Marketing services for tradesmen in the field of renewable energies; collection of market research and commercial information for the energy sector; sales promotion in the energy sector; arranging of contractual services with third parties in the energy sector; advisory services relating to arranging of commercial transactions in the energy sector; provision of online business and commercial information in the energy sector; compilation and provision of trade and business price information in the energy sector; assistance and consultancy services in the field of business management of companies in the energy sector; business organizational and business consultancy relating to the design and provision of solution packages in the field of energy management; incentive award programs to promote the sale of products and services of others

Extended warranty services, namely, service contracts; providing extended warranties on inverters

Maintenance of energy generation devices for use in the field of energy; repair of energy generation devices for use in the field of energy; providing information concerning the installation, repair and maintenance of solar, photovoltaic and energy supply installations

Providing of training in the field of energy; organization of training programs in the field of energy; provision of training courses and seminars in the field of energy; providing and organizing training courses, workshops and seminars in the field of energy