Certificates

Cool Sorption Authorization Viessmann Certificate Tuymazy Boiler Equipment Plant Certificate GOST R ISO 9001-2015 (ISO 9001:2015) Certificate Energy Management System Certificate Environmental Management System Certificate Occupational Safety Certificate Nefteavtomatika System Integrator Certificate Siemens Solution Partner Automation Drives Certificate Bosch Certificate Kodo Certificate Lavart Certificate Polykraft Certificate CIB UNIGAS Certificate WEISHAUPT Certificate

Entroros Certificate Saacke Certificate Neftegazenergoexpert Certificate Authorization Letter from Atlas Copco Certificate for Construction No. 0428-2015-7701415045-С-268 Certificate for Design No. 0795.01-2015-7701415045-П-188 Qualification Letter from NK Rosneft PJSC Auditor's report for 2016 Certificate for Design No. 0708-2017-7701415045-П-011 Certificate for Construction No. С-038-77-0725-77-23062017 Auditor's report for 2017 2017 Seldon Good Standing Rating 2018 Annual Financial Statements Audit Qualification Letter from NK Rosneft PJSC