Base metals and their alloys and products made from them; metal and steel building materials, in particular masts, towers, pipes, rods, sheets, wires, cables, portable metal structures, metal tanks and their parts; metal mouldings; metal castings; sheet metal; metal hardware; metal ingots; aluminium foil; metal foil

Wind turbines and other wind-driven machines; transmission equipment and couplings other than for land vehicles; electrical generators and backup power supplies; biogas and biomass equipment

Electrical connection parts for power lines; antennas; power transformers; power lines; electric contacts; power connectors; circuit breakers; electrical converters and reverse switches; electrical switching devices; components and control equipment for power stations (thermal power stations, hydroelectric power stations, wind power stations, solar power stations, pumped storage power stations, geothermal power stations); electrolytic equipment, in particular for the production of hydrogen and oxygen; solar thermal collectors; photovoltaic solar modules; electrical power management apparatus and equipment; electrical and electronic equipment; control and monitoring equipment, including equipment for automatic generator on-off and automatic start-up after outages of the public power grid; devices for overvoltage protection against lightning strikes; microprocessor devices for controlling and monitoring temperature, wind direction and wind speed; batteries; electric batteries and accumulators

Steam turbines; combustion turbines; water turbines; gas heating equipment; water treatment equipment and devices, in particular brackish water equipment and their components

Business administration; office functions; office administration; business consulting in the field of digital transformation; business surveys; business management; business advertising and promotion; consulting in the field of business management and organization; consulting in the field of business activity management; professional business consulting; business mediation in the field of connecting possible private investors with entrepreneurs who need financing, cost and price analysis; business and financial auditing; market research; preparation of business profitability studies; business management of companies; provision of business information and advice; business brokerage services; assistance in the management of commercial or industrial enterprises; consultancy services for business management; consultancy relating to mergers and acquisitions; business evaluation services; providing information on business contacts; provision of business information and advice for entrepreneurs in the mining and energy industries; business project management in the mining and energy industries; negotiation and conclusion of business transactions for third parties; temporary management of business activities under previously agreed conditions (interim management); business and commercial research related to investments; business development; business and corporate strategy development and planning; business advisory services relating to the growth of investment funds; development of business concepts; information, advisory and consulting services relating to the foregoing; professional business and organizational consulting in the field of renewable energy production; business services in the field of regenerative energy production; provision of business information and other information products of an advertising nature; multimedia information in the field of business, especially business with energy; intermediary activity in the field of trade, especially in the field of ; energy, import and export of electricity

Capital investment; investment of funds; provision of financial information; financial restructuring of companies; financing of mergers and acquisitions; financial management; actuarial services; financial and investment analysis; financial assessment of development costs in connection with the oil, gas and mining industries; financial evaluation; financial evaluation services for insurance, banking and real estate purposes; financial services in the field of company liquidation; financial settlement; credit provision; brokerage services; mutual funds; pension funds; leasing financing; stock and bond trading; securities trading; collective financing services; research in the field of finance and investments; financial management; electronic transfer of funds; financial valuation of corporate assets; financial mediation of emission allowances; investment advice; financial and investment consulting services; monitoring of investment returns; provision of information and advice relating to the foregoing services

Mining of brown and black coal and associated raw materials; mining of metallurgical coal; mining of uranium; mining of garnet; mining of potash and potash salts (in particular potassium sulfate); abstraction of potassium sulfate from brine; brine mining; mining of minerals and rocks; environmental mediation services in the field of securing and disposal of old mine works and quarries; well drilling; installation, laying, repair, maintenance and inspection of pipelines; cleaning of industrial facilities; cleaning of hydraulic oils from mechanical impurities; overhaul and reconstruction of dedicated pressure equipment; overhaul and reconstruction of dedicated lifting equipment; installation and repair of electrical machines and devices; installation and repair of electronic devices; installation and repair of measuring and control machines and equipment; installation and repair of security alarm systems assembly, repair, revision and testing of reserved electrical equipment; assembly, repair, revision and testing of reserved lifting devices; assembly, repair, revision and testing of reserved gas equipment and filling machines; assembly, repair, reconstruction, maintenance and service of telecommunications equipment; vehicle washing; vehicle body repair; repair and maintenance of motor vehicles and motor vehicle accessories; repair and maintenance of other means of transport; repair of work machines; repair of machines and equipment with electrical or mechanical drives; repair and maintenance of anti-dust and anti-gas helmets; repair and maintenance of reserved electrical equipment; repair of reserved pressure equipment; repair of locks; opening, preparation and mining of exclusive deposits; underground building and construction work, including digging mine pits and wells, punching tunnels, and creating underground spaces; rental of diggers and excavators; rental of bulldozers; rental of construction and cleaning machines; repair and maintenance of mining machines and; devices; supervision and implementation of construction works, and changes to and removal of construction works; supervision and implementation of construction work at heights using mountain climbing equipment; supervision and implementation of blasting and drilling work; operation of fuel stations; preparatory work for construction; installation, maintenance and repair of heating systems; joinery (woodwork repair); carpentry; property maintenance; maintenance of sidings and railways; plumbing; vulcanization (repair) and renovation of tyres and rubber bands; locksmithing; earthworks carried out by dozers and scrapers; waste removal (cleaning); execution of environmental remediation works in the nature of waste disposal; building construction related to power stations (thermal power stations, hydroelectric power stations, wind power stations, solar power stations, pumped storage power stations, and geothermal power stations); installation and maintenance of photovoltaic devices; maintenance and repair of electrical current lines; construction, installation, maintenance and repair of wind power stations, and other wind-powered machines; advisory, information and consultancy services relating to all the foregoing services

Distribution and supply of energy; distribution of electricity, gas and heat; storage of electricity in batteries and accumulators; storage of liquefied natural gas and liquefied petroleum gas; fuel supply services; collection and storage of waste; setting up and operating waste dumps, landfills and tailings ponds; transport of waste; earthworks (loading, transport and unloading services); advisory, information and consultancy services in relation to all the foregoing services

Production of electricity; generation of electricity; production of energy; production of thermal energy; treatment of coal; processing of raw materials; processing of fuels; rental of batteries; treatment and refinement of minerals carried out in connection with their extraction; treatment of metals; production and processing of pig iron; production and processing of steel; recycling of metals; processing of materials, including crushing and sorting materials for use in construction; processing of phosphate ore; processing of potash; processing of potassium sulfate; processing of brine; treatment and processing of rocks and minerals; refining services; processing of inert materials in reclamation constructions; processing of separated material and crushing and sorting it into individual fractions; solidification (transformation) of materials for subsequent use in reclamation constructions; processing of residual products from black and brown coal mining, including processing of coal sludge and flotation tailings; processing of fly ash stabilizers and inert materials in reclamation constructions; treatment of fuels (coal sediments) in order to achieve the required quality; processing of low-energy fuels (black coal granulate, energetic heating mixture); reprocessing of propellants; biomass treatment; grinding and polishing of metals; metalworking; blacksmithing; tinsmithing; filling of containers with gases; toolmaking; waste management, including processing, recycling and treatment of waste; vulcanization (material treatment) of tyres and rubber bands; destruction of waste; advisory, information and consulting services relating to all the foregoing services

Education services; professional education, including imparting business knowledge and business know-how; educational services relating to acquisitions and restructuring of businesses; educational services relating to the growth of investment funds; educational services relating to making investments; educational services relating to the production of electricity and/or thermal energy (by burning fossil fuels, production from renewable sources); organisation and conducting of business conferences, courses and seminars

Computer software consultancy; computer software design and development; energy conservation consultancy; mining exploration services; oil exploration; analysis for fossil fuel mining purposes; provision of scientific information and consultancy in the field of carbon offsets; geological survey and research; industrial analysis and industrial surveys; testing of raw materials; mineral testing; analysis of air, soil and water samples; industrial research; materials testing and analysis; biological and environmental research; technical advice relating to wind energy facilities and implementation of wind energy projects; development and testing of wind power stations, wind turbines and other wind-driven machines and their components; conducting research projects related to wind power stations, wind turbines and other wind-driven machines; information, advisory and consultancy services in the field of environmental sustainability; advisory and consultancy services relating to all the foregoing services

Legal advice and consultancy in the preparation of tenders; legal advice and consultancy in responding to calls for tenders; legal advice and consultancy relating to energy facilities and implementation of energy projects; legal advice and consultancy relating to mining and mining projects