Financial affairs; Financial intermediary services; Trading in energy and gas; Trading in commodities; Brokerage of financial investments in energy companies; Financial consultancy in the energy sector; Financial consultancy in relation to energy consumption and energy performance; Energy brokerage.

Distribution and supply of electricity and gas.

Cylinders for machines; Air blowing machines; Electric driving motors for machines; Sockets [parts for machines]; Condensing installations; Non-return flaps of metal [parts of machines]; Compressors as parts of machines, motors and engines; Steam condensers [parts of machines]; Air condensers [compressors]; Centrifugal fan condensers; Axial fan condensers; Metal branching pipes [parts of machines]; Heat insulated metal piping elements [parts of machines]; Joints for tubes (metal -) [parts of engines]; Joints for tubes (metal -) [parts of machines]; Housings [parts of machines]; Unloading check valves for the outlets of air compressors; Steam traps; Pumps [machines]; Pumps [parts of machines, engines or motors]; Fluid pumps; Refrigerant recovery pumps; Air pumps; Suction pumps; Pumps, compressors and blowers; Governors; Pipes [fitted parts of machines]; Copper tubes [parts of machines]; Condensate separators; Alternating current servo motors; Brake motors; Refrigeration condensers; Compressing machines; Refrigerant compressors for cooling installations; Refrigerant compressors for heating installations; Compressors for air conditioning apparatus; Pistons for cylinders; Pistons for compressors; Pistons for machines; Chucks [parts of machines]; Permanent chucks [parts of machines]; Heat recovery devices [parts of machines]; Shafts for pumps; Pump impellers; Valves; Valves [parts of machines]; Safety valves [parts of machines]; Clack valves [parts of machines]; Valves for pumps; Hydraulic valves; Servo-control valves; Suction valves for gas compressors; Suction valves for air compressors; Pneumatically operable valves; Pump control valves; Power operated valves; Non-return valves of metal [parts of machines]; Pump-motor assemblies; Roller bearings; Adaptors for pipes [parts of machines]; Clamp connectors for piping [parts of machines]; Vacuum pumps [machines]; Compressed air pumps; Pressure valves [parts of machines]; Taps [parts of machines, engines or motors]; Compressed air machines; Air suction machines; Compressors for refrigerators; Hydraulic couplers; Vibration absorbers; Soldering lamps; Blowtorches.

Pipe cutting tools and machines; pipe deburring tools and machines; pipe expanding tools and machines; Reamers; Spanners [hand tools]; Hand tools, hand-operated; Pliers; Tongs; Punch pliers [hand tools]; Cutting tools [hand tools]; Scraping tools [hand tools]; Wire strippers [hand tools]; Perforating tools [hand tools]; Ratchets [hand tools]; Tube cutters [hand tools]; Expanders [hand tools]; Tube cutting instruments; Hand pumps; Blades [hand tools]; Can openers, non-electric.

Rubber shock absorbers for industrial machinery; Shock-absorbing and packing materials, vibration dampers; Insulation and barrier articles and materials; Articles made of rubber for use in vibration suppression; Articles made of synthetic rubber for use in vibration suppression; Articles made of synthetic rubber for use in vibration attenuation; Flexible tubing for insulation purposes; Flexible tubes (Non-metallic -) for the conducting of gaseous media; Insulating paints; Hose pipes made of plastic; Flexible pipes, tubes, hoses and fittings therefor (including valves), and fittings for rigid pipes, all non-metallic; Expanded closed cell rubber for vibration deadening; Pipe wrappings of rubber for protective purposes; Rubber tubes and pipes; Insulators; Insulators for use in the protection of buildings; Fittings, not of metal, for flexible pipes; Fittings, not of metal, for rigid pipes; Insulating materials produced from plastics; Sealing and insulating materials; Membranes and semi-processed synthetic filtering materials; Non-metallic insulated pipe jackets; Flexible hoses, not of metal; Non-metal pipe couplings and joints; Elbow joints (Non-metallic -) for flexible pipes; Protective acrylic spray coatings for insulating purposes; Jackets [insulating] for tanks; Insulation jackets for industrial pipes; Casings of synthetic rubber for tubes; Rings of rubber for use as pipe connection seals; Seals, sealants and fillers; Shock absorbing rubber buffers for industrial machinery; Industrial coatings [insulating]; Air conditioner hoses; Air hoses; Flexible pipes, tubes, hoses, and fittings therefor, including valves, non-metallic; Non-metallic insulated pipes; Pipes made of synthetic flexible material; Insulating substances; Gaskets; Adhesive tapes, strips, bands and films; Thermally insulated pipes made of plastic; Insulating materials; Plastic substances, semi-processed; Vibration dampers of rubber; Pipe gaskets; Seals for pipe connections; Insulated pipe supports; Spacer brackets (Rubber -); Insulating fillers; Expansion joint fillers; Flexible hoses composed of plastics; Hydraulic hoses of rubber; Hydraulic hoses of plastic; Couplings; Joint connectors (Non-metallic -) for pipes; Non-metallic fittings for pipes; Cylinder jointings; Resins in extruded form; Shock-absorbing buffers of rubber; Chemical compositions for repairing leaks; Flexible pipes, not of metal; Non-conducting materials for retaining heat; Glass fiber heat-retaining boards and tubes; Substances for insulating buildings against moisture; Soundproofing materials;.

Ducts, not of metal, for ventilating and air-conditioning installations; Ducts made of plastics for trunking pipes for gases; Channels of non-metallic materials for transmitting air for ventilation; Non-metallic air ducts for buildings; Louvre vents (Non-metallic -) for buildings; Non-metallic air pipes for buildings; Non-metal vent covers; Non-metal vent covers for HVAC ducts; Non-metal air conditioning ducts; Non-metal heating ducts; Non-metal ducts, not for electrical circuitry; Venting ducts (Non-metallic -); Air ducts of non-metallic materials for buildings; Rigid pipes and valves therefor, non-metallic; Pre-insulated bonded pipes (Non-metallic -) for building; Sluices [channels], not of metal; Refractory construction materials, not of metal; Water-pipes, not of metal; Branching pipes, not of metal; Drain pipes, not of metal; Penstock pipes, not of metal; Manhole covers, not of metal; Props, not of metal; Water-pipe valves, not of metal or plastic.

Advertising; publicity; advertising agency services; publicity agency services; arranging and conducting of commercial events; arranging and conducting of commercial events; commercial or industrial management assistance; consultancy regarding advertising communication strategies; distribution of samples; import-export agency services; marketing; organization of exhibitions for commercial or advertising purposes; outdoor advertising; rental of sales stands; Demonstration of goods; Bill-posting; On-line advertising on a computer network; Presentation of goods on communication media, for retail purposes; Sales promotion for others; Marketing; Import-export agencies.

Installation of pipe insulation; Installation of industrial machinery; Installation of insulating materials; Installation of photovoltaic cells and modules; Installation of ventilation and dust extraction systems; Installation of solar heating systems; Installation of heating and cooling apparatus; Installation of electrical and generating machinery; Installation of apparatus for ventilating; Installation, maintenance and repair of air-conditioning apparatus; Electric appliance installation; Plumbing installation, maintenance and repair; HVAC (Heating, ventilation and air conditioning) installation, maintenance and repair; Maintenance and repair of solar heating installations; Maintenance of electronic or air conditioning systems; Maintenance, repair and reconditioning of photovoltaic apparatus and installations; Retrofitting of heating, ventilating and air conditioning installations in buildings; Installation and maintenance of photovoltaic installations; Installation of apparatus for heating; Repair of gas cylinders; Maintenance and repair of electricity generators; Maintenance and repair of gas and electricity installations; Maintenance and repair of cooling appliances and installations; Repair of electrical equipment; Repair of electrical equipment and electrotechnical installations; Repair of ventilating apparatus; Providing information relating to the installation of electrical apparatus; Providing information relating to the repair or maintenance of air conditioning apparatus; Advisory services relating to the installation of heating and cooling apparatus; Installation of plant.

Planning, arranging and conducting of exhibitions and presentations for cultural and educational purposes; Planning and conducting of congresses, conferences and instructional events; Entertainment; Services of a publishing house (excluded printing services).

Technological planning and consulting services in the fields of renewable energy recourses and waste processing; engineering services, namely, engineering of energy efficient buildings; engineering of waste processing solutions and renewable energy solutions.