35 Business management; setting up and managing data files, containing information on, among other things, the supply of energy, water and heat, as well as telecommunication and waste treatment; data monitoring in the context of the supply of energy, water and heat, as well as telecommunication and waste treatment, via the Internet, a cabled network or other forms of data transfer; the provision of information of a commercial/professional nature in the context of the supply of energy, water and heat, as well as telecommunication and the treatment of waste, also by means of the Internet, a cabled network or any other form of data transfer; professional consulting and information activities for the benefit of companies and third parties active in the field of the supply of energy, water and heat, as well as telecommunication and waste treatment; administrative services of switchboard operators, especially for the transfer of incoming notifications of breakdowns and alarms; administrative services in the context of energy management; loyalty programmes, namely, organization and control of promotional activities designed to stimulate and promote sales; professional intermediation and consulting services in the field of business, concerning the marketing by means of the Internet or not, of goods mentioned in categories 9, 11 and 16; professional intermediation and consulting services intended for companies and third parties delivering energy and water, as well as delivering telecommunication services and services in the field of waste treatment; professional business intermediation and consulting services regarding the marketing of electricity, gas, heat and water by means of the Internet or not