UNIPETROL, a.s. was informed that on 28.08.2006 the company I.F.B. a.s. decreased its voting rights at the Shareholders' Meeting of UNIPETROL from 3,730% of votes at the Shareholders’ Meeting to 1,970% of votes. The information was provided to UNIPETROL, a.s. on 01.09.2006 in accordance with § 122 Act on Business Activities on the Capital Market, no. 256/2004 Coll.