Maintenance and repair of heating apparatus; heating equipment installation and repair; freezing equipment installation and repair; electric appliance installation and repair; installation, maintenance and repair of computer hardware; installation and repair of air-conditioning apparatus; Installation, repair and maintenance of computers and computer peripherals; Installation and maintenance of photovoltaic installations; Repair or maintenance of electric lighting apparatus; Repair or maintenance of video frequency machines and apparatus; Repair or maintenance of communications equipment; Repair or maintenance of waste compacting machines and apparatus; Repair or maintenance of waste crushing machines and apparatus; Information technology consultancy relating to installation, maintenance and repair of computer hardware; Repair or maintenance of water purifying apparatus

Custom manufacture of semiconductor wafers; Generation of electricity from solar energy; Rental of electricity generators; Leasing of energy generating equipment; production of energy; Generation of electricity from wind energy; Recycling of plastics; Recycling of precious metals; Water treatment; Rental of water purifying apparatus; Recycling of waste and trash; Upcycling in the nature of waste recycling; Waste disposal [treatment of waste]; Recycling of waste; Industrial toxic waste treatment services; Refining of metals; Processing of plastics

Provision of Internet search engines; research in the field of artificial intelligence technology; Research in the field of data processing; Semiconductor package design; Semiconductor design; Technical design and planning of power stations; Technological consulting services in the field of alternative energy generation; Technical studies; Product development for others; Research and development of products for others; Energy auditing; Research in the field of energy; Design of integrated circuits; website design consultancy; Scientific research in the field of environmental protection; Technical consulting in the field of environmental engineering; Providing virtual computer systems through cloud computing; Technical advice and consultancy services in the field of information technology; Technological research in the field of Smart Display and Audio-Visual Devices, Communication Technology, Home Appliances, Air Conditioning and Temperature Control Devices, Commercial Display and Interactive Devices, AI and Software Systems, Smart Glasses and Virtual Reality Software, Renewable Energy (Solar), Display Technology, Environmental Protection Materials and Chemicals, Lighting Solutions and Electrical Materials; Electronic data storage