Technical support services, namely, providing technical advice in connection with the parts and components of submarines

Custom construction and manufacture of parts and components of submarines; manufacturing products to the order and specification of others, namely, parts for submarines; manufacturing of submarine components to the order and specification of others

Component testing and product analysis and evaluation of submarine parts and equipment to assure compliance with industry standards to owners/users; engineering, testing and design services in connection with the field of the naval shipbuilding; design and testing of submarine components for others