Representatives from petroleum heavyweights including Royal Dutch Shell, Total and Lukoil, to name a very few, are attend a conference to introduce Iran Contract Model (IPC). The event opened on Saturday in Tehran. Representatives from 137 foreign companies are attending the conference, said Mehdi Hosseini, secretary of the conference and the official in charge of devising the new contract terms at Irans Ministry of Petroleum. He said the representatives come from 45 countries. Totally, 335 companies have participated in the event to be the first to know about the contract terms. A follow-up conference will be held in London on February 22-24 after the IPC event in Tehran. List of the companies attending the IPC Conference in Tehran in alphabetical order follows: Abb fz, Akkord industry, Aksa energy, Atb riva calzoni, Atpi, Berlanga international, BP, Calik enerji sanayi ve ticaret, Cc energy development, Cepsa، Cgg services, China petroleum pipeline, Clyde & co, CMS, Corporative kmg ep، Cwc group، Daelim industrial. Daewoo international، Daflog، Dana drilling، Dno، Edison spa، Enel، Energy pioneers، Engie، Eni، Enka insaat ve sanayi، Gaz prom neft، Gdf Suez exploration، Ge nuovo pignone، Georgia oil and gas، Gep-aftp، Gpb global resources، Global geo services, Gsa environmental. Herbert smith freehills، Herrenknecht، Imc limited، Ina d.d، Indian oil corporation، Inpex corporation، Iran onshore exploration OMV، Itochu corporation, Japex، Jgc corporation، Kogas، Kuwait energy، LG, Litasco sa، Lukoil, Maersk، Maire tecnimont، Margetson van t zelfde، Marubeni corporation. Mh industry، Mhwirth، Mitsubishi corporation، Mitsui، Mmc corporation، Mnd petroleum، Mol group، Naffco)، Nasco france، National drilling and services، Oil india limited، Oilserv oilfield services، Oman oil company exploration and production، Ongc videsh، Orlen upstream، p.m.g. petrofac intl، petronas، Philip Sidney, Pinsent mason، Pjsc Gazprom، Pjsoc bashneft، Pkn orlen، Pln orlen، Pluspetrol، Polish oil and gas company، Pricewaterhousecoopers، Pt pertamina، Pwc، Quantum management advisory، Renco، Repsol oriente medio، Rina services. Roc oil، Rosneft، Sace، Saipem، Samsung c&t corporation، Sapurakencana energy، Schlumberger، Seimens, Senergy gb، Shearman & sterling، Shell ep international، Simorgh energy، Sinopec، Sks oil and gas international، Sojits corporation، Statoil، Symexo، Tamini group، Technip. Tecnicas reunidas، The oil and gas year، Thyssen petroleaum, Tokyo chiyoda، Total، Trevi، Ukti، United energy Pakistan، Vallourek middle east، Valvitalia، Vtb capital، White and case llp، Wintershall holding، Wood side، Xodus group , Zpec iran kish.