Advertising services; business management of companies in the energy sector; business administration services of companies in the energy sector; providing office functions; assistance and consultancy services in the field of business management of companies in the energy sector of companies in the energy sector; import-export agencies in the field of energy; analysis of market research data and statistics of companies in the energy sector; business project management services of companies in the energy sector; data management services for use in debt collection, namely, electronic data collection and online claims management of companies in the energy sector

Insurance, namely, brokerage, information, consultancy; financial affairs, namely, financial information, management and analysis services of companies in the energy sector; monetary affairs, namely, financial information, management and analysis services of companies in the energy sector; real estate affairs, namely, real estate consultancy; financial consultancy relating to infrastructure investment; consultancy services relating to the financing of civil works and infrastructure projects; venture capital fund management; investment management; administration of investment funds being financial services, namely, investment fund transfer and transaction services; trust services, namely, financial trust planning

Building construction services, namely, construction of buildings, bridges, dams and transmission lines; building construction supervision; construction management being supervision; rental of hand power tools being building tools and rental of construction machines and apparatus; repair of metalworking machines and tools; renewable energy generation equipment installation services; installation, maintenance and repair of energy conversion apparatus being renewable energy generation equipment and wind, solar, hydroelectric power plants; installation of renewable energy generation equipment; repair of energy supply installations; construction of roads and underground utilities being sewers and water supply systems; repair or maintenance of mechanical parking systems; construction and maintenance of building complexes, residential buildings, housing estates, commercial buildings, shopping centers, office buildings and parking structures

Treatment of materials in the nature of metal, stone; production of energy; consultancy services relating to the generation of electrical power; generation of electricity from solar energy; technical consultancy in the field of production of solar energy; generation of electricity from wave energy; production of electrical power from renewable sources, namely, production of hydroelectric power; production of electrical energy from renewable sources; production of energy by power plants; production and processing of fuels and of other sources of energy, namely, fuel materials, wind energy, solar power, hydroelectric power; distilling of spirits for others