Machines and machine tools for the purpose of oil drilling, exploration and extraction, building infra-structure, energy and real estate; motors and engines except for land vehicles; machine coupling and transmission components except for land vehicles, namely, centrifugal cast tubes; centrifugal machines; centrifugal pumps; machines for static casting; machine parts, namely, static cast steel rolls and converter tubes for making hydrogen, petrochemical machines and apparatus, namely, oil refining machines; drilling machines, namely, floating and non-floating; oil extraction and oil refining machines and equipment, namely, skid-mounted oil and natural gas extracting and processing machines; oil drilling machines; cranes; handling apparatus for loading and unloading, namely, cargo handling machines; synthetic alcohol equipment, namely, centrifugal pumps; coking apparatus, namely, oil separators; waste and garbage disposal machines, namely, waste disposal machines and food waste disposers; oil production machines, namely, oil refining machines

Vehicles for locomotion by water, namely, ships, boats, motorboats, yachts; ship hulls; ship launching platforms, namely, launches; masts for boats; barges; bodies for vehicles; electric vehicles, namely, cars

Construction, installation and repair services of floating and non-floating drilling rigs, vessels, engineering vessels, drilling platforms, jacket platforms, cruise ships, cranes, quayside container cranes, ships' derricks, barges, portal cranes, floating production, storage and offloading modules, wellhead platforms, platform modules, floating cranes, multi-purpose tug vessels, geophysical survey vessels, coast guard vessels, synthetical measuring ship, jacket launching barges, coupling gantry cranes, rail mounted gantry cranes, bucket-wheel reclaimers, harbor loading and unloading machine; building construction supervision; construction information; repair information relating to oil drilling, exploration and extraction; ship repair information; construction of infra-structure, energy facilities and real estate; installation and repair of furnaces; factory construction; pipeline construction and maintenance; port construction; steel construction, namely, steel structure construction works; building maintenance and repair; dredging services; road construction and paving; heating equipment installation and repair; machinery installation, maintenance and repair; shipbuilding; drilling of oil wells and gas wells; hydraulic fracturing services; oil drilling; natural gas drilling; vehicle maintenance services; repair of vehicle services; drilling of wells; rust prevention services, namely, rustproofing; interior and exterior painting; chemical processing onto machines, namely, rustproofing; equipment repair and maintenance, namely, repair of ships and machines of infra-structure, energy and real estate project;installation for oil production, namely, installation of machines of infra-structure, energy and real estate project

Transport, namely, sea transport; packaging of goods, namely, packaging articles for transportation; storage of goods; travel arrangement, namely, arranging transport for travelers; distribution of energy; distribution of renewable energy; collection, storage, transport, and distribution of recyclable materials; boat transport; marine transport; transport by pipeline; rental of warehouses; salvage of ships; freight transport; motor transport; cargo storage; storage of gas and liquefied gas; unloading cargo; freight services, namely, shipping of goods

Production of energy; recycling of waste and trash; waste treatment and transformation; destruction of waste and trash; incineration of waste and trash; air purification; air freshening; water treating; chemical reagents processing and treatment, namely, treatment of materials by means of application of chemical reagents; oil processing; metal treatment; material treatment information; refilling services, namely, oil refilling services; metal tempering; metal casting, metal plating

Design and development of computer software; maintenance and updating of computer software; technical consultation and research services in the field of exploration, processing and production of crude oil, natural gas, petroleum and petroleum condensate, electricity, nuclear power and energy, construction and drilling and engineering industries; ground, underwater and sea oil exploitation; oil-field surveys; analysis and testing of oil wells, liquid fuels, oils, greases; conducting of feasibility of technical project studies; oil prospecting; custom design of cracking furnaces and of processing systems and facilities for the production of ethylene, coal gasification furnaces, and production facilities for coal chemical engineering involving catalytic coal cracking; research and development of new products for others; engineering; engineering drawing services; scientific research; research in the field of environmental protection; oil field analysis; well testing; geological surveying; oil field surveying; oil exploration; oil research and analysis; geological prospecting; geological research; underwater exploration; chemical analysis; chemical services, namely, chemical research; architecture, namely, architectural and engineering design; architectural consultation; architectural drawing; construction drafting; design of interior decor; civil engineering cartography; computer software design; computer hardware design and development consulting; computer system design; graphic art designing; material testing