35
Advertising and marketing; Business administration; Office functions; Distribution of advertising, marketing and promotional material; Preparation of marketing plans; Preparation of advertising campaigns; Procurement of contracts concerning energy supply; 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; Commercial administration of the licensing of the goods and services of others; Negotiation of business contracts for others; Negotiation and conclusion of commercial transactions for third parties; Writing of business project studies; Management of business projects [for others]; Energy price comparison services
36
Consultancy concerning financing of energy projects; Consultancy concerning financing of energy projects; Financial consultancy in the energy sector; Agencies for collecting electric power utility payments; Financial investment
42
Scientific, technical, technological and research services; technical project studies and consultancy; Geological, biological, bacteriological and industrial research; Technical appraisals; Technical simulation; Tests of materials, all relating to sustainable energy; Design and development of software for control, regulation and monitoring of solar energy systems; Consultancy in the field of energy-saving; Energy auditing; Research in the field of energy; Advisory services relating to the use of energy; Technical advice in connection with energy-saving measures; Design and development of energy distribution networks; Development of energy and power management systems; Design and development of regenerative energy generation systems; Technological analysis relating to energy and power needs of others; Technological consulting services in the field of alternative energy generation; Conducting research and technical project studies relating to the use of natural energy; Consultancy relating to technological services in the field of power and energy supply; Engineering services in the field of electrical power and natural gas production; Provision of information concerning research and technical project studies relating to the use of natural energy; Rental of load banks for testing electrical power sources; Engineering services relating to energy supply systems; Consultancy in the field of energy-saving; Recording data relating to energy consumption in buildings; Engineering services in the field of energy technology; Conducting technical project studies; Engineering project management services; Providing technical advice relating to energy-saving measures