37
Construction consultancy; Factory construction; Construction of gas and electricity power plants and installations (industrial installations); Maintenance, Maintenance and Repair, In connection with the following goods: Burners; Maintenance, Maintenance and Repair, In connection with the following goods: Heating apparatus for solid, liquid or gaseous fuels; Maintenance, Maintenance and Repair, In connection with the following goods: Industrial heating equipment; Construction information; Information relating to the repair of gas and electricity installations; Installation, repair and maintenance of heating apparatus; nstallation, Maintenance and Repair, In connection with the following goods: Fireplace ovens; Installation, repair and maintenance of irrigation devices; nstallation, Maintenance and Repair, In connection with the following goods: Gas generation, collection and distribution devices; nstallation, Maintenance and Repair, In connection with the following goods: Industrial refrigeration apparatus; Purification, Maintenance and Repair, In connection with the following goods: Industrial boilers; Building construction supervision; nstallation, Maintenance and Repair, In connection with the following goods: Apparatus for production of energy, Energy generating installations and Power plants
40
Rental of boilers; Destruction of waste and trash; Energy production; Rental of generators; Refining services; Recycling of waste and trash; Waste treatment [transformation]; Sorting of waste and recyclable material [transformation]; Upcycling [waste recycling]
42
Architectural services; Architectural consultancy; Energy auditing; Consultancy in the field of energy-saving; Technological consultancy; Quality control; Conducting technical project studies; Engineering surveying; Provision of scientific information, advice and consultancy in relation to carbon offsetting; Engineering services; Construction drafting; Research and development (for others); Technical research; Physics [research]; Mechanical research; Biological research; Research in the field of environmental protection; Engineering services, Namely expertise Technological consultancy In the field of power generation