CENTURY ALUMINUM CO — Form 10-Q

Norðurál Grundartangi ehf. (Century's Icelandic subsidiary) amended its committed revolving credit facility with Landsbankinn hf., extending the termination date from unspecified to December 9, 2028. The amendment imposes a USD 200,000 arrangement fee and ISK 50,000 documentation fee. The original facility amount remains USD 50,000,000. No change to borrowing capacity or material covenant restructuring is disclosed.