Who are Century Aluminum Company's main suppliers?

Century Aluminum Company (CENX) key suppliers include: GLENCORE. View the full supplier network at chainsifter.com/chain/CENX.

Who are Century Aluminum Company's major customers?

Century Aluminum Company (CENX) key customers include: GLENCORE, PURCHASER. View the full customer network at chainsifter.com/chain/CENX.

What sector is Century Aluminum Company in?

Century Aluminum Company (CENX) operates in the general sector. ChainSifter tracks its verified supply chain relationships including suppliers, customers, and strategic partners.

CENX Supply Chain: Century Aluminum Company Suppliers & Customers

1Suppliers

2Customers

2Debt Items

6Related Chains

Century Aluminum Company Suppliers

Ticker	Name	Confidence	Evidence
GLENCORE	GLENCORE	92%	We purchase a portion of our alumina and certain other raw material requirements from Glencore.

Century Aluminum Company Customers

Ticker	Name	Confidence	Evidence
GLENCORE	GLENCORE	92%	For the three months ended March 31, 2026 and 2025, we derived approximately 47.1% and 59.7%, respectively, of our consolidated net sales from Glencore.
PURCHASER	PURCHASER	92%	The total consideration payable by Purchaser to CAKY for the Property consists of (a) Two Hundred Million dollars ($200,000,000) in cash, and (b) a 6.8% non-dilutive minority equity interest in Rayla…

Century Aluminum Company Debt Obligations

Instrument	Description	Confidence	Evidence
CENX-DEBT	Debt stack $545.9M	90%	Market cache reports total debt of $545.9M.
CENX-DEBT-8591	Xbrl Convertible	90%	xbrl convertible detail from xbrl 2023-12-31.

Century Aluminum Company Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Century Aluminum Company.

Century Aluminum Company Ownership

Holder	Name	Confidence	Evidence
CENX-OWNER-GLENCORE-PLC	Glencore plc	90%	13F overlay lists Glencore plc as top holder; 389 tracked holders.

Century Aluminum Company Extended Supply Chain Network

Ticker	Name	Chain Index	Hops	Relationship Types
SYNX	Silynxcom Ltd.	100.00	2
ELBM	Electra Battery Materials Corporation	100.00	2
BG	Bunge Global SA	100.00	2
GSM	Ferroglobe PLC	100.00	2
LPG	Dorian LPG Ltd.	50.00	2
GLCNF	Glencore plc	38.88	1	['receiving']

Century Aluminum Company Supply Chain