Classification of ships, vessels, offshore installations and other on- and offshore installations, as well as components thereof, in accordance with rules given by classification societies or national regulations; testing and classifying the goods and services of others for the purpose of certification, verification and classification; verification of the quality and quantity of raw materials; verification of the quality and quantity of manufactured goods, semi-manufactured goods and transformed goods or goods or services of any other nature; technical assessment of the conformity of goods and services with national and international norms, laws, rules, practice and standards and with clients' contractual requirements in the field maritime and offshore industry; assessment services, namely, testing, analysis and evaluation of the goods and services of others for the purpose of certification, verification and classification