MOL -Summary Report of MOL Plc. on the business year 2009

30 April, 2010 Summary Report of MOL Plc. on the business year 2009 MOL Hungarian Oil and Gas Public Limited Company (the Company) publishes its Summary Report for the business year of 2009 as according to the requirements of Law on Capital Markets (Tpt.) 53. § (1) paragraph. The Company information mentioned below is available at the website of the Company (www.mol.hu) below the Investor Relations item. Disclosed information is from January 1, 2009 until the preparation of the report. Places of the disclosure: MOL and BSE websites and Capital Market Disclosure website (www.kozzetetelek.hu). Announcement date 27 Jan OMV notification on change of voting rights 29 Jan MOL increased its stake to 50% in the geothermal energy company, CEGE Zrt. 31 Jan MOL Plc. and the Government of Croatia signed the Amendment to the Shareholders’ Agreement and a Gas Master Agreement 2 Feb Number of voting rights at MOL Plc 26 Feb OMV notification on change of voting rights 27 Feb MOL Group 2008 Forth Quarter and Full Year Preliminary Results 2 Mar Number of voting rights at MOL Plc FGSZ Ltd. and Plinacro concluded a Joint Development Agreement for the interconnection of Hungarian and Croatian natural gas transmission 3 Mar systems 9 Mar OMV notification on change of voting rights 10 Mar The extension of 3 Board members’ mandate is registered 16 Mar MOL signed a new option agreement with ING Bank N.V. 17 Mar Announcement on perpetual suspension of litigation 18 Mar ING Groep N.V. notification on change of voting rights 19 Mar OMV notification on change of voting rights 19 Mar Closing of the share purchase and option agreement with ING Bank N.V. 23 Mar BHV AG notification on change of voting rights Announcement by the Board of Directors of MOL Plc. by Shares on the 23 Mar convocation of the company’s ordinary annual general meeting in 2009 24 Mar The extension of a Board member’s mandate is registered 30 Mar OMV notification on change of voting rights 30 Mar MOL to pursue stated independent strategy 30 Mar Surgutneftegas notification on change of voting rights 31 Mar Number of voting rights at MOL Plc 3 Apr BHV AG notification on change of voting rights 3 Apr OMV notification on change of voting rights Documents for the Annual General Meeting of MOL Plc. to be held on 7 Apr April 23, 2009 9 Apr Change in MOL Treasury shares 9 Apr OMV notification on change of voting rights 9 Apr Surgutneftegas notification on change of voting rights 16 Apr MOL Treasury share transaction 17 Apr MFB Invest Zrt. notification on change of voting rights 23 Apr Resolutions on the annual general meeting of MOL held on 23 April 2009 24 Apr Summary Report of MOL Plc. on the business year 2008 30 Apr Number of voting rights at MOL Plc 4, 6 May Share sale of MOL manager 12 May The AGM resolutions was registered by the Court of Registry 17 May MOL Treasury share transaction 17 May MFB Invest Zrt. notification on change of voting rights 17 May MOL expands its E&P portfolio by investment in the Kurdistan Region of Iraq 18 May Crescent Petroleum and DANA GAS notifications on change of voting rights 18 May Green light to MOL from European Commission to INA’s transaction 19 May MOL Group 2009 First Quarter Preliminary Results 20,29 May Share sale of MOL manager 29 May Number of voting rights at MOL Plc 04 June MOL has received Surgutneftegas’ claim 09 June MOL received conditional approval of the Croatian Competition Agency related to the INA transaction 10 June The new Supervisory Board of INA was elected at the AGM 12 June MOL has received Surgutneftegas’s action 12 June MOL has received Surgutneftegas’s further request related to the judicial supervision 12 June Personnel and organizational changes in MOL Plc. 17 June MOL signs an 8 year EUR 200 million loan agreement with EBRD 30 June Number of voting rights at MOL Plc 17 July Exercise of call options on MOL shares held by BNP Paribas 17 July BNP Paribas S.A. notification on change of voting rights 27,28 July Share sale of MOL manager 31 July Number of voting rights at MOL Plc 4,6,29 August Share sale of MOL manager 31 August Number of voting rights at MOL Plc 07 September Personnel changes in MOL Plc. 10 September Financing of the 2009 work program of Pearl project with treasury shares 11,14 September MOL Treasury shares transaction 17,18,23,24 September Share sale of MOL manager 30 September Number of voting rights at MOL Plc 01 October Share sale of MOL manager MOL and CEZ modified the conditions of the option structure regarding 09 October MOL shares 14 October New gas and condensate discovery in Pakistan 02 November Number of voting rights at MOL Plc 13 November MOL Plc. signed a EUR 450 million credit facility agreement Interim management report of MOL Group 2009 third quarter and first nine 17 November months 30 November Number of voting rights at MOL Plc 04 December Share sale of MOL manager MOL Plc and the Croatian government signed the Amendment to the Gas 16 December Master Agreement 29 December Increase in the facility amount of the Forward Start credit facility 31 December Number of voting rights at MOL Plc 2010 1 February Number of voting rights at MOL Plc 1 February Report on the Full Year 2009 Result of MOL Group 15 February Personal changes at INA MOL published its expectations for 2010-12 and its Exploration and 1 March Development Update for 2010 1 March Number of voting rights at MOL Plc 9 March Promising testing results from Akri-Bijeel block in Kurdistan 11 March Settlement and new option agreement with ING Bank N.V. 26 March MOL published its consolidated financial statements prepared in accordance with IFRS MOL received Long-term foreign and local currency Issuer Default Ratings 29 March (IDRs) of 'BBB-' with Stable Outlooks from Fitch Announcement by The Board of Directors of MOL Plc. on the convocation 29 March of the Company’s Ordinary General Meeting in 2010 1 April Number of voting rights at MOL Plc. 12 April Change in the Board of Directors of MOL Documents for the Annual General Meeting of MOL Plc. to be held on 12 April April 29, 2010 14 April MOL signed agreements for its EUR 750 million Eurobond MOL published its preliminary Annual Report for the business year of 21 April 2009 29 April Resolutions on the annual general meeting of MOL held on 29 April 2010 Corporate Governance Report, Annual Report (IFRS, HAS), Business 30 April Report (IFRS, HAS)