Main office: 63A Obskaya St., Labytnangi
tel./fax: +7(34992) 5-39-00
e-mail: support@entechs.ru

Main office: Kirov Str. R. Erdyakova, Kirov
tel./fax: +7(34992)-46-04-98
e-mail: i.mamaev@entechs.ru

Main office: Novosibirsk, pr. Dmitrov, d. 7, office 426A
tel.:+7-(913)-465-3559
e-mail: a.grebenschikov@entechs.ru

Tributary office: office 217, 22 Sverdlov St., Salekhard
tel:+8(34922)-9-54-90
fax: 8(34922)-4-14-51
e-mail: f.kolioglo@entechs.ru

Address: Novy Urengoy, ul. Taiga 170 office 6
Phone. +7-(922)-285-9360
e-mail: m.bulatukov@entechs.ru