<SEC-DOCUMENT>0001554855-25-000151-index.html : 20250311
<SEC-HEADER>0001554855-25-000151.hdr.sgml : 20250311
<ACCEPTANCE-DATETIME>20250310193502
ACCESSION NUMBER:		0001554855-25-000151
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		6
CONFORMED PERIOD OF REPORT:	20250310
FILED AS OF DATE:		20250311
DATE AS OF CHANGE:		20250310

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Cosan S.A.
		CENTRAL INDEX KEY:			0001430162
		STANDARD INDUSTRIAL CLASSIFICATION:	RETAIL-AUTO DEALERS & GASOLINE STATIONS [5500]
		ORGANIZATION NAME:           	07 Trade & Services
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			D5
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		6-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40155
		FILM NUMBER:		25725408

	BUSINESS ADDRESS:	
		STREET 1:		AV. BRIGADEIRO FARIA LIMA
		STREET 2:		4100, 16TH FLOOR
		CITY:			SAO PAULO, SP
		STATE:			D5
		ZIP:			04538-132
		BUSINESS PHONE:		55-11-3897-9797

	MAIL ADDRESS:	
		STREET 1:		AV. BRIGADEIRO FARIA LIMA
		STREET 2:		4100, 16TH FLOOR
		CITY:			SAO PAULO, SP
		STATE:			D5
		ZIP:			04538-132

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Cosan S.A. Industria e Comercio
		DATE OF NAME CHANGE:	20080319
</SEC-HEADER>
<DOCUMENT>
<TYPE>6-K
<SEQUENCE>1
<FILENAME>MainDocument.htm
<DESCRIPTION>6-K
<TEXT>
Document 1 - file: MainDocument.htm

</DOCUMENT>
<DOCUMENT>
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<SEQUENCE>2
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Document 2 - file: img0601c654169943deb840.jpg

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<DOCUMENT>
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<SEQUENCE>3
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<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: img3fafe5ffa36e422e99f7.jpg

</DOCUMENT>
<DOCUMENT>
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<FILENAME>img8ef1b239604f4138961a.jpg
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<TEXT>
Document 4 - file: img8ef1b239604f4138961a.jpg

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<DOCUMENT>
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<SEQUENCE>5
<FILENAME>imgf3c01f645f294cda9e00.jpg
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Document 5 - file: imgf3c01f645f294cda9e00.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>imgff039edf2af640bea4f1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: imgff039edf2af640bea4f1.jpg

</DOCUMENT>
</SEC-DOCUMENT>