ABOUT COMPANY | FOR SUPPLIERS | FOR CONSUMERS | INFORMATION DISCLOSURE Contact Information: Director of OJSC "SESK" Rumyantsev Valery Alexandrovich 8 (83130) 7-01-76 Secretary 8 (83130) 7-01-76 Technical Director of OJSC "SESK" Pukhov Alexander Germanovich 8 (83130) 3-39-34 DIS 8 (83130) 7-71-81 Electrical network service 8 (83130) 7-84-05 Outdoor lighting section 8 (83130) 7-84-18 Receiving telephone messages 8 (83130) 7-84-03 Fax 8 (83130) 7-84-03 JSC “Sarov Electric Network Company” is a subsidiary of JSC “RFNC-VNIIEF Provision” and is designed to provide reliable power supply to consumers in Sarov, including the largest of them - FSUE RFNC-VNIIEF. The main function of OJSC “SESK” is the transmission of electricity from points of reception to points of delivery through the electric grid equipment of OJSC “SESK”. Electricity is supplied to the network of OJSC “SESK” from CJSC “Sarovskaya Generating Company” (CHP) at two voltage levels (110 kV, 6 kV). In addition, there are electrical connections with OAO Nizhnovenergo at three voltage levels: overhead line (OHL) 220 kV, OHL 110 kV and cable lines (CL) 6 kV. Through the networks of OJSC SESK, there is a transit flow of electricity along the branch line 220 kV Arzamas-Sasovo - SS 40a (Sarovskaya CHPP), OHL 110 kV No. 181, 182 from SS Pervomayskaya (via 110 kV buses Sarovskaya CHPP) to Substation Diveevo (OJSC Nizhnovenergo). Power supply to its own consumers is carried out at voltages of 6 kV and 0.4 kV from three GPPs (GPP-40, GPP “Zarechnaya”, GPP “Lesnaya”) and from 6 kV buses of Sarovskaya CHPP. Main strategic goals: - increasing network reliability; - overcoming the aging of fixed assets of electrical networks and electrical network equipment; - ensuring the quality of electricity; - reduction of electricity losses during its transmission through power grids; - increasing the throughput of electrical networks; - ensuring the safe operation of electrical networks; - creation of an automated electricity metering system; - development of centralized technological management of power grids; - improvement of operation, maintenance and repair technologies; - provision of conditions for connection of new consumers to electric grids ; - implementation of energy saving plans.