Scientific and technological services and research and design services relating thereto; industrial analysis and research services; technical certification, standardization and normalization services; information and consulting on technical certification, standardization and normalization; quality control; setting of standards for electrical and electronic goods and services and the technology related thereto.

Computer software; software for monitoring, analysing, controlling and running physical world operations; operating system software; system and system support software and firmware; utility software; machine control software; process controlling software; water level detection apparatus; apparatus for monitoring water consumption; heating meters; electric control devices for heating management; measuring, detecting monitoring and controlling devices; testing and quality control devices; soil moisture meters; earth testers; tensiometers; soil tension meters; moisture meters; sensors; moisture sensors; directional and pressure surveying instruments and tools; logging, monitoring, planning, orienting and data analysis measuring instruments, borehole sensors, gauges, testers, and inspection instruments for use in boreholes and in geothermal wells; parts and fittings for all the aforesaid goods.

Apparatus and installations for water supply; water supply installations; water supply apparatus; water supply equipment; apparatus for controlling water supply; regulating apparatus and instruments for water supply apparatus; irrigation sprinklers; irrigation apparatus; irrigation sprinklers; irrigation spray nozzles; drip irrigation systems; sprinkler machines for agricultural irrigation; sprinkler systems for irrigation; hydrants for water supply; agricultural irrigation units; automatic watering installations; automatic watering installations for use in agriculture; water treatment filters; water treatment apparatus for water purification; water treatment units for aerating and circulating water; pressure relief apparatus forming part of water supply systems; pressure relief valves [safety apparatus] for water apparatus; pressure relief valves [safety apparatus] for water pipes regulating apparatus for water apparatus and installations; water conditioning apparatus water cooling apparatus; transportable instruments for processing water; stop valves being safety apparatus for water apparatus; mixer taps for water pipes; taps for water pipes; water conduits installations; water control valves; water regulating valves; safety valves for water pipes; pressure water tanks; water purification tanks; apparatus or instruments for the regulation and/or restriction of the water flow, resulting in a constant volume flow independent of the pressure; apparatus or instruments for the regulation and/or restriction of the water flow with water pipes, watering systems, irrigation systems or sanitary installations resulting in a constant volume flow independent of the pressure (parts or accessories for water pipes, watering systems, irrigation systems or sanitary installations); cartridges consisting of multiple apparatus or instruments for the regulation and/or restriction of the water flow with water pipes, watering systems, irrigation systems or sanitary installations resulting in a constant volume flow independent of the pressure (so called modular regulation or restriction systems for a constant volume flow with water pipes, watering systems, irrigation systems or sanitary installations independent of the pressure); cartridges consisting of multiple apparatus or instruments for the regulation and/or restriction of the flow of liquid in pipes, resulting in a constant volume flow independent of the pressure (so-called modular regulation or limiting systems for a constant volume flow in pipes regardless of the pressure); heating apparatus and installations; heating units; heat pumps; air-source heat pump water heaters; air heating apparatus; air hearing installations; appliances for heating; central heating apparatus; central heating boilers; control units [thermostatic valves] for heating installations; floor heating apparatus; water heating installations; thermostatic control valves for central heating installations; parts and fittings for all the aforesaid goods.

Flexible pipes, tubes, hoses and fittings therefor; non-metallic fittings for rigid pipes; Irrigation hoses; non-metallic tubes for irrigation; flexible tubes for use in irrigation; porous irrigation hoses; waterproofing and moisture proofing articles and materials; sealants for buildings; watertight rings for plumbing pipes; flexible plastic conduits for water installations; seals (non-metallic) for conduits; parts and fittings for all the aforesaid goods.

Buildings, not of metal; structures and transportable buildings, not of metal; portable non-metal buildings; prefabricated non-metal buildings; building and construction materials, not of metal; rigid pipes and valves therefor, not of metal; water pipes (non-metallic); insulated pipes (non-metallic) for water; water tanks (non-metallic); non-metal flat valves for the regulation and/or restriction of a flow of fluid in pipelines resulting in a constant flow of fluid independent of the pressure; plastic conduits for irrigation; water pipe valves, not of plastic or metal; concrete conduits; non-metallic conduits for water distribution; non-metallic soil vents; parts and fittings for all the aforesaid goods.

Non-metallic hardware; water control valves of plastic; water pipe valves of plastic; water regulating valves of plastic for water pipes; water control valves of plastic; plastic water tanks; water storage tanks (non-metallic); water containers (non-metallic); water tanks of plastic for agricultural use; parts and fittings for all the aforesaid goods.

Maintenance services; installation and repair services relating to heating, ventilation and air conditioning; installation and repair services relating to plumbing; installation, repair and maintenance of water supply apparatus and equipment; installation, repair and maintenance of irrigation systems; installation, repair and maintenance of heating apparatus and equipment; retrofitting of heating, ventilating and air conditioning installations in buildings; installation of energy-saving apparatus; civil engineering relating to irrigation; irrigation services; installation of water pipes; beneath ground construction work relating to water supply pipes; cleaning of water tanks and parts and fittings; installation services in relation to environmental control systems, utility systems, water supply systems and drainage systems; soil stabilisation; drilling for water; borehole and well drilling services; Installation, maintenance and repair of sanitary devices; information, consultancy and advisory services in relation to all of the aforesaid services.

Water supply and distribution services; services for the supply of water; distribution of energy; distribution of energy for heating and cooling buildings; information, consultancy and advisory services in relation to all of the aforesaid services.

Custom manufacture and assembly services; waterproofing of existing buildings; water treatment services; rental of water treatment equipment; rental of heating apparatus and installations; soil treatment services; information, consultancy and advisory services in relation to all of the aforesaid services.

Design services; technical design services; technical design and planning services relating to water supply installations and drilling technology; research and design in the field of drilling technology; engineering in the field of energy technology; design and development of operating system software; technical design and planning services relating to heating supply installations; design and development of energy distribution networks; design and development of energy and power management systems; engineering services relating to energy supply systems; technical advice in connection with energy-saving measures; professional consultancy relating to energy efficiency and the conservation of energy; energy auditing services; soil testing services; soil analysing services; core analysis services, surveying, logging and directional drilling services, borehole workover services, measurement while drilling (MWD) services, and data analysis and planning services, all used in relation to water and geothermal well drilling; information, consultancy and advisory services in relation to all of the aforesaid services. .

Scientific and technological services and industrial research services relating to renewable energy; Design and development of computer software, all related to renewable energies; Technical advice and consultancy in the field of renewable energy; Testing of technological goods.