This document is a certificate of competence that lists the fields and elements of competence for several individuals. It shows that Trond, Kyuzri, Azran, and Cheng have competence in surveying ships during newbuilding and in operation, including areas like materials and welding, machinery, fire safety, and statutory compliance. It also lists certification capabilities for machinery components as well as qualifications to perform ISM code audits. The certificate demonstrates the areas of expertise for multiple marine surveyors.