+7 (8512) 484-444
Tel. +7(8512) 48-44-44; 48-21-74; 48-21-75
e-mail: office_astra@octopusgaz.ru
Janai Branch
Tel. +7(85146) 7-05-76
Moscow (Russia) branch
Tel. +7(495) 438-09-09
Volzhsky (Russia) branch
Tel. +7(8443) 25-66-93; 38-82-66