Extract from the Unified national register of legal entities
Certificates from tax inspectorate about registration and VAT taxpayer
Certificate from statistical authority about permitted activities
License on fire safety system design
Extract from protocol of general meeting
Quality management system certificates
Hazardous works permission
Extract from the register of members of self-regulatory organization NEFTEGAZSERVIS
Extract from the register of members of self-regulatory organization AIIS
Attestation Certificate of geotechnical laboratory
Certificate of investigation laboratory and certification of buildings and structures