    <SEC-DOCUMENT>0001292814-25-002793-index.html : 20250731
    <SEC-HEADER>0001292814-25-002793.hdr.sgml : 20250731
    <ACCEPTANCE-DATETIME>20250730185438
    ACCESSION NUMBER:		0001292814-25-002793
    CONFORMED SUBMISSION TYPE:	6-K
    PUBLIC DOCUMENT COUNT:		16
    CONFORMED PERIOD OF REPORT:	20250630
    FILED AS OF DATE:		20250731
    DATE AS OF CHANGE:		20250730

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			TIM S.A.
    		CENTRAL INDEX KEY:			0001826168
    		STANDARD INDUSTRIAL CLASSIFICATION:	TELEPHONE COMMUNICATIONS (NO RADIO TELEPHONE) [4813]
    		ORGANIZATION NAME:           	06 Technology
    		EIN:				000000000
    		STATE OF INCORPORATION:			D5
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		6-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-39570
    		FILM NUMBER:		251168704

    	BUSINESS ADDRESS:
    		STREET 1:		JOAO CABRAL DE MELO NETO AVENUE
    		STREET 2:		850 - NORTH TOWER - 12TH FLOOR
    		CITY:			RIO DE JANEIRO, RJ
    		STATE:			D5
    		ZIP:			22775-057
    		BUSINESS PHONE:		(55) 21-4109-4167

    	MAIL ADDRESS:
    		STREET 1:		JOAO CABRAL DE MELO NETO AVENUE
    		STREET 2:		850 - NORTH TOWER - 12TH FLOOR
    		CITY:			RIO DE JANEIRO, RJ
    		STATE:			D5
    		ZIP:			22775-057
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>6-K
    <SEQUENCE>1
    <FILENAME>timb20250730_6k3.htm
    <DESCRIPTION>6-K
    <TEXT>
    Document 1 - file: timb20250730_6k3.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>timb202507306k3_001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: timb202507306k3_001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>timb202507306k3_002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: timb202507306k3_002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>timb202507306k3_003.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: timb202507306k3_003.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>timb202507306k3_004.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: timb202507306k3_004.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>timb202507306k3_005.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: timb202507306k3_005.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>timb202507306k3_006.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: timb202507306k3_006.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>timb202507306k3_007.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: timb202507306k3_007.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>timb202507306k3_008.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: timb202507306k3_008.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>timb202507306k3_009.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: timb202507306k3_009.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>timb202507306k3_010.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: timb202507306k3_010.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>timb202507306k3_011.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: timb202507306k3_011.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>timb202507306k3_012.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 13 - file: timb202507306k3_012.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>timb202507306k3_013.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 14 - file: timb202507306k3_013.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>timb202507306k3_014.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 15 - file: timb202507306k3_014.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>timb202507306k3_015.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 16 - file: timb202507306k3_015.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>