Danh mục đăng ký trong đơn:
Engineering services, carrying out research and development, preparation of technical engineering drafts; carrying out technical calculations (engineering services), technical engineering advice, providing technical engineering expertise in the nautical field; technical projects studies, in particular carrying out studies and research for the development of new maneuvering/steering elements for vehicles, particularly with the use of models; innovation research, namely the development of new maneuvering/steering elements for vehicles and the preparation of engineering reports relating thereto, all afore-mentioned services only for use at the sea, lakes and canals as well as in coast harbors, island harbors, river mouth harbors, force-harbors, lagune harbors, river harbors, canal harbors, sea harbors, interior harbors, atoll harbors, exterior harbors, deep water harbors, tide harbors, Watergate harbors, dock harbors.