11
Burners, boilers and heaters; Waste disposal incinerators; Chemical processing equipment; Solar energy powered heating installations; Heat pumps; HVAC systems (heating, ventilation and air conditioning); Apparatus for vapour producing installations; Acetylene burners; Underfloor heating installations; Burners; Burners for solid fuel; Burners for boilers; Burners for heating installations; Burners for the combustion of oil in boiler units; Burners for the combustion of gas in boiler units; Burner caps for gas stoves; Ventilating hoods for steam; Steam generating installations; Steam generators; Steam boilers, other than parts of machines; Steam boilers, other than parts of machines; Steam accumulators; Steam sterilizers; Steam superheaters [for industrial purposes]; Air conditioning installations; Installations for the burning off of gases; Installations for the burning off of liquids; Brackets for gas burners; Incandescent burners; Air purifying apparatus; Apparatus for heating; Gas boilers; Gas operated apparatus for heating; Gas burners; Gas burners for industrial purposes; Gas cookers; Gas grills; Gas boilers; Gas fired heating installations; Gas fired water heaters; Under floor heating; Electric space cooling apparatus; Electric space heaters; Electric boilers; Heating installations; Hearths; Stoves [heating apparatus]; Oil fired boilers; Oil burners; Oil pre-heaters; Alcohol burners; Accumulation boilers; Solar water heaters; Sunlight collecting apparatus for heating purposes; Combustion installations for fossil fuels; Incinerators; Heat accumulators; Hot water cylinders; Central heating boilers; Heating boilers; Hot air heating apparatus; Solar thermal collectors [heating]; Solar thermal collectors [heating]; Furnaces for central heating; Coal stoves; Air treatment equipment; Boilers for use in heating systems; Induction water heaters
35
Business analysis services; Import-export agencies in the field of energy; Import-export agency services; Sponsorship search; Collection and systematization of business data; Information and data compiling and analyzing relating to business management; Advisory services relating to business analysis
37
HVAC (Heating, ventilation and air conditioning) installation, maintenance and repair; Providing information relating to the repair or maintenance of burners; Construction of utility solar installations; Construction of conservatories and greenhouses; Construction of steel fabrications; Construction of geothermal heating installations; Construction of geothermal energy installations; Constructing [erecting and glazing] garden buildings; Oil burner regulation and repair; Providing information relating to the repair or maintenance of power generators; Providing information relating to the repair or maintenance of chemical plants; Providing information relating to the repair or maintenance of boilers; Providing information relating to the repair or maintenance of chemical processing machines and apparatus; Burner maintenance and repair; Maintenance and repair of gas and electricity installations; Repair of steam generating apparatus; Repair of industrial waste treatment machines; Installation and maintenance of photovoltaic installations; Furnace installation and repair; Installation and maintenance of photovoltaic installations; Installation and maintenance of solar thermal installations; Installation of energy-saving apparatus; Installation of industrial plant; Installation of boilers; Installation of geothermal installations; Installation of environmental engineering systems; Installation of environmental protection systems; Installation of plant; Installation of solar powered systems; Oil burner regulation and repair; Servicing of industrial boilers; Boiler cleaning and repair; Cleaning of boilers; Cleaning of boilers; Cleaning of industrial boilers; Cleaning of storage tanks