35
Advertising; Business management; Business administration; Office functions; Assistance and consultancy services in the field of business management of companies in the energy sector; Tracking and monitoring energy consumption for others for account auditing purposes; Business consultancy and advisory services; Procurement services for others [purchasing goods and services for other businesses]; Advisory services relating to business risk management; Business risk management services
36
Insurance; Financial affairs; Monetary affairs; Financial consultancy in the energy sector
40
Providing information relating to the treatment of materials; Consultancy services relating to the generation of electrical power
42
Scientific and technological services; Research services; Design services; Industrial analysis services; Energy auditing; Research in the field of energy; Consultancy in the field of energy-saving; Advisory services relating to the use of energy; Technical advice in connection with energy-saving measures; Engineering services in the field of energy technology; Technological consulting services in the field of alternative energy generation; Technological analysis relating to energy and power needs of others; Technological consultancy in the fields of energy production and use; Consultancy relating to technological services in the field of power and energy supply; Conducting research and technical project studies relating to the use of natural energy; Energy-saving (Consultancy in the field of -); Professional consultancy relating to the conservation of energy; Provision of information concerning research and technical project studies relating to the use of natural energy; Advisory services relating to energy efficiency; Recording data relating to energy consumption in buildings