Regulatory announcements

PKN ORLEN’s subsidiary – Anwil – has purchased bonds issued by PKN ORLEN

PKN ORLEN’s subsidiary – ORLEN Deutschland – has purchased bonds issued by PKN ORLEN

Draft resolutions to be presented on the Ordinary General Meeting to be held on 25 June 2010

Convening of the Ordinary Shareholders Meeting of PKN ORLEN shareholders to be held on 25 June 2010

PKN ORLEN’s subsidiary – ORLEN Transport – has purchased bonds issued by PKN ORLEN

PKN ORLEN’s subsidiary – ORLEN Koltrans – has purchased bonds issued by PKN ORLEN

PKN ORLEN’s subsidiary – ORLEN Asfalt – has purchased bonds issued by PKN ORLEN

PKN ORLEN’s subsidiary – ORLEN Upstream – has purchased bonds issued by PKN ORLEN

PKN ORLEN’s subsidiary – Anwil – has purchased bonds issued by PKN ORLEN

PKN ORLEN’s subsidiary – ORLEN PetroCentrum – has purchased bonds issued by PKN ORLEN

Financial data for 1 quarter 2010 under segments with commentary and impact of LIFO valuation of inventories on that financial results

PKN ORLEN’s subsidiary – IKS Solino – has purchased bonds issued by PKN ORLEN

PKN ORLEN’s subsidiary – ORLEN Deutschland – has purchased bonds issued by PKN ORLEN

PKN ORLEN’s subsidiary – ORLEN Koltrans – has purchased bonds issued by PKN ORLEN

PKN ORLEN’s subsidiary – ORLEN Asfalt – has purchased bonds issued by PKN ORLEN

PKN ORLEN’s subsidiary – Anwil – has purchased bonds issued by PKN ORLEN

PKN ORLEN’s subsidiary – ORLEN Upstream – has purchased bonds issued by PKN ORLEN

PKN ORLEN Statement of Claim regarding arbitration proceedings against Yukos International in connection with transaction of purchase of AB Mazeikiu Nafta shares

PKN ORLEN’s subsidiary – ORLEN Ksiegowosc – has purchased bonds issued by PKN ORLEN

PKN ORLEN’s subsidiary – Anwil – has purchased bonds issued by PKN ORLEN