STS-Holding 125363 Moscow Novoposelkovaya St. 6 building 6, corp.2. Tel. +7 495 540 48 38 Fax +7 495 540 48 38 slavas(at)sts-holding.ru www.sts-holding.com
Enerprom, JSC 127422 Moscow Kostyakova St. 12 P.O. Box 18 Tel. +7 495 411 79 90 Fax +7 495 411 61 02 moscow(at)enerprom.com www.enerprom.com