Cleaning services; street and building cleaning services; destruction of vermin except for agriculture; interference remediation services in electrical equipment; land reclamation; spill cleanup; construction, installation, maintenance and repair of electrical apparatus, traffic light systems and street, industrial and civil lighting; construction, installation, maintenance, and repair of road signs; construction of road surfaces; construction, installation, maintenance and repair of heating systems; construction, installation, maintenance and repair of air conditioning apparatus; sewer construction, installation, maintenance and repair services; maintenance services and rental of systems of washing and disinfection, both proprietary and of third parties, of the equipment used for the transport and collection of solid urban and non-urban denials; maintenance services of equipment and containers, both proprietary and of third parties, aimed at the transport and collection of solid urban and non-urban denials; public works construction services; Installation of gas distribution and supply equipment; Installation of gas and water pipes; Repair and maintenance of electrical and gas systems; Construction, installation, maintenance and repair services of electrical apparatus, traffic light systems and street, industrial and civil lighting.

Gas, water, electricity, heat distribution and supply services; transportation services of gas, water, electricity, heat; services of packaging, packaging and transport of drinking water, services of transport and unloading of waste; road haulage services for third parties, such as goods and waste materials from production processes and/or industrial activities; rental services of vehicles aimed at the transport and collection of solid urban and non-urban waste; integrated engineering services for the construction and maintenance and running of plants and networks relating to the distribution of natural gas and liquid propane gas, (including connections and measuring units); services of distribution and supply of gas, water, electricity, heat; services of transport of gas, water, electricity, heat; services of packaging, packing and transport of drinking water, services of transport and discharge of waste; Transport and distribution of thermal energy repair of gas supply systems; repair of gas supply systems; rental of vehicles used for the transport and collection of solid urban and non-urban denials; rental of equipment and containers, both proprietary and of third parties, aimed at the transport and collection of solid urban and non-urban denials; Construction, installation, maintenance and repair services of electrical apparatus, traffic light systems and street, industrial and civil lighting.

Garbage and waste recycling services; collection, disposal, destruction, incineration, waste treatment services; sorting of waste and recycled raw materials [transformation]; water treatment (e.g. purification and purification); gas treatment; power generation services; treatment of industrial waste; Production of gas and electricity; Sorting services for waste and recyclable material.

Study, consultancy, planning, programming and design services, construction, requalification and management of plants; environmental protection consultancy; Environmental development and inspection services; environmental monitoring services; Environmental monitoring services of land; Research and development services in the field of environmental regulation and protection; consultancy, assistance and services in the field of laboratory analyses; Design and technical planning of pipelines for gas, water and wastewater; Environmental analysis of exhaust gas emissions; Engineering services for the gas industry.

Business consultancy services; business consultancy services in relation to decarbonisation, carbon offsetting, sustainability, carbon capture and storage (CCS), carbon capture, utilisation and storage (CCUS), hydrogen production, closed-loop waste recycling and smart energy; business planning services; business planning services in relation to decarbonisation, carbon offsetting, sustainability, carbon capture and storage (CCS), carbon capture, utilisation and storage (CCUS), hydrogen production, closed-loop waste recycling and smart energy; business efficiency and promotional services in relation to decarbonisation, carbon offsetting, sustainability, carbon capture and storage (CCS), carbon capture, utilisation and storage (CCUS), hydrogen production, closed-loop waste recycling and smart energy; business development services; business strategy development services; business appraisals, investigations and auditing; business management; business administration; business information services; online business information services; business management and organisation consultancy; compilation and provision of business or trade information; business data analysis; cost benefit analysis; business research; business data research; monitoring services for businesses; assistance, advisory services and consultancy relating to business management and business operations; assistance to industrial or commercial enterprises in the running of their business; preparation of reports relating to environmental issues; analysing and compiling data for monitoring decarbonisation, carbon offsetting, sustainability, carbon capture and storage (CCS), carbon capture, utilisation and storage (CCUS), hydrogen production, closed-loop waste recycling and smart energy; provision of business statistical information; tracking and monitoring pollution levels of others; tracking and monitoring pollution levels for others; planning, conducting and organisation of trade fairs, exhibitions and presentations for business or promotional purposes; marketing research and marketing studies; information management services; analysis of market research data and statistics; statistical analysis relating to science and technology; business networking services; advertising, marketing and promotional services; advertising, marketing and promotional services in relation to decarbonisation, carbon offsetting, sustainability, carbon capture and storage (CCS), carbon capture, utilisation and storage (CCUS), hydrogen production, closed-loop waste recycling and smart energy; information distribution services; direct mail advertising; online advertising via electronic publications; promotional services relating to the goods and services of others; rental, hire or leasing of publicity material; accountancy; clerical, secretarial and reception services; advisory, information and consultancy services relating to all the aforementioned services.

Telecommunications; telecommunications services provided via the Internet, intranet and extranet; provision and operation of electronic conferencing and discussion groups; providing online chat rooms and electronic bulletin boards;email services; communication by online blogs; provision of access to content, websites and portals; facsimile, telex, message collection and transmission, radio-paging and electronic mail services; on-line information services relating to telecommunications; broadcasting or transmission of radio or television programmes; telephone services; telephone conferencing services; video conferencing services; video telephone services; video messaging services; providing video and telephone conferencing facilities and equipment; data interchange services; transfer of data by telecommunication; satellite communication services; telecommunication of information (including web pages), computer programs and any other data; providing user access to the Internet; providing telecommunications connections to the Internet or databases; telecommunication access services; leasing of telecommunications apparatus; leasing of access time to computer databases and computer networks; leasing of access time to the Internet, intranets and extranets; providing access and leasing access time to computers, computer hardware, computer software, computer databases; computer facilities, computer programs, computer databases, portals and intranets; computer aided transmission of messages and images; news agency services; transmission of news and current affairs information; hire, leasing or rental of apparatus, instruments, installations or components for use in the provision of the aforementioned services ; advisory, information and consultancy services relating to all the aforementioned services.

Education; education relating to decarbonisation, carbon offsetting, sustainability, carbon capture and storage (CCS), carbon capture, utilisation and storage (CCUS), hydrogen production, closed-loop waste recycling and smart energy; education relating to innovation; providing of teaching and training; providing of teaching and training relating to decarbonisation, carbon offsetting, sustainability, carbon capture and storage (CCS), carbon capture, utilisation and storage (CCUS), hydrogen production, closed-loop waste recycling and smart energy; providing of teaching and training relating to innovation; tuition services; mentoring; entertainment; sporting and cultural activities; arrangement and organisation of competitions; arrangement and organisation of shows, sporting and cultural activities; arrangement and organisation of leisure activities; entertainment and leisure booking services; ticket and event booking services; arranging ticket reservations for entertainment events and activities, educational events and activities, cultural events and activities, and sporting events and activities; arranging, organising, conducting and managing of events, seminars, workshops, webinars, conferences, lectures, presentations, exhibitions and conventions; arranging, organising, conducting and managing of events, seminars, workshops, webinars, conferences, lectures, presentations, exhibitions and conventions in relation to decarbonisation, carbon offsetting, sustainability, carbon capture and storage (CCS), carbon capture, utilisation and storage (CCUS), hydrogen production, closed-loop waste recycling and smart energy; educational research; educational consultancy; training consultancy; organisation of examinations [educational]; provision of educational examinations; provision of non-downloadable electronic information and publications; provision of non-downloadable audio, video, graphics, text and other multimedia content via a website; publishing services; electronic publishing; book publishing; magazine publishing; publishing of journals; reporting via newsletters and publications; film production; leasing, hire or rental of teaching apparatus and equipment; advisory, information and consultancy services relating to the aforementioned services.

Research, development and design services; scientific, technical and industrial research services; providing scientific information, advice and consultancy; providing technical information, advice and consultancy; industrial design services; research, development and design services relating to decarbonisation, carbon offsetting, sustainability, carbon capture and storage (CCS), carbon capture, utilisation and storage (CCUS), hydrogen production, closed-loop waste recycling and smart energy; scientific, technical and industrial research services relating to decarbonisation, carbon offsetting, sustainability, carbon capture and storage (CCS), carbon capture, utilisation and storage (CCUS), hydrogen production, closed-loop waste recycling and smart energy; providing scientific information, advice and consultancy relating to decarbonisation, carbon offsetting, sustainability, carbon capture and storage (CCS), carbon capture, utilisation and storage (CCUS), hydrogen production, closed-loop waste recycling and smart energy; providing technical information, advice and consultancy relating to decarbonisation, carbon offsetting, sustainability, carbon capture and storage (CCS), carbon capture, utilisation and storage (CCUS), hydrogen production, closed-loop waste recycling and smart energy; industrial design services relating to decarbonisation, carbon offsetting, sustainability, carbon capture and storage (CCS), carbon capture, utilisation and storage (CCUS), hydrogen production, closed-loop waste recycling and smart energy; computer software design and development; computer software design and development relating to decarbonisation, carbon offsetting, sustainability, carbon capture and storage (CCS), carbon capture, utilisation and storage (CCUS), hydrogen production, closed-loop waste recycling and smart energy; computer programming; installation, maintenance, monitoring, repair and upgrading of computer software; computerised analysis of data; technological data analysis; testing and analysis services; product evaluation services; quality control services; providing temporary access to non-downloadable software in the field of decarbonisation, carbon offsetting, sustainability, carbon capture and storage (CCS), carbon capture, utilisation and storage (CCUS), hydrogen production, closed-loop waste recycling and smart energy; website creation, design, development and maintenance; intranet and portal design, development and maintenance; advisory, information and consultancy services relating to the aforementioned services.