Oil and gas production machinery, apparatus being parts, equipment, systems or other apparatus or oil and gas well machinery, namely, drilling and workover systems comprising drilling derrick, workover risers, substructures, risers and riser systems, namely production risers, drilling risers, service/workover risers and riser connectors and riser handling power tools, winches, windlasses, chain stoppers for use in equipping and building sea-going vessels and oil and gas drilling rigs; oil and gas well machinery, apparatus being parts, equipment, systems or other apparatus or oil and gas well machinery, namely, wellheads, and Christmas trees; subsea pumping, compression and processing systems comprising separation, crude oil conditioning, water treatment and/or injection, pumping/compression, and heat exchange mass transfer devices for use in subsea extraction, processing and exporting of oil and natural gas; oil and gas well machinery, apparatus being parts, equipment systems or other apparatus or oil and gas well machinery, namely, wireline, tractor and logging products, comprising wireline tractor devices, for functions such as scale removal, milling/side-tracking, sand-bailing, perforating and plug-setting for use down hole in the extraction, processing and exporting of oil and natural gas; electrical pumps, namely, fluidising pumps for medium consistency pumps, centrifugal pumps, line shaft pumps and multiphase pumps used for crude oil transportation, firefighting and seawater pumping systems, lift pumps, lift caissons, and booster pumps; heaters and heat exchangers being parts of machines, inert gas electric generators for production of liquefied natural gas, natural gas liquids and petroleum products; control modules, namely, pump control valves for products of combustible gases and recovery of chemicals and for the optimization of such processes; oil and gas well drilling machine and parts and fittings therefor

Ships, fast boats, sea-going vessels, and structural parts and fittings therefor for use in equipping, building, maintaining and fitting out sea-going vessels, ships and other fixed and floating vessels for the storage and transportation of gas

Building construction; building construction and repair; repair and installation services relating to offshore oil and gas production plants and onshore industrial facilities including plants for the processing of waste water and the processing and manufacturing of nuclear materials, pharmaceuticals, metals, polymers and chemicals, oil refining and onshore oil and gas processing; construction, modification, repair and installation of pulp and paper plants and of chemical recovery, pollution control and energy generating energy plants for use in the chemical, pulp and paper industries; construction, modification, repair and installation of power plants

Treatment of metal

Scientific research, industrial research, development of computer programs, design for others, and technological consultation in the technology field of the following, all in the fields of automated drilling, fixed and floated concrete platform/marine structure technology, down hole technology, reservoir technology, subsea technology, fixed and floating oil and gas platform technology, including hulls, jackets and riser systems, the processing, pumping, storage and transportation of oil and gas, petrochemical and biochemical process technology, pharmaceutical technology, power/recovery boilers, nuclear waste and pumping technology, shipbuilding, ship and fixed and floating concrete platform instrumentations, processing ferrous and non-ferrous metals/ores, seafood, and biomarine product research