ABOUT COMPANY SERVICES CUSTOMERS AND OBJECTS COMPANY'S NEWS SCIENTIFIC ACTIVITY CONTACTS +7 (495) 228-18-46 COMPANY'S NEWS November From 2-3 November 2017 NPO Sever LLC took part in the II All-Russian Practical Conference on Labor Protection, where she was awarded a diploma june In pursuance of the Federal Law of the Russian Federation No. 426, a special assessment of working conditions (SOUT) was carried out at NPO Sever LLC in the period from February to May 2017 Martha An article was published in the journal "Geotechnics" No. 6,2015 "On the issue of choosing the optimal systems for thermal stabilization of soils during construction in the permafrost zone" December NPO Sever LLC received a patent for a useful model No. 155 180 "Construction for thermal stabilization of soils under buildings and structures" December NPO NORTH LLC took part in the V International Forum "Arctic: Present and Future" November NPO Sever LLC was recognized as the winner of the open request for proposals for the performance of work on temperature stabilization of base soils october Heat pumps as soil thermal stabilization systems october A full range of works on the installation of soil temperature stabilization systems has been completed NPO SEVER About company Services Customers and objects company's news Scientific activity Contacts MOSCOW OFFICE 115304, Moscow, st. Caspian, 22, building 5, building 1 t .: +7 (495) 228-18-46 © NPO Sever. 2015 PRODUCTION IN VLADIMIR 600009, Vladimir, st. Polina Osipenko, 62

ABOUT COMPANY SERVICES CUSTOMERS AND OBJECTS COMPANY'S NEWS SCIENTIFIC ACTIVITY CONTACTS +7 (495) 228-18-46 CUSTOMERS AND OBJECTS PJSC "Gazprom" Booster compressor station GP-3 of Bovanenkovskoye oil and gas condensate field PJSC "Gazprom" JSC "StroyTransNefteGaz" Development of the Chayandinskoye oil and gas condensate field PJSC "Gazprom" UKPG-3S Zapolyarnoye oil and gas condensate field CJSC Vankorneft Vankor field LLC "Varandey terminal" Varandey Oil Loading Terminal LLC "Instrakt-Project" Tiksi airfield PremierStroyDesign CJSC East Messoyakhskoye field DOAO Spetsgazavtotrans OJSC Gazprom Rotational village on Varandey JSC Research Center "Construction" Power plant for own needs (ESN) settlement. LLC "Stroygazconsulting" Yamal LNG JSC VO "Technopromexport" Power plant for own needs (ESN) settlement. LLC "Yamalspetsstroy" Sabetta Airport LLC "Yamalmekhanizatsiya" Yamal LNG NPO SEVER About company Services Customers and objects company's news Scientific activity Contacts MOSCOW OFFICE 115304, Moscow, st. Caspian, 22, building 5, building 1 t .: +7 (495) 228-18-46 © NPO Sever. 2015 PRODUCTION IN VLADIMIR 600009, Vladimir, st. Polina Osipenko, 62