Class 037
Construction and Repair Services
Construction, repair and maintenance of submarines; construction, installation, repair and maintenance of combat systems.
Class 041
Education and Entertainment Services
Education and training concerning driving, technical assistance, maintenance and repair of submarines; education and training concerning installation, technical assistance, utilization, maintenance and repair of combat systems.
Class 042
Computer & Software Services & Scientific Services
Scientific, technological and industrial research, analysis and testing in the fields of submarines and combat systems; architectural design, technical design and development of submarines, technical design and development of combat systems; technical inspection and supervision of submarines and combat systems; inspection of naval or underwater structures; testing, assessment (quality control) of products, materials, submarines and combat systems; consulting and technical and computer support for commissioning, controlling and operating submarines and combat systems; planning for the construction of submarines and combat systems; evaluation (quality control) of the design of submarines and combat systems; design and development of computers and software for use in submarines and combat systems.
