The Armenian enterprises that were passed to Russia within the frames of "Property for Debt" treaty have great development potential, co-chair of the Armenian-Russian intergovernmental commission for economic cooperation, Russia's Vice Prime Minister Boris Alyoshin stated at the meeting with Armenian President Robert Kocharian. Boris Alyoshin informed that during his visit to Yerevan he attended all the enterprises and aquatinted himself with their condition. In his words, all the possibilities for real investments and their further exploitation have been created. As reported in the RA President's press office, B. Alyoshin and Robert Kocharian also discussed the issues of enlarging bilateral relations in the aviation and energy spheres. To remind, the enterprises Armenian is to pass to Russia to pay off the state debt are Mars CJSC, Scientific and Research Institutes of Automated Management Systems and Mathematical Machines, Industrial Enterprise of Material Science as well as the Hrazdan Heat Power Plant.