35
business management assistance in the fields of energy, natural gas, electricity, utilities, oil, natural gas liquids, and asset management; business information services in the fields of energy, natural gas, electricity, utilities, oil, natural gas liquids, and asset management; business consultation and business research in the field of energy, natural gas, electricity, utilities, oil, natural gas liquids, and asset management
37
construction, maintenance and repair services in the field of utilities
38
electronic transmission of messages, data and documents in the fields of energy, natural gas, electricity, oil, natural gas liquids, refined products, petrochemicals, and liquefied natural gas; electronic voice messaging, namely, the recording, storage and subsequent transmission of voice messages by telephone
39
public utility services in the nature of natural gas, natural gas liquids and liquefied petroleum products and distribution and transmission of electricity; transportation of natural gas, natural gas liquids and liquefied petroleum products by pipe, truck and rail; storage of natural gas, natural gas liquids, and liquefied petroleum products; providing utility information in the fields of energy, natural gas and electricity by means of computer networks; electronic storage of messages and data
40
refining natural gas, natural gas liquids, and liquefied petroleum products, and generation of electricity
42
engineering, design for others and consulting services in the field of utilities; engineering services; consultation and research in the fields of utilities and energy technology; residential and commercial energy management services