4
Electric energy, both from renewable and non-renewable sources; electricity
7
Power units (current generators); generators; power supply apparatus [generators]; stand-alone mobile generators; hydrogen generators; emergency power generators as far as included in this class; energy conversion apparatus; parts for the aforesaid goods included in this class
9
Testing and quality control devices; apparatus and instruments for conducting, switching, transforming, accumulating, regulating and controlling electricity; data processing equipment/apparatus and computers; computer software; accumulator batteries; chargers for electric batteries; energy control devices; batteries; electricity transformers; control boxes; parts and components for the aforesaid goods included in this class
35
Business management; business administration; marketing services; market canvassing, market research and market analysis; business mediation in the purchase and sale, import and export, and wholesaling and retailing of power units, generators, emergency power generators, energy conversion apparatus; business mediation in the purchase and sale, import and export, and wholesaling and retailing of current generators, mobile generators, distribution boxes, transformers [electricity], distribution devices, parts and fittings of aforesaid goods and other trade products; arranging of events for publicity and commercial purposes; consultancy and information regarding the aforesaid services; the aforesaid services also provided via electronic networks, such as the Internet
37
Installation, repair, overhaul and maintenance of power units, generators, emergency power generators, energy conversion apparatus, distribution devices and accessories for the aforesaid goods; installation and maintenance in the field of energy management
40
Rental of power units (emergency power generators), generators, (stand-alone) mobile generators, energy conversion apparatus and parts and components of aforesaid goods, consultancy on generation of electricity and application and use of generators, also provided via electronic networks, such as the Internet