35
Business management services, namely, operation of oil and natural gas processing and compression facilities for others; business management services, namely, operation of oil and natural gas distribution facilities for others; transportation logistics services, namely, arranging the transportation of hydrocarbons for others; procurement consulting services, namely, consulting about procurement of contracts for others for the purchase of energy
37
Construction services, namely, drilling and laying of oil and natural gas pipelines; drilling of oil wells; construction of oil and natural gas processing and compression facilities; construction of oil and natural gas distribution facilities; automobile service station services for oil changes, alignments, general repair and maintenance; general construction contracting and consultancy services related to construction, maintenance and repair of all kinds of works and buildings; construction project management; building inspection consulting; and management of construction relating to oil and natural gas exploration, extraction, compression, refining and distribution facilities
39
Providing transportation or transmission of natural gas through pipelines; providing transport facilities in the nature of vessel mooring facilities for oil and natural gas tanker ships; electricity distribution, public utility services in the nature of natural gas distribution
40
Natural gas and fuel refining services, namely, refining, treatment and processing of oil, natural gas and fuel; generation of electricity; oil production services; operation of oil and natural gas processing and compression facilities
42
Services related to oil and natural gas exploration