Construction, maintenance and repair of apparatus in the field of subsea environment, namely, hydraulic drilling rigs, mud pumps, light towers, dredging equipment, drilling equipment, hoisting equipment, pumps, trenching equipment, pipes, pipelines, fracking equipment, photovalvic equipment, photovoltaic equipment, gas turbines, wind turbines, oil turbines, sinking platforms or powered autonomous underwater vehicles all used in the oil and gas and the renewable energy sectors; construction, maintenance and repair of subsea apparatus, namely, drills, gravity meters, winches, floating oil and gas platforms, wells heads, subsea pipelines; underwater building and construction, maintenance, inspection, and repair services; marine construction; search and recovery, namely, recovery of apparatus, equipment, tools, plant machinery, oil and gas platforms, drilling rigs, pipelines, wellheads, manifolds, caissons, umbilicals, valves, and any other subsea infrastructure and apparatus for use in subsea oil and gas exploration, appraisal, construction, production and abandonment; search and recovery, namely, recovery of remotely operated vehicles and vessels, cargo, underwater vehicles, ordnance and foreign objects; Construction, inspection, repair and maintenance of platform removal support, subsea well abandonment, pipeline and Umbilical Deburial and Recovery, subsea structure recovery, subsea protection mattress recovery; subsea telecommunication cable maintenance, inspection, and repair; project management of underwater building and construction; underwater industrial operations, namely, underwater installation, construction, inspection services in the course of construction, maintenance, removal and repair of buildings, oil and gas apparatus, infrastructure and equipment, plant and machinery and oil and gas platforms, drilling rigs, pipelines, wellheads, manifolds, caissons, umbilicals and valves, flexible Lays ,Pigging and Pressure Testing, Pipeline Protection, SPM Installation, Spool Tie-In; riser installation; installation of pipelines, in-lines and risers using flexible lay systems; installation, maintenance and repair of pigging and pressure testing apparatus and instruments; repair of pipelines and wet welding; installing and upgrading of subsea control module, except software; appurtenance removal services, namely, cleaning and removal of underground storage tanks for offshore and underwater industries; removal, not including transport, of the whole or part of apparatus, equipment and infrastructure, marine growth, corroded material, welds, fixtures and instrumentation; installation, maintenance and repair of renewable energy structures, infrastructure and apparatus, namely, earth moving equipment, drilling equipment, hoisting equipment, pumps, trenching equipment, pipes, pipelines, fracking equipment, photovalvic equipment, photovoltaic equipment, gas turbines, wind turbines, oil turbines; installation of cables and J-tubes; repair and maintenance of foundations for the renewable energy sectors; remotely operated vehicle debris clearance, namely, subsea debris collection using remote operation vehicle for foundation installation; installation of rock bags for scour mitigation; installation of wave and tidal devices; installation, maintenance and repair of remotely operated vehicles, platform supply vessels and other vessels for use in the oil and gas and renewable energy sectors; Repair, maintenance and construction of sub-sea equipment, namely, drills, rigs, pumps; rental of diving equipment for underwater repair maintenance and construction; information, advisory and consultancy services relating to all of the aforesaid services

Fleet management services, namely, diving and underwater salvage, providing information regarding moving and storing vehicles, vehicle financing, vehicle maintenance, Diving and underwater salvage; Transportation services, namely, transportation of fuels, transportation of passengers and personnel, transportation of goods, tools, equipment, apparatus, supplies and consumables, providing shuttle services by means of boat; logistics services, namely, packaging, transportation, storage, warehousing and delivery of apparatus, equipment, plant machinery and plant infrastructures; transportation of personnel and cargo for others by sea; hire, rental and chartering of remote operated vehicles, platform supply vessels and other vessels for the oil and gas and renewable energy sectors; pickup, transport, and delivery of remote operated vehicles; diving and underwater salvage; leasing of boats, ships, and remote operated subsea vehicles; transport of offshore wind energy equipment and components, namely, blades, rotors, brakes, cables, control systems, switches, paint and motors; salvage diving services; rig and vessel positioning services, namely, providing site and route survey, GPS and subsea acoustic navigation services for use with rigs and vessels, providing navigational information for use in positioning of rigs and vessels, towing and anchor handling for rigs and vessels; information, advisory and consultancy services relating to all of the aforesaid services

Engineering, research and development in the field of diving and remotely operated vehicle (ROV) operations; technical services, namely, engineering services in the field of habitation and life support in underwater environments; technical services, namely, engineering and inspection services in the fields of oil and gas production and renewable energy; underwater structural inspection services; oil and gas field surveys; architecture, industrial design, analysis, testing and research services associated with oil and gas fields and renewable energy sectors; land and subsea surveying; technological operation consulting for oil and gas fields; pipeline monitoring, and inspection services; construction surveys, subsea site survey and debris/ordnance clearance surveys; trenching surveys; metrology services, namely, subsea metrology, acoustic photogrammetry, HD sonar and inertial services and surface dimensional control; survey project management in the oil and gas and renewable energy sectors; surveys for renewable energy installation; inspection and monitoring of subsea apparatus, namely, subsea flow meters, storage tanks, drills, gravity meters, winches, floating oil and gas platforms, wells heads, subsea pipelines, valves, manifolds, umbilicals, oil field wells and all subsea infrastructure; technical consulting related to the installation of oil and gas equipment, control systems, and machinery; inspection and monitoring of pigging and pressure testing apparatus and instruments; inspection of renewable energy structures, infrastructure and apparatus, namely pipelines, wind turbines, oil fields, earth moving equipment, drilling equipment, hoisting equipment, pumps, trenching equipment, pipes, fracking equipment, photovalvic equipment, photovoltaic equipment, gas turbines, wind turbines, oil turbines; inspection of foundations for the renewable energy sectors, namely, underwater pipelines, well heads, platforms; underwater structural inspection services; rental of equipment for sub-sea inspection services; information, advisory and consultancy services for all of the aforesaid services