CERTIFICATE OF ADMISSION TO WORKS

CERTIFICATE OF ADMISSION TO DESIGN

ELECTRIC LABORATORY CERTIFICATE

CERTIFICATE GOST ISO 9001-2011 (ISO 9001:2008)

CERTIFICATE ISO 9001:2008 (IQNET)

CERTIFICATE OF SIEMENS

CERTIFICATE OF ABB

CERTIFICATE OF RITTAL

CERTIFICATE OF PHOENIX CONTACT

CERTIFICATE OF METRAN

CERTIFICATE OF CONFORMITY EAC 004/2010

CERTIFICATE OF CONFORMITY EAC 020/2010

CERTIFICATE OF CONFORMITY TU 3413-001-65403201-2017

SEISMIC COMPATIBILITY CERTIFICATE