Headquarters

23, Osenny boulevard
Moscow, 121609,
phone: +7 495 995-2575
fax: +7 495 995-2576

68D, Bolshoy Sampsonievsky avenue,
St-Petersburg, 194100,
Phone: +7 812 324-2860
Fax: +7 812 324-2875

e-mail: info@ocs.ru