37 Repair of watercraft, boats, ships, tankers and water vehicles; installation services, namely, installation of equipment and machinery on vessels; mechanic services; vehicles, ships, tankers, vessels and watercrafts service stations services; vehicles, ships, tankers, vessels and watercrafts cleaning; vehicles, ships, tankers, vessels and watercrafts paint, fueling, service, repair, maintenance and refuelling; painting; underwater repair; marine fitting out, namely, marine construction, refurbishing of marine watercraft; breakdown assistance in the nature of repair of vehicles, ships, tankers, vessels and watercrafts; vehicles, ships, tankers, vessels and watercrafts conversion services, namely, consultation regarding conversion of vehicles, ships, tankers, vessels and watercraft to floating offshore units; naval shipyard services; maintenance and repair of parts and fittings for vehicles, ships, tankers, vessels and watercrafts; surface conditioning in the nature of cleaning, rustproofing of ships, tankers, vessels and watercrafts; vehicles, ships, tankers, vessels and watercraft repair information; boat renovation, refit and repair; marine dry docking services, namely, cleaning of marine vessels, maintenance and repair of marine vessels, painting of marine vessels; consulting services in the field of construction, repair and maintenance of ships, tankers, vessels and watercrafts; providing information and consultation relating to all the aforesaid services