Water based cleaning preparations and degreasers other than for use in manufacturing processes, especially for the metal, plastics, food and wood industries; solvent based cleaning preparations; special cleaning preparations, especially for removing graffiti, cleaning of drains, cleaning of slabs.

Industrial oils and greases; lubricants.

Chemical products for removing of alga.

Metal, wood and plastics working machines, machines for the chemical industry.

Surgical, medical, dental and veterinary apparatus and instruments; LED lamps for use in photodynamic therapy and diagnosis.

Apparatus for lighting, heating, and sanitary purposes, including lamps, overhead lamps, projector lamps, ultraviolet lamps not for medical purposes, fluorescent lamps, lighting fixtures, light bulbs, spot lights, lasers, and infrared lamps.

Scientific and technological services and research and design relating thereto; industrial analysis and research services.

Apparatus for use in laboratories, diagnostic kits, kits for assay diagnoses using sera, kits for analysis of biological or microbiological samples.

Metering devices, electronic control devices (including time switches, radio controlled switches; remote controlled switches) all relating to the supply of electricity and/or gas.

Apparatus; parts and fittings; all for lighting and heating, steam generating, cooking, refrigeration, drying, ventilating all powered by electricity and/or gas.

Insulating materials, products, parts and fittings; all relating to energy efficiency.

Insurance, financial affairs, monetary affairs all relating to electricity and/or gas.

Building construction, repair, installation services all relating to the supply of electricity and/or gas.

Advisory services relating to energy efficiency and/or the provision of electricity and/or gas.

Hand tools and implements; hand tools for removing insulation from cables; cutlery and razors; parts and fittings therefor.

Decorations for Christmas trees; toys, games and playthings; parts and fittings therefor.

Building contracting and building contracting work in connection with the construction of buildings, namely supervision (management) of construction work; building, maintenance and repair of recycling/waste treatment and refuse installations, water treatment and recycling plants; construction of artificial rivers and water courses; installation maintenance and repair of lighting, heating, steam generating, cooking, refrigerating, drying, ventilating or water supply apparatus, sanitary installations; installation, maintenance and repair of electrical apparatus for air cooling, air conditioning, air conditioning instruments, hot air, air reheaters and heat accumulation apparatus; information on installing and repairing lighting, heating, steam generating, cooking, refrigerating, drying, ventilating or water supply apparatus, sanitary installations, electrical apparatus for air cooling, air conditioning, air conditioning instruments, hot air, air heater and heat accumulation apparatus; installation, maintenance and repair of telecommunication apparatus and computer hardware; office machines and equipment, installation, computer apparatus, telephone and multimedia apparatus installation; maintenance and repair services; insulating services for office spaces; information on installing, servicing and repairing of office appliances, air conditioning apparatus, lighting fixtures, computer apparatus, electrical apparatus, telephone and multimedia apparatus; insulating office spaces; construction, repair and servicing of electric, gas, water, power and telecommunications installations; repair services in the electric, gas, water, power and telecommunications fields; gas pipe line construction, maintenance and repair; provision of information services relating thereto; construction and building construction supervision of power generating appliances; insulation services; building insulation; heat insulation of windows; insulation of buildings during construction; insulation of roofs; insulation of pipes and pipe lines; installation, maintenance and repair of intelligent systems for industrial, commercial and domestic buildings; installation, programming, maintenance and repair of domestic installations as well as of programmable automates and of technical building installations; maintenance and repair of motor land vehicles; information services relating to building repair, maintenance, programming and installation relating to the aforesaid services provided on-line from a computer database or the Internet; provision of street lighting.

Distribution, transportation and delivery of gas and electrical goods and apparatus; storage of gas and electrical goods and apparatus; distribution, transportation and delivery of power, electricity, heat, gas and water supplies; public utility power, electricity, heat, gas and water distribution services; industrial power, gas, water and electricity and heat distribution services; advisory services in relation to electrical, heating, and water goods all relating to transport and storage; information services in relation to power, heat, gas, electricity and water goods provided online from a computer database or from the internet all relating to transport and storage; consultation services in relation to energy including energy efficiency; distribution, transportation and delivery of energy services; information and consulting in connection with the distribution of energy and of electricity; energy and electricity distribution; provision of guided tours; transport services; information and advisory services in the field of transport; distribution of non-advertising printed matter concerning energy, its transport, its distribution and its supply as well as environment protection, new energy, protection of natural wealth and sustainable development; waste disposal services.

Energy production services; the production of energy for domestic and industrial use from renewable sources such as solar, wind and water; chemical treatment; waste disposal; treatment of waste, recycling of waste; study and research on the treatment of waste; treatment of materials and information relating thereto; air deodorising, air refreshing and water purification and recycling services; insulation of existing buildings; thermal insulation of products; information, consultancy and advice relating to the aforesaid services; information, consultancy and advice relating to the aforesaid services provided on-line from a computer database or the Internet; operating of power generating plants.

Advisory and information services relating to power, electricity, gas and water consumption; energy monitoring; energy designs; advisory and information services all relating to electric and gas equipment and to energy and water supply services; supply of waste heat; design of power generating plants; energy efficiency, energy conservation and energy management services; design and planning of telecommunication networks, equipment and services; project studies and project management services; non-business consultancy services; geological, chemical, technical and scientific research services; geological surveys; industrial design services; preparation of reports; engineering services; engineering drawing; computer programming, computer consultancy and rental of access time to computer apparatus; material testing and evaluation services; studies in research on environmental conservation, natural wealth and sustainable development; technology transfer; scientific and industrial research; studies and consulting on the environment, ecology and sustainable development; research on energy and renewable energy; expert appraisal services in the fields of the environment, energy, including new energies, natural wealth and sustainable development; technical study and advice concerning the distribution of energy consumption; technical evaluation and estimate services concerning energy consumption; technical services for collecting information from remote energy consumption calculators; creation, updating, adaptation of software, computer programming, rental of access time to a database server centre; legal services; information, consultancy and advice relating to the aforesaid services provided on-line from a computer database or from the Internet; design of business management network.

Landscaping services.

Health and safety information, consultancy and advice in the field of electrical, gas, power, heat and water safety.