9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for the supply, distribution, transformation, accumulation, regulation or control of electric current; apparatus and instruments for conducting, switching, transforming, accumulating or controlling solar energy; apparatus and instruments for conducting, switching, transforming, accumulating or controlling wind energy; apparatus and instruments for conducting, switching, transforming, accumulating or controlling hydraulic energy; apparatus and instruments for conducting, switching, transforming, accumulating or controlling tidal energy; electric batteries; galvanic batteries; solar batteries; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; computer software and programs (recorded); data processing equipment; computers; fire-extinguishing apparatus
11
Solar energy installations and apparatus; solar reflectors; solar collectors; Photovoltaic solar panels
37
Construction, installation, maintenance and repair of solar, hydraulic and wind energy equipment; construction, installation and repair of electric and/or electronic appliances; air conditioning apparatus installation and repair; building construction management; consultancy relating to the construction of solar, hydraulic and wind energy installations; construction and setting up of solar, hydraulic and wind energy installations for others; property construction services; construction and maintenance of buildings, construction and maintenance of real estate complexes, apartment buildings and blocks of flats for residential and agricultural purposes; construction information; construction information transmitted via the Internet; building construction supervision; promotion (construction) of real estate projects; technical diagnostics relating to construction; technical research and studies relating to building defects
39
Distribution of energy; distribution of electric energy, distribution of solar energy, distribution of hydraulic energy, distribution of wind energy
40
Production of energy; generation of electrical energy; production of solar, hydraulic and wind energy; operation of energy generation installations for others; treatment of materials
42
Assessments in the field of energy generation; engineering; engineering in the field of solar, hydraulic and wind energy; construction drafting; technical project studies; computer programming; installation and rental of computer software; consultancy relating to the conservation of energy