K2 SYSTEMS

Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions; fuels (including motor spirit) and lighting fuels; electrical energy; candles and wicks for lighting

Common metals and their alloys; building materials of metal; aluminium profiles, rotary metal structures for solar panels, solar modules and roof constructions, fixing material of metal, materials of metal for scaffolds, metal racks, metal poles, stakes and masts of metal, metal building profiles and frames; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal (not for electric purpose); ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores

Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision) apparatus and instruments, life-saving apparatus and instruments, with the exception of those for sports, in particular protective helmets for sports and avalanche protection equipment (avalanche probes, rescue shovels and avalanche airbags); teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; photovoltaic systems, namely, consisting of solar modules for power generation, inverters, electronic apparatus and instruments for controlling, regulating, accumulating and monitoring; solar panel systems, namely, consisting of solar modules, solar collectors and inverters for power generation; electronic apparatus and instruments for controlling, regulating, accumulating and monitoring of power generation; magnetic data carriers, data processing apparatus and computers

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating and water conduit purposes; solar collectors and solar modules for the heat generation and systems consisting thereof, solar roof installations and open-air installations

Building materials (non-metallic); non-metallic pipes for building; building profile ledges (non-metallic); asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal; non-metallic roofs incorporating solar cells

Advertising; business management; business administration; office functions; professional business and organizational planning of systems and plants for regenerative energy generation; professional business and organization consultancy for systems and plants for regenerative energy generation; business project management, in particular for systems and plants in the field of renewable energy; arranging of contracts for others for the buying and selling of power supplies

Construction; repair, namely, repair services of individual components in the field of photovoltaic and solar thermal energy; installation services; construction, cleaning, repair and maintenance of systems and plants in the field of renewable energy; scaffolding; roofing services

Transport; packaging and storage of goods; arranging of tours (travel); transmission and transport of electricity, thermal heat, gas or water; delivery of electricity, thermal heat, gas or water for supply to customers; delivery and distribution of energy

Treatment of materials; generation of energy

Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; technical analysis and preparation of technical certificates for assessment of projects and project partners; technical planning, technical projects and technical coordination of systems and plants in the field of renewable energy; quality testing of products for certification purposes; design planning and engineering of as well as development services for third parties in the field of renewable energy; engineering