Century Aluminum Company - Company Announcement (is)

- Century Aluminum Company (Century) and New Kaupthing Bank hf. (Kaupthing) agree on amending their market making agreement

Century announces that it has agreed with Kaupthing to amend the market making
agreement dated 14th June 2007.  Under the new amendment, Kaupthing, through
its own account, will submit daily bid and offer quotes on First North Iceland
for a minimum of 1000 depository receipts at a price determined by Kaupthing. 
The maximum bid/offer spread shall not exceed 1.5% and the difference from the
last price paid shall not exceed 3%.  As market maker, Kaupthing is obliged to
provide daily liquidity for up to ISK 50 million at market value. 

The new amendment is effective as of 14 November 2008.