Hungary – E.ON Gas Storage Co. Inc.
Hungary – MOL Hungarian Oil and Gas Co. Inc.
Hungary – Lubricator project for MOL Ltd.
Hungary – ROTARY Drilling Co. Inc.
Hungary – TDE – Trade, Development, Engineering Ltd.
Albania – Simmons Edeco Ltd. – Canada
Austria – Braumann Tiefbau GmbH.
Austria – TOP.THERMAL GmbH.
Egypt – Crosco Drilling Services Ltd, Croatia
Germany – NORMEC Oilfield Product GmbH.
Iraq – North Oil Company, Kirkuk, MOL Kalegran, Erbil
Kazakhstan – URAL Oil & Gas LLP

Libya – CROSCO Drilling Services Ltd, Croatia
Myanmar – ZICOM Private Limited Co.
Iraq – North Oil Company, Kirkuk, MOL Kalegran, Erbil
Tunisia – RSH (applied by ROTARY Drilling Co. Inc.)
Syria – SHELL – Syria (applied by MB. 2001)
Syria – MOL – Syria Oil & Gas Co. Ltd.
Ukraine – “GPP” “CHERNOMORNEFTEGAS”
USA – EL PASO Energy International Ltd.
USA – POGO Hungary Ltd.
USA – HORIZON Energy Ltd.
Yemen – MOL – Yemen Oil & Gas Co. Ltd.