4
Electrical energy; mineral fuel; electricity; fuel from crude oil; liquid fuels; solidified gas [fuel]; fuel; additives (Non-chemical -) for fuels; oils for lighting; industrial grease
7
Turbines for power generation; dynamos; generators of electricity; mobile electrical power generators; emergency power generators; wind-powered electricity generators; electric power generators using geothermal power; emergency power supply generators; electrical generators using solar cells; DC generators
9
Data processing apparatus; flashing lights [luminous signals]; sensors; chips [integrated circuits]; photovoltaic inverters; photovoltaic cells; solar panels for the production of electricity; battery chargers; batteries, electric; electric car charging piles
11
Lamps; solar powered grills for cooking; refrigerators; air-conditioning installations; heating apparatus, electric; solar thermal collectors [heating]; water purification installations; radiators, electric; solar lights; solar water heaters
19
Building timber; silver sand; gypsum [building material]; cement; bricks; refractory construction materials, not of metal; rigid pipes, not of metal, for building; props, not of metal; building glass; coatings [building materials]
35
Business management consulting services; advertising flyer distribution; providing business information; Advertising; business management assistance; import-export agency services; providing information concerning commercial sales; business information services provided on-line from a computer database or the internet; provision of an online marketplace for buyers and sellers of goods and services; providing commercial information and advice for consumers in the choice of products and services
37
Providing information relating to repairs; repair of power lines; heating equipment installation and repair; machinery installation, maintenance and repair; electric appliance installation and repair; interference suppression in electrical apparatus; installation and maintenance of solar thermal installations; installation and maintenance of photovoltaic installations; vehicle battery charging; repair or maintenance of electric motors
40
Providing information relating to material treatment; metal treating; rental of generators; production of energy; paper finishing; dressmaking; custom tailoring; recycling of waste and trash; waste treatment [transformation]; air purification
42
Conducting technical project studies; research and development of new products for others; consultancy in the field of energy-saving; Design of Optical Components; technological research; material testing; architectural services; computer software design; development of computer platforms; graphic arts design