35 Advertisement and publicity services by television, radio, mail; Advertisement for others on the Internet; Advertising services, namely, promoting car dealerships of others; Energy management services, namely, providing a service that allows customers to purchase energy, namely, electricity, natural gas and renewable energy, at a fixed price; Internet advertising services; Planning and conducting of trade fairs, exhibitions and presentations for economic or advertising purposes; Providing business and commercial information in the field of business travel management and the business travel industry; Retail electricity provider services, namely, providing a service that allows customers to purchase energy, namely, electricity, and renewable energy