Business Assurance

We provide certification, assessment and verification services - helping companies in a variety of industries assure sustainable business performance

การดูแลสุขภาพ

Maritime

We help manage risk and ensure availability of vessels and units in both the shipping and offshore sectors

Oil & Gas

We enable safe, reliable and enhanced performance by providing integrated assurance and advisory services and offshore classification

Energy

We support our customers across the energy value chain in ensuring reliable, efficient and sustainable energy

Software

We are a leading provider of software for the maritime, oil and gas and energy industries

DNV GL rules and standards

View our rules for classification, service specifications, standards and recommended practices and more.