DNO included in the Oslo Stock Exchange OBX index from 17 June

Reference is made to Exchange Notice Derivates 35-11 from Oslo Stock Exchange (OSE) issued on 9 June.

According to the notice from OSE, the DNO International share (ticker: DNO) listed on OSE will from Friday 17 June be included in the OBX Index.

The OBX Index consists of the 25 most traded securities in the OSEBX (Oslo Stock Exchange Benchmark) Index.

More information regarding the OBX Index is available on the Oslo Børs website: http://www.oslobors.no/ob_eng/markedsaktivitet/stockIndexOverview?newt__ticker=OBX

Oslo, 16 June 2011

DNO International ASA
Corporate Communications

This information is subject of the disclosure requirements acc. to §5-12 vphl (Norwegian Securities Trading Act)