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DNV GL form the world’s leading ship and offshore classification society, the leading technical advisor to the global oil and gas industry, and a leading expert for the energy value chain including renewables and energy efficiency. The company has also taken a position as one of the top three certification bodies in the world.

DNV GL provide classification and technical assurance along with software and independent expert advisory services to the maritime, oil and gas, and energy industries. It also provides certification services to customers across a wide range of industries. Operating in more than 100 countries, the company's 16 000 professionals are dedicated to helping customers make the world safer, smarter and greener.