We provide certification, assessment and verification services - helping companies in a variety of industries assure sustainable business performance
We help manage risk and ensure availability of vessels and units in both the shipping and offshore sectors
We enable safe, reliable and enhanced performance by providing integrated assurance and advisory services and offshore classification
We support our customers across the energy value chain in ensuring reliable, efficient and sustainable energy
We are a leading provider of software for the maritime, oil and gas and energy industries
We carry out research and innovation within key technology areas to create a safe and sustainable future.
View our rules for classification, service specifications, standards and recommended practices and more.
All you need to know about our merger, organization and history.