<SEC-DOCUMENT>0000949157-25-000037-index.html : 20250508
<SEC-HEADER>0000949157-25-000037.hdr.sgml : 20250508
<ACCEPTANCE-DATETIME>20250507182040
ACCESSION NUMBER:		0000949157-25-000037
CONFORMED SUBMISSION TYPE:	IRANNOTICE
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20250508
DATE AS OF CHANGE:		20250507

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CENTURY ALUMINUM CO
		CENTRAL INDEX KEY:			0000949157
		STANDARD INDUSTRIAL CLASSIFICATION:	PRIMARY PRODUCTION OF ALUMINUM [3334]
		ORGANIZATION NAME:           	04 Manufacturing
		EIN:				133070826
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		IRANNOTICE
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34474
		FILM NUMBER:		25923200

	BUSINESS ADDRESS:	
		STREET 1:		1 SOUTH WACKER DRIVE
		STREET 2:		SUITE 1000
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
		BUSINESS PHONE:		3126963101

	MAIL ADDRESS:	
		STREET 1:		1 SOUTH WACKER DRIVE
		STREET 2:		SUITE 1000
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
</SEC-HEADER>
<DOCUMENT>
<TYPE>IRANNOTICE
<SEQUENCE>1
<FILENAME>a20250331q3irannotice.htm
<DESCRIPTION>IRANNOTICE
<TEXT>
Document 1 - file: a20250331q3irannotice.htm

</DOCUMENT>
</SEC-DOCUMENT>