Notice of Extraordinary General Meeting for Det norske

Extraordinary General Meeting in Det norske oljeselskap is to be held on Monday 19th of October 2009 at 17:00 hours at Britannia Hotel, Dronningens gate 5, 7011 Trondheim, Norway.

The Extraordinary General Meeting will consider the approval of the merger plan between Det norske oljeselskap ASA and Aker Exploration ASA entered into by the companies’ respective Board of Directors 16 September 2009. Please find Notice of Extraordinary General Meeting 19th October 2009 attached. The Notice and an English version of the merger plan, including attachments will be made available on the company website, www.detnor.no as soon as possible. A printed version of the Notice, and the merger plan will be sent by post to shareholders. For additional information, please contact: Head of IR, Knut Evensen, tel. +47 95 07 76 22 Chief Financial Officer, Finn Øistein Nordam, tel, +47 98 28 93 82

About Us

Aker BP is a fully-fledged E&P company with exploration, development and production activities on the Norwegian Continental Shelf (NCS). Measured in production, Aker BP is one of the largest independent oil companies in Europe. Aker BP is listed on Oslo Stock Exchange with ticker 'AKERBP'. More about Aker BP at www.akerbp.com/en/.