For authentication of documents certifying quality of products manufactured by the Corporation (evidence of acceptance testing, certificates, reports, etc.), please, refer to Oleg B. Uglov, Manager, Economic Security of VSMPO-AVISMA Corporation, at: sb_secretar@vsmpo.ru or tel. (34345) 6-26-43, or to Mikhail Yu.Sobolev, Manager, VSMPO Economic Security Department at: sobolev_m@vsmpo.ru or tel. (34345) 6-20-97.