To suspend trading in the following securities from 19-09-2007 (inclusive): Mazeikiu Nafta ORS (LT0000115552 MNF1L) On the request of the issuer (the case regarding a request by PKN Orlen S.A to obligate account managers to make records in the securities accounts about the transfer of ownership right of Mazeikiu Nafta AB shares to PKN ORLEN S.A. from the shareholders who had not sold their Mazeikiu Nafta AB shares during the squeeze-out will be heard on September 19, 2007 in the district court of Mazeikiai region. In case the court satisfies the request of PKN Orlen S.A., the account managers will be obliged to record in securities accounts the transfer of ownership rights to PKN Orlen S.A. from the shareholders who had not sold their holdings of Mazeikiu Nafta AB shares during the squeeze-out period). Vilnius Stock Exchange Market Services Department (+370 5) 272 36 11