35
Promotion services, in relation to the following fields: Energy and gas; Promotion of power plants; Promotion of power facilities; Analysis of market research; Analysis of business information; Business and strategy consultancy; Marketing and business management consultancy; Business consulting; Book-keeping; Advertising; Market research services; operation of businesses; Procurement of contracts for the purchase and sale of goods or services; Tariff information and advisory services
37
Construction, Repair and Maintenance, in relation to the following fields: Power plants and facilities; Installation, repair and maintenance of networks for the distribution of gas, electricity and any other source of electric power; Construction, installation, repair and maintenance of electric power stations and buildings and installations therefor
39
Distribution and storage of gas and electricity; Transport via gas pipes; Transport and storage of gas and electricity; Distribution, supply and transmission of energy
40
Production of energy and gas; Generation and production of electricity and gas; Processing of gas, purification and refining of gas, oils, gas oil, steam, hot water and solar energy, wind energy and biomass; Treatment and transformation of all kinds of fluids and waste using mechanical or chemical processes
42
Technical supervision and inspection; Drawing up of studies, reports, projects and assessments, all being technical in nature, relating to gas, electricity and any other sources of energy; Energy auditing; Engineering services; Conducting technical project studies; Research, Development and Appearance in relation to the following fields: Power plants