On 11 October 2007, Mr. Dariusz Marzec resigned from his position of member of the Board of Directors of UNIPETROL, a.s. The Supervisory Board of UNIPETROL, a.s. acknowledged the resignation of Mr. Dariusz Marzec from the position of the member of the Board of Directors at its meeting held today provided that his performance of the position of the member of the Board of Directors ceased to exist today.

On 11 October 2007, Mr Dariusz Marzec further resigned from his position of the Chief Investment Officer of UNIPETROL, a.s. provided that his performance of the position of the Chief Investment Officer shall cease to exist on 12 October 2007. The Board of Directors of UNIPETROL, a.s. acknowledged the resignation of Mr. Dariusz Marzec from his position of the Chief Investment Officer at its meeting held today.

In Prague on 11 October 2007

UNIPETROL, a.s.