&#160;40-F. </p>
<p style="text-align:center;margin-top:6pt;margin-bottom:0pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Form&#160;20-F&#160;&#160;<font style="font-family:'Times New Roman';"><font style="font-size:10pt;font-family:'Times New Roman'">&#9746;</font></font>&#160;&#160;&#160;&#160;&#160;&#160;Form 40-F&#160;&#160;<font style="font-family:'Times New Roman';"><font style="font-size:10pt;font-family:'Times New Roman'">&#9744;</font></font></p>
<p style="margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Indicate by check mark if the registrant is submitting the Form&#160;6-K in paper as permitted by Regulation S-T Rule&#160;101&#160;(b)&#160;(1): <font style="font-family:'Times New Roman';"><font style="font-size:10pt;font-family:'Times New Roman'">&#9744;</font></font></p>
<p style="margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Indicate by check mark if the registrant is submitting the Form&#160;6-K in paper as permitted by Regulation S-T Rule&#160;101&#160;(b)&#160;(7): <font style="font-family:'Times New Roman';"><font style="font-size:10pt;font-family:'Times New Roman'">&#9744;</font></font></p>
<p style="margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Indicate by check mark whether the registrant by furnishing the information contained in this Form&#160;is also thereby furnishing the information to the Commission pursuant to Rule&#160;12g3-2(b)&#160;under the Securities Exchange Act of 1934. </p>
<p style="text-align:center;margin-top:6pt;margin-bottom:0pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Yes&#160;&#160;<font style="font-family:'Times New Roman';"><font style="font-size:10pt;font-family:'Times New Roman'">&#9744;</font></font>&#160;&#160;&#160;&#160;&#160;&#160;No&#160;&#160;<font style="font-family:'Times New Roman';"><font style="font-size:10pt;font-family:'Times New Roman'">&#9746;</font></font> </p>
<p style="margin-top:6pt;margin-bottom:0pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">If &#8220;Yes&#8221; is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b):<font style="text-decoration:underline;"> n/a </font></p>
<p style="text-align:center;margin-top:10pt;line-height:1pt;border-top:Solid 0.75pt #000000;padding-top:0pt;margin-bottom:0pt;text-indent:0%;font-size:4pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p>
<p style="text-align:center;margin-top:1pt;line-height:1pt;border-top:Solid 1pt;padding-top:1pt;margin-bottom:0pt;text-indent:0%;font-size:4pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:11pt;">&nbsp;</p>
<p style="text-align:center;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-size:10pt;">&nbsp;</p>
<hr style="page-break-after:always;width:100%;">
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;font-family:Times New Roman;">&nbsp;</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"><a name="_AEIOULastRenderedPageBreakAEIOU2"></a><font style="text-decoration:underline;">SIGNATURES </font></p>
<p style="margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">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, thereto duly authorized. </p>
<p style="margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-size:12pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p>
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<table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse; width:45%;">
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<td colspan="2" valign="top"  style="width:100%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;text-align:left;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">United Microelectronics Corporation</p></td>
</tr>
<tr>
<td colspan="2" valign="top"  style="width:100%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:11pt;text-align:left;">&nbsp;</p></td>
</tr>
<tr style="height:12pt;">
<td valign="middle"  style="width:10.98%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;text-align:left;">&nbsp;</p></td>
<td valign="middle"  style="width:89.02%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;text-align:left;">&nbsp;</p></td>
</tr>
<tr style="height:15.3pt;">
<td valign="top"  style="width:10.98%; border-bottom:solid 1pt transparent;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;text-align:left;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">By:</p></td>
<td valign="bottom"  style="width:89.02%; border-bottom:solid 1pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;text-align:left;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Chitung Liu</p></td>
</tr>
<tr>
<td valign="top"  style="width:10.98%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;text-align:left;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Name:</p></td>
<td valign="bottom"  style="width:89.02%; border-top:solid 1pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;text-align:left;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Chitung Liu</p></td>
</tr>
<tr>
<td valign="top"  style="width:10.98%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;text-align:left;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Title:</p></td>
<td valign="bottom"  style="width:89.02%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;text-align:left;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">CFO</p></td>
</tr>
</table></div>
<p style="margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Date: June&#160;27, 2018 </p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:11pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:11pt;">&nbsp;</p>
<p style="margin-bottom:10pt;margin-top:0pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><br /></p>
<p style="text-align:center;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">2</p>
<hr style="page-break-after:always;width:100%;">
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;font-family:Times New Roman;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:11pt;">&nbsp;</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">EXHIBIT INDEX </p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p>
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<table border="0" cellspacing="0" cellpadding="0" align="center" style="border-collapse:collapse; width:100%;">
<tr>
<td valign="bottom"  style="width:5.06%; border-bottom:solid 1pt #000000;white-space:nowrap;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Exhibit<font style="font-weight:normal;">&#160;</font></p></td>
<td valign="top"  style="width:1.46%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;;font-size:8pt;">&nbsp;</p></td>
<td valign="bottom"  style="padding-left:0pt;padding-Right:0pt;padding-Top:0pt;padding-Bottom:0pt;width:93.48%; border-bottom:solid 1pt #000000;white-space:nowrap;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Description<font style="font-weight:normal;">&#160;</font></p></td>
</tr>
<tr>
<td valign="top"  style="padding-left:0pt;padding-Right:0pt;padding-Top:0pt;padding-Bottom:0pt;width:5.06%; border-top:solid 1pt #000000;white-space:nowrap;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:6pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">99</p></td>
<td valign="top"  style="width:1.46%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:11pt;">&nbsp;</p></td>
<td valign="top"  style="width:93.48%; border-top:solid 1pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:6pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">6K on 06/27/2018</p></td>
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<p style="margin-top:0pt;margin-bottom:0pt;text-indent:0%;font-family:Times New Roman;font-size:11pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:11pt;">&nbsp;</p>
<p style="text-align:center;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">3</p></body>
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<DOCUMENT>
<TYPE>EX-99
<SEQUENCE>2
<FILENAME>umc-ex99_6.htm
<DESCRIPTION>EX-99
<TEXT>
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<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-weight:bold;;font-size:12pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="font-weight:bold;font-size:12pt;font-family:Arial;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;www.umc.com</font></p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:10pt;font-family:Arial Unicode MS;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"> <font style="font-weight:bold;font-size:12pt;font-family:Times New Roman;">Exhibit</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">Exhibit</font>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<font style="text-decoration:underline;">Description</font> </p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:15.3%;text-indent:-15.3%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">99.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Announcement on 2018/06/20: UMC will attend investor conferences on 2018/06/28</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:15.3%;text-indent:-15.3%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">99.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Announcement on 2018/06/08: May Revenue</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:15.3%;text-indent:-15.3%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">99.3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Announcement on 2018/06/08: the trading and pledge of UMC common shares by directors, executive officers and 10% shareholders of UMC</p>
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<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"><a name="_AEIOULastRenderedPageBreakAEIOU2"></a><font style="font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Exhibit 99.</font><font style="font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">1</font></p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">UMC will attend investor conferences on 2018/06/28</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-right:10.2%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">1. Date of the investor conference: 2018/06/28</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-right:10.2%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">2. Time of the investor conference: 09:00 AM</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-right:10.2%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">3. Location of the investor conference: Grand Hyatt Hotel Taipei, Taiwan</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-right:10.2%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">4. Brief information disclosed in the investor conference: The Company will attend the &#8220;Taiwan Conference 2018&#8221;, held by UBS</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-right:10.2%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">5. The presentation of the investor conference release: It will be the same as the investor conference on 2018/04/25</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-right:10.2%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">6. Will the presentation be released in the Company&#8217;s website: Yes, please refer to the Company's website at <font style="text-decoration:underline;">www.umc.com</font> </p>
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<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-weight:bold;;font-size:12pt;">&nbsp;</p>
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"><a name="_AEIOULastRenderedPageBreakAEIOU3"></a><font style="font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Exhibit 99.</font><font style="font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">2</font></p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">United Microelectronics Corporation</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">June 8, 2018</p>
<p style="text-align:left;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">This is to report the changes or status of 1) Sales volume, 2) Funds lent to other parties, 3) Endorsements and guarantees, and 4) Financial derivative transactions for the period of May 2018.</p>
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<td valign="top" style="width:5.1%;white-space:nowrap">
<p style="margin-bottom:0pt;margin-top:0pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">1)</font></p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;font-family:Times New Roman;font-size:12pt;">Sales volume (NT$ Thousand)</p></td></tr></table></div>
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<table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse;  margin-left:-1.78%;width:104.52%;">
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<td style="width:21.03%;"></td>
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<td style="width:15.3%;"></td>
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<td style="width:16.59%;"></td>
<td style="width:15.26%;"></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Period</p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Items</p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">2018</p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">2017</p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Changes</p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:-9.6pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">%</p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">May</p></td>
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<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Net sales</p></td>
<td valign="top"  style="padding-left:0.6pt;padding-Right:0.6pt;padding-Top:0.6pt;padding-Bottom:0pt;white-space:nowrap;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">13,075,480</p></td>
<td valign="top"  style="padding-left:0.6pt;padding-Right:0.6pt;padding-Top:0.6pt;padding-Bottom:0pt;white-space:nowrap;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">12,512,276</p></td>
<td valign="top"  style="padding-left:0.6pt;padding-Right:0.6pt;padding-Top:0.6pt;padding-Bottom:0pt;white-space:nowrap;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;margin-right:1.27%;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">563,204</p></td>
<td valign="top"  style="padding-left:0.6pt;padding-Right:0.6pt;padding-Top:0.6pt;padding-Bottom:0pt;white-space:nowrap;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">4.50%</p></td>
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<tr style="height:16.2pt;">
<td valign="bottom"  style="padding-left:0.6pt;padding-Right:0.6pt;padding-Top:0.6pt;padding-Bottom:0pt;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Year-to-Date</p></td>
<td valign="top"  style="padding-left:0.6pt;padding-Right:0.6pt;padding-Top:0.6pt;padding-Bottom:0pt;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Net sales</p></td>
<td valign="top"  style="padding-left:0.6pt;padding-Right:0.6pt;padding-Top:0.6pt;padding-Bottom:0pt;white-space:nowrap;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">62,984,613</p></td>
<td valign="top"  style="padding-left:0.6pt;padding-Right:0.6pt;padding-Top:0.6pt;padding-Bottom:0pt;white-space:nowrap;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">61,856,496</p></td>
<td valign="top"  style="padding-left:0.6pt;padding-Right:0.6pt;padding-Top:0.6pt;padding-Bottom:0pt;white-space:nowrap;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;margin-right:1.27%;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">1,128,117</p></td>
<td valign="top"  style="padding-left:0.6pt;padding-Right:0.6pt;padding-Top:0.6pt;padding-Bottom:0pt;white-space:nowrap;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">1.82%</p></td>
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<table border="0" cellspacing="0" cellpadding="0"  style="border-collapse:collapse; width:100%;">
<tr>
<td valign="top" style="width:5.1%;white-space:nowrap">
<p style="margin-bottom:0pt;margin-top:0pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">2)</font></p></td>
<td valign="top">
<p style="margin-bottom:0pt;margin-top:0pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;font-family:Times New Roman;font-size:12pt;">Funds lent to other parties (NT$ Thousand) </p></td></tr></table></div>
<div align="left">
<table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse; width:500.05pt;;">
<tr>
<td style="width:156.65pt;"></td>
<td style="width:129.9pt;"></td>
<td style="width:106.95pt;"></td>
<td style="width:106.55pt;"></td>
</tr>
<tr>
<td valign="middle"  style=" border-bottom:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-weight:normal;font-style:normal;font-size:12pt;font-family:Times New Roman;text-transform:none;font-variant: normal;">Balance as of period end</p></td>
<td valign="middle"  style=" border-bottom:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-weight:normal;font-style:normal;font-size:10pt;font-family:Times New Roman;text-transform:none;font-variant: normal;">This Month</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(actual amount provided)</p></td>
<td valign="middle"  style=" border-bottom:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-weight:normal;font-style:normal;font-size:10pt;font-family:Times New Roman;text-transform:none;font-variant: normal;">Last Month</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(actual amount provided)</p></td>
<td valign="middle"  style=" border-bottom:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Limit of lending</p></td>
</tr>
<tr>
<td valign="middle"  style=" border-top:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-style:italic;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">UMC</p></td>
<td valign="middle"  style=" border-top:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">5,984,000</p></td>
<td valign="middle"  style=" border-top:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">5,910,000</p></td>
<td valign="middle"  style=" border-top:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;margin-right:4.04%;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 21,600,708</p></td>
</tr>
<tr style="height:42.5pt;">
<td colspan="4" valign="middle" >
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:21.2pt;;text-indent:-21.2pt;;;font-size:10pt;font-style:italic;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">Note : On December 13,2017, the board of directors resolved to lend funds to USC(Xiamen) for the amount up to US$ 200 million. The actual amount lent to USC(Xiamen) as of&nbsp;&nbsp;May 31, 2018 was US$ 160 million.</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:24pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
</tr>
</table></div>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<div align="left">
<table border="0" cellspacing="0" cellpadding="0"  style="border-collapse:collapse; width:100%;">
<tr>
<td valign="top" style="width:5.1%;white-space:nowrap">
<p style="margin-bottom:0pt;margin-top:0pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">3)</font></p></td>
<td valign="top">
<p style="margin-bottom:0pt;margin-top:0pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;font-family:Times New Roman;font-size:12pt;">Endorsements and guarantees (NT$ Thousand)</p></td></tr></table></div>
<div align="left">
<table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse; width:502.45pt;;">
<tr>
<td style="width:157.4pt;"></td>
<td style="width:130.5pt;"></td>
<td style="width:107.45pt;"></td>
<td style="width:107.1pt;"></td>
</tr>
<tr style="height:25.7pt;">
<td valign="middle"  style=" border-bottom:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-weight:normal;font-style:normal;font-size:12pt;font-family:Times New Roman;text-transform:none;font-variant: normal;">Balance as of period end</p></td>
<td valign="middle"  style=" border-bottom:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-weight:normal;font-style:normal;font-size:10pt;font-family:Times New Roman;text-transform:none;font-variant: normal;">This Month</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(actual amount provided)</p></td>
<td valign="middle"  style=" border-bottom:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-weight:normal;font-style:normal;font-size:10pt;font-family:Times New Roman;text-transform:none;font-variant: normal;">Last Month</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(actual amount provided)</p></td>
<td valign="middle"  style=" border-bottom:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Limit of lending</p></td>
</tr>
<tr style="height:14.75pt;">
<td valign="middle"  style=" border-top:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-style:italic;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">UMC (Note1)</p></td>
<td valign="middle"  style=" border-top:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">1,700,000</p></td>
<td valign="middle"  style=" border-top:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">1,700,000</p></td>
<td valign="middle"  style=" border-top:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;margin-right:4.04%;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 97,203,186</p></td>
</tr>
<tr style="height:14.75pt;">
<td valign="middle" >
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-style:italic;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">UMC (Note2)</p></td>
<td valign="middle" >
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">13,823,040</p></td>
<td valign="middle" >
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">13,652,100</p></td>
<td valign="middle" >
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;margin-right:4.04%;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 97,203,186</p></td>
</tr>
<tr style="height:14.75pt;">
<td valign="middle" >
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-style:italic;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">UMC (Note3)</p></td>
<td valign="middle" >
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">19,471</p></td>
<td valign="middle" >
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">19,901</p></td>
<td valign="middle" >
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;margin-right:4.04%;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 97,203,186</p></td>
</tr>
<tr style="height:85.15pt;">
<td colspan="4" valign="middle" >
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:26.2pt;;text-indent:-26.2pt;;;font-size:10pt;font-style:italic;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">Note1 : On December 24, 2014, the board of directors resolved to provide endorsement to Nexpower's syndicated loan from banks including Bank of Taiwan for the amount up to NT$ 1,700 million.</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:26.2pt;;text-indent:-26.2pt;;;font-size:10pt;font-style:italic;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">Note2 : On February 22, 2017 and March 7, 2018, the board of directors resolved to provide endorsement to USC(Xiamen) 's syndicated loan from banks for the amount up to US$ 462 million.</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:26.2pt;;text-indent:-26.2pt;;;font-size:10pt;font-style:italic;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">Note3 : On April 26, 2017, the board of directors resolved to provide endorsement to SocialNex Italia 1 s.r.l. 's VAT guarantee to Italian Tax Office  for the amount up to EUR$ 558 thousand.</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
</tr>
</table></div>
<div align="left">
<table border="0" cellspacing="0" cellpadding="0"  style="border-collapse:collapse; width:100%;">
<tr>
<td valign="top" style="width:5.1%;white-space:nowrap">
<p style="margin-bottom:0pt;margin-top:0pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">4)</font></p></td>
<td valign="top">
<p style="margin-bottom:0pt;margin-top:0pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;font-family:Times New Roman;font-size:12pt;">Financial derivatives transactions : </p></td></tr></table></div>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:5.1%;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">a<font style="margin-left:36pt;">Hedging purpose : NT$ thousand</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:5.1%;text-indent:0%;font-style:italic;font-weight:bold;font-size:12pt;font-family:Times New Roman;text-transform:none;font-variant: normal;">UMC</p>
<div align="left">
<table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse; width:auto;">
<tr>
<td style="width:34.91%;"></td>
<td style="width:17%;"></td>
<td style="width:17.01%;"></td>
<td style="width:16.56%;"></td>
<td style="width:15.12%;"></td>
</tr>
<tr>
<td rowspan="2" valign="bottom"  style=" border-bottom:solid 0.75pt #000000;">
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:-5.5pt;;text-indent:0pt;;font-style:italic;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">Financial instruments</p></td>
<td colspan="2" valign="bottom"  style=" border-bottom:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Option</p></td>
<td rowspan="2" valign="bottom"  style=" border-bottom:solid 0.75pt #000000;">
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Forwards</p></td>
<td rowspan="2" valign="bottom"  style=" border-bottom:solid 0.75pt #000000;">
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">IRS</p></td>
</tr>
<tr>
<td valign="bottom"  style=" border-bottom:solid 0.75pt #000000; border-top:solid 0.75pt #000000;">
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Put</p></td>
<td valign="bottom"  style=" border-bottom:solid 0.75pt #000000; border-top:solid 0.75pt #000000;">
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Call</p></td>
</tr>
<tr>
<td valign="top"  style=" border-top:solid 0.75pt #000000;">
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:-5.5pt;;text-indent:0pt;;font-style:italic;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">Deposit Paid</p></td>
<td valign="top"  style=" border-top:solid 0.75pt #000000;">
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0</p></td>
<td valign="top"  style=" border-top:solid 0.75pt #000000;">
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0</p></td>
<td valign="top"  style=" border-top:solid 0.75pt #000000;">
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0</p></td>
<td valign="top"  style=" border-top:solid 0.75pt #000000;">
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0</p></td>
</tr>
<tr>
<td valign="top" >
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:-5.5pt;;text-indent:0pt;;font-style:italic;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">Royalty Income (Paid)</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0</p></td>
</tr>
<tr>
<td valign="top" >
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:-5.5pt;;text-indent:0pt;;font-style:italic;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">Unwritten-off Trading</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
</tr>
<tr>
<td valign="top" >
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:-5.5pt;;text-indent:0pt;;font-style:italic;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">Contracts</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">15,896,489</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">5,385,600</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0</p></td>
</tr>
<tr>
<td valign="top" >
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:-5.5pt;;text-indent:0pt;;font-style:italic;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">Fair Value</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">80,438</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(17,137)</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0</p></td>
</tr>
<tr>
<td valign="top" >
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:-5.5pt;;text-indent:0pt;;font-style:italic;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">Net profit (loss) from Fair Value</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">48,833</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(17,137)</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0</p></td>
</tr>
<tr>
<td valign="top" >
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:-5.5pt;;text-indent:0pt;;font-style:italic;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">Written-off Trading</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
</tr>
<tr>
<td valign="top" >
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:-5.5pt;;text-indent:0pt;;font-style:italic;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">Contracts</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">11,654,356</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0</p></td>
</tr>
<tr>
<td valign="top" >
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:-5.5pt;;text-indent:0pt;;font-style:italic;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">Realized profit (loss)</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(44,136)</p></td>
<td valign="top" >
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0</p></td>
</tr>
</table></div>
<p style="margin-bottom:0pt;margin-top:0pt;margin-right:5.1%;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<hr style="page-break-after:always;width:100%;">
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-weight:bold;;font-size:12pt;">&nbsp;</p>
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0.69%;text-indent:-0.69%;font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"><a name="_AEIOULastRenderedPageBreakAEIOU4"></a><font style="font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Exhibit 99.</font><font style="font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">3</font></p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">United Microelectronics Corporation</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">For the month of May, 2018</p>
<p style="line-height:18pt;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<p style="line-height:18pt;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">This is to report 1) the trading of directors, executive officers and 10% shareholders of United Microelectronics Corporation (&#8220;UMC&#8221;) (NYSE: UMC); 2) the pledge and clear of pledge of UMC common shares by directors, executive officers and 10% shareholders of UMC; </p>
<p style="line-height:18pt;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
<div align="left">
<table border="0" cellspacing="0" cellpadding="0"  style="border-collapse:collapse; width:100%;">
<tr>
<td valign="top" style="width:3.82%;white-space:nowrap">
<p style="margin-bottom:0pt;margin-top:0pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">1)</font></p></td>
<td valign="top">
<p style="margin-bottom:0pt;margin-top:0pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;font-family:Times New Roman;font-size:12pt;">The trading of directors, executive officers and 10% shareholders</p></td></tr></table></div>
<div align="left">
<table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse;  margin-left:0.3%;width:504pt;;">
<tr>
<td style="width:127.6pt;"></td>
<td style="width:99.25pt;"></td>
<td style="width:99.2pt;"></td>
<td style="width:86.8pt;"></td>
<td style="width:5.35pt;"></td>
<td style="width:85.8pt;"></td>
</tr>
<tr>
<td valign="middle"  style=" border-bottom:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-style:italic;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">Title</p></td>
<td valign="middle"  style=" border-bottom:solid 0.75pt #000000;">
<p style="text-align:left;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-style:italic;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">Name</p></td>
<td valign="middle"  style=" border-bottom:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-style:italic;font-size:10pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">Number of shares as of April 30, 2018</p></td>
<td colspan="2" valign="middle"  style=" border-bottom:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-style:italic;font-size:10pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">Number of shares as of May 31, 2018</p></td>
<td valign="middle"  style=" border-bottom:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-size:10pt;font-style:italic;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">Changes</p></td>
</tr>
<tr style="height:31.5pt;">
<td valign="top"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">--</p></td>
<td valign="top"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">--</p></td>
<td valign="top"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">--</p></td>
<td valign="top"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">--</p></td>
<td colspan="2" valign="top"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">--</p></td>
</tr>
</table></div>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:11pt;">&nbsp;</p>
<div align="left">
<table border="0" cellspacing="0" cellpadding="0"  style="border-collapse:collapse; width:100%;">
<tr>
<td valign="top" style="width:3.82%;white-space:nowrap">
<p style="margin-bottom:0pt;margin-top:0pt;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">2)</font></p></td>
<td valign="top">
<p style="margin-bottom:0pt;margin-top:0pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;font-family:Times New Roman;font-size:12pt;">The pledge and clear of pledge of UMC common shares by directors, executive officers and 10% shareholders: </p></td></tr></table></div>
<div align="left">
<table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse;  margin-left:0.3%;width:504pt;;">
<tr>
<td style="width:127.6pt;"></td>
<td style="width:99.25pt;"></td>
<td style="width:99.2pt;"></td>
<td style="width:86.8pt;"></td>
<td style="width:5.35pt;"></td>
<td style="width:85.8pt;"></td>
</tr>
<tr>
<td valign="middle"  style=" border-bottom:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-style:italic;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">Title</p></td>
<td valign="middle"  style=" border-bottom:solid 0.75pt #000000;">
<p style="text-align:left;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-style:italic;font-size:12pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">Name</p></td>
<td valign="middle"  style=" border-bottom:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-style:italic;font-size:10pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">Number of shares as of April 30, 2018</p></td>
<td colspan="2" valign="middle"  style=" border-bottom:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-style:italic;font-size:10pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">Number of shares as of May 31, 2018</p></td>
<td valign="middle"  style=" border-bottom:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-size:10pt;font-style:italic;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;">Changes</p></td>
</tr>
<tr style="height:31.5pt;">
<td valign="top"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">--</p></td>
<td valign="top"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">--</p></td>
<td valign="top"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">--</p></td>
<td valign="top"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">--</p></td>
<td colspan="2" valign="top"  style=" border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:12pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">--</p></td>
</tr>
</table></div>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;">&nbsp;</p>
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