Power operated tool, namely, manipulators, torque tools, cutting tools, drilling tools, pulling tools, docking tools and hydraulically-powdered skids for use with remotely operated underwater vehicles (ROV); mobile submergible machines for the launch and recovery of ROV; trench cutting machines; trenching systems comprised of cutting machines, ploughs, water jet cutting machines and chain cutting machines; seabed excavation machines and equipment in the nature of trenchers; power operated anti-flooding and sealing tools for underwater pipelines, in particular, for the application of plugs and seals; machines incorporating separators and filters for the processing of subsea oil, water and natural gas; machines and machine tools for handling and repairing subsea pipelines, in particular, cutting tools, coating removal tools, end preparation tools, weld seam removal tools, subsea lifting frames, pipeline handling/alignment frames, machines for connecting pipelines tubes; power operated tools for piping repair incorporating use of metal repair clamps; hydraulically operated skids used in connection with ROV

Electronic remote controllers for ROV; electronic controllers for ROV and remote machines for construction, installation and maintenance of offshore and subsea equipment, infrastructures and plants; software for offshore and subsea applications, namely, software for control and monitoring of offshore and subsea equipment, infrastructures and plants; electronic simulators for offshore and subsea applications for simulating offshore operations for construction, installation and maintenance of offshore and subsea equipment, infrastructures and plants; electronic crane control systems comprised of computer software and hardware and sensors; electronic pipe lay guidance systems comprised of computer hardware and software and sensors; electronic controller for welding machines; offshore and subsea electronic pipe tracking systems comprised of computer hardware and software and sensors; offshore and subsea electronic monitoring systems comprised of computer hardware and software and sensors for trenching and repair of underwater installation

Underwater installations for the decomposition, filtration, purification and washing of hydrocarbons, gas, petroleum or petroleum fractions which have been collected via production process incorporating separation, pumping and compression

Underwater remotely operated vehicles (ROV) for underwater monitoring, working and inspecting used in connection with petroleum and natural gas production, autonomous underwater vehicles (AUV) for underwater monitoring, working and inspecting

Construction, installation and maintenance of offshore and subsea equipment, infrastructures and plants; construction, installation and maintenance of subsea factories and subsea equipment for extracting and processing oil and natural gas; construction, installation and maintenance of offshore equipment, infrastructures and plants for the production of energy; ROV maintenance and ROV maintenance services, namely, ROV upgrading; maintenance of subsea machines and equipment, construction and installation of offshore and subsea equipment incorporating trenching, ploughing, burial, deburial and seabed preparation operations; installation and laying of pipelines and construction of subsea installations incorporating use of ROV's; inspection, maintenance and repair services of offshore and subsea equipment, subsea infrastructures and subsea processing plants; removal services, namely, pipeline, platform and subsea structures decommissioning

Testing of offshore and subsea equipment, infrastructures and plants; research and development services for offshore and subsea equipment, infrastructures and plants; engineering for subsea factories, subsea infrastructures and plants and related subsea equipment; surveying conducted with using ROVs