Industrial oils and greases; crude oil; combustible oil for fuel purposes; diesel oil, fuel oil, oil-gas, motor oil, lubricating oil; petroleum; fuels; solidified gases; gas oil; natural gas

Commercial management of the operation of oil and gas fields; conducting business feasibility studies; business services, namely, providing economical analysis of the operation and performance of oil and gas fields and facilities and equipment which process and transport crude oil, natural gas and hydrocarbon products; business management assistance, namely, project management services in the areas of oil and gas fields; business services in the nature of facilitating exchange of technical and technological information in the areas of oil and gas fields; business management and commercial business management assistance, in the areas of oil and gas fields; business advisory and business consultancy services in the fields of oil and gas

Drilling of wells; installation and maintenance services in relation to oil and gas wells; construction and maintenance of oil and gas wells; repair, maintenance and servicing of oil and gas apparatus and instruments; machinery installation, maintenance and repair; pipeline construction, maintenance; pump repair and maintenance; maintenance, repair and care of ships and oil rigs; underwater construction; building construction services; Construction of energy generation and distribution plants; installation and maintenance of machines used in energy generation and distribution plants; servicing, renovation and repair of energy generation and distribution plants; extraction of oil and gas; inspection services in the course of construction of pipelines; construction of oil drilling installations; mining extraction, namely, gas and petroleum extraction; building demolition; providing information, advice and consultation in the fields of construction of energy generation and distribution plants; providing information, advice and consultation in the fields of installation and maintenance of machines used in energy generation and distribution plants; providing information, advice and consultation in the fields of servicing, renovation and repair of energy generation and distribution plants, extraction of oil and gas, inspection services in the course of construction of pipelines, construction of oil drilling installations, mining extraction, namely, gas and petroleum extraction and demolition of oil exploration platforms and energy generation/distribution plants

Transport of oil and gas by pipeline; marine transport services; rental of pipelines for the transport of fuel, oil, petroleum, gas and lubricants; rental of tanks, bottles and containers for transportation, supply or storage of fuel, oil, petroleum, gas and lubricants; rental of vehicles for transportation of goods; transportation and storage of goods; collection of goods, not including oil for recycling purposes, for the transportation and storage of goods; packaging articles for transportation; distribution services, namely, delivery of fuel, oil, petroleum, gas and lubricants; transportation and storage of fuel, oil, petroleum, gas and lubricants; collection of goods not including oil for recycling purposes for the transportation and storage of goods, namely, fuel, oil, petroleum, gas and lubricants; chartering of ships and rental of space on ships, for transport of freight; information, advice and consultancy services in the fields of transport of oil and gas by pipeline, marine transport services, rental of pipelines for the transport of fuel, oil, petroleum, gas and lubricants, rental of tanks, bottles and containers for transportation, supply or storage of fuel, oil, petroleum, gas and lubricants, rental of vehicles for transportation of goods, transportation and storage of goods, collection of goods, not including oil for recycling purposes, for the transportation and storage of goods, packaging articles for transportation, distribution services, namely, delivery of fuel, oil, petroleum, gas and lubricants, transportation and storage of fuel, oil, petroleum, gas and lubricants, collection of goods not including oil for recycling purposes for the transportation and storage of goods, namely, fuel, oil, petroleum, gas and lubricants and chartering of ships and rental of space on ships, for transport of freight

Production of oil and gas; generation of oil and gas; generation of electricity; treatment, processing and preparation of fuels; power generation and production of gas and oil; material processing of crude oil into oil and fuel; material treatment of crude oil; refinery services, namely, the processing of oil, petroleum, gas; processing of petroleum and petroleum products, namely, gasoline; custom manufacture of machines for use on oil rigs; information, advisory and consultancy in the fields of production of oil and gas, generation of oil and gas, processing of oil, petroleum and gas, generation of electricity, treatment, processing and preparation of fuels, power generation, production of gas and oil, material processing of crude oil into oil and fuel, material treatment of crude oil, refinery services, namely, the processing of oil, petroleum, gas, processing of petroleum and petroleum products, namely, gasoline and custom manufacture of machines for use on oil rigs

Exploration and prospecting of gas and oil; underwater exploration; industrial design services, namely, custom design of casks, containers, as well as, designing procedures for transporting, storing, and disposing of fuels; drafting of oil pipelines, gas mains and systems, storehouses for gas and oil and their infrastructures and safety checking of appliances and distribution networks; conducting feasibility studies in the oil, gas and energy industries; design of computers and computer software; computer programming and computer systems analysis; engineering and technical consultancy services relating to the drilling of oil and gas wells; Technical consulting, scientific consulting, research consulting, and engineering services for the oil, gas, fuel and energy industries; design and development of computer software and computer hardware for use in the oil, gas, fuel and energy industries; analysis services in the field of oil research; testing services, namely, testing of raw materials produced from oil fields; geological survey services, namely, underwater, aerial and land surveying; fuel resource prospecting, namely, oil prospecting; analysis of oil fields for fuel resource exploitation; inspection of apparatus used with oil plants and machinery used in oil plants, namely, oil pipelines; providing information, advisory and consultancy services in the fields of exploration and prospecting of gas and oil, underwater exploration, industrial design services, namely, custom design of casks, containers, as well as, designing procedures for transporting, storing, and disposing of fuels, drafting of oil pipelines, gas mains and systems, storehouses for gas and oil and their infrastructures and safety checking of appliances and distribution networks, conducting feasibility studies in the oil, gas and energy industries, design of computers and computer software, computer programming and computer systems analysis, engineering and technical consultancy services relating to the drilling of oil and gas wells; providing information, advisory and consultancy services in the fields of engineering services for the oil, gas, fuel and energy industries, design and development of computer software and computer hardware for use in the oil, gas, fuel and energy industries, analysis services in the field of oil research, testing services, namely, testing of raw materials produced from oil fields, geological survey services, namely, underwater, aerial and land surveying, fuel resource prospecting, namely, oil prospecting, analysis of oil fields for fuel resource exploitation, inspection of apparatus used with oil plants and machinery used in oil plants, namely, oil pipelines