On 5 June 2012, the Supervisory Board of UNIPETROL, a.s. elected Mr. Marek Świtajewski to office of member of the Board of Directors of UNIPETROL, a.s. with effect as of 25 June 2012.

Mr. Marek Świtajewski will replace in position of member of the Board of Directors of UNIPETROL, a.s. Mr. Ivan Ottis whose office will terminate on 24 June 2012.

Mr. Marek Świtajewski will be responsible for refinery segment.

Starting from 25 June 2012 members of UNIPETROL, a.s. Board of Directors will be:

• Mr. Piotr Chełmiński, Chairman
• Mr. Piotr Wielowieyski, Vice-Chairman
• Mr. Martin Durčák
• Mr. Mariusz Kędra
• Mr. Marek Świtajewski
• Mr. Artur Paździor

Professional career of Mr. Marek Świtajewski:

2011 –             Chairman of the Board of Directors and CEO of ČESKÁ RAFINÉRSKÁ, a.s.
2010 – 2011     UNIPETROL RPA, a.s. executive
2006 – 2010     Technical Director in TP Emitel
2006 – 2007     Co-owner and Chairman of Global Contact & Institute of Training and Market Researches
2004 – 2006     Chairman of Nortel Networks Poland
2003 – 2004     Customer Operations Leader in Nortel Networks – North/South Eastern Europe
2001 – 2003     Implementation Manager in Nortel Networks – Central & Eastern Europe, Israel, Turkey
2000 – 2000     Project Manager in Nortel Networks
1998 – 2000     Sales Manager in Lucent Technologies

Education:

1988 – 1993     Merchant Marine Academy in Gdynia, MSc in Radio Telecommunication and Electronic

In Prague, 5 June 2012
UNIPETROL, a.s.

Reg. Announc. No. 14/2012