Advertising; business marketing; business management; business administration; office functions; personnel management consultancy; preparation and compilation of business and commercial reports and information; database management services; retail store services featuring gas, oil, fuel, water and electricity; business services, namely, business consultancy services and advisory, consultancy, information services relating to the aforesaid

Storage, distribution, transportation, shipping and delivery of gas, oil, fuel, and water; transmission, storage, distribution and supply of electricity and water; consultancy services relating to the supply, distribution and transmission of electricity, gas, oil, fuel and water; advice, information and consultancy services relating to all of the aforesaid services

Refining and processing of gas, oil, fuels, chemicals, minerals and metals, namely, in connection with recycling; material treatment services, namely, treatment of materials in connection with recycling and treatment of materials by laser beam; power generation services; generating gas, electricity and power; refinery services in the nature of fuel refining; water treatment services; water purification and desalination services; treatment of waste materials; waste disposal services; advice, information and consultancy services relating to all of the aforesaid services