MANDATORY NOTIFICATION OF TRADE

DNO International ASA (DNO) has on 23 September 2011 bought 1,000,000 own shares at a price of NOK 5.269 per share. Following this transaction, DNO holds 11,500,000 own shares.

The transaction is part of the share buy back program announced on 10 August this year.

Oslo, 26 September 2011

DNO International ASA
Corporate Communications



This information is subject of the disclosure requirements pursuant to section 5-12 of the Norwegian Securities Trading Act.