Water distribution services; water supply services; services in the collection, transport, discharge and storage of water, urban or industrial waste water, effluent and sludge; advisory services, provision of information and preparation of reports relating to the aforesaid services.

Water recycling services; water treatment and purification services; treatment of waste water, drainage water and effluent; depollution and purification of urban or industrial waste water; depollution of ground water; coating services; advisory services, provision of information and preparation of reports relating to the aforesaid services.

Education services relating to water supply, water treatment, water distribution, sewage treatment and waste water treatment; organising conferences, symposia, exhibitions and seminars concerning the above; educational centre services for schools and colleges relating to water; provision of recreation and sporting facilities; organising recreational and sporting activities; management training services; training services relating to the water industry; training services relating to supply, installation maintenance and repair of water supply, waste water effluent and drainage installations and apparatus; training services relating to confined space entry and sewer traversing, operation of specialist equipment, equipment maintenance, training services relating to sewer cleaning; safe working procedures, modern management structures, computer software and data analysis; advisory services, provision of information and preparation of reports relating to the aforesaid services.

Laboratory services; water testing services; design of pumping stations, design of water pressure management systems, inspection services; mapping services; emergency plan development services; environmental risk assessment; analysis of pipelines, water supply, waste water effluent and drainage installations and apparatus; pipe serviceability analysis; testing of coatings; digital mapping, profiling water pipes by sonic means; services relating to confined space entry and sewer traversing for the purposes of supply, installation, maintenance and repair of water supply, waste water effluent and drainage installations and apparatus; urban pollution management services; geophysical studies relating to rivers; rainfall distribution studies; inspection of boreholes, shafts, wells, ducts, water mains, cooling water intakes, archaeological structures, bridge columns and soffits, mine workings, piles, flues, chimneys, oil lines, gas mains, waste chutes, industrial pipelines, sea outfalls, chemical tanks; advisory services, provision of information and preparation of reports relating to the aforesaid services.

Surveillance services; closed circuit television surveillance; sewer flow surveillance.

Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling solar energy and electricity; photovoltaic cells and modules; photovoltaic panels; ingots being prepared substrates for the manufacture of solar cells; semi-conductors.

Material treatment of silicon and silicon-containing compounds, namely silicon carbides, silicon oxides.

Mineral and aerated waters; non-alcoholic drinks; fruit drinks and fruit juices.

Direct mail advertising services; compilation of mailing lists; preparation of direct mail advertisements; collation of direct mail.

Electrical, plumbing and heating installation, maintenance and repair services; installation, maintenance, cleaning and repair of water supply, waste water, effluent, drainage and sewer installations and apparatus; highway drainage services; construction of drainage works; cleaning of drainage systems; mapping, tracing and maintenance of drainage systems; installation of pumping systems and water pressure management systems; pump refurbishment services; pipeline laying and replacement services; water extraction services; boring of wells; advisory services, provision of information and preparation of reports relating to the aforesaid services.

Water distribution services; water supply services; services in the collection, transport, discharge and storage of water; urban or industrial waste water, effluent and sludge; advisory services, provision of information and preparation of reports relating to the aforesaid services.

Water recycling services; water treatment and purification services; treatment of waste water; drainage water and effluent; depollution and purification of urban or industrial waste water; depollution of ground water; coating services; services; advisory services, provision of information and preparation of reports relating to the aforesaid services.

Management training services; training services relating to the water industry; supply, installation maintenance and repair of water supply, waste water effluent and drainage installations and apparatus; training services relating to confined space entry and sewer traversing, operation of specialist equipment, equipment maintenance, sewer cleaning; safe working procedures, modern management structures, computer software and data analysis; advisory services, provision of information and preparation of reports relating to the aforesaid services.

Laboratory services; water testing services; design of pumping stations, design of water pressure management systems, inspection services; surveillance services; mapping services; emergency plan development services; environmental risk assessment; analysis of pipelines, water supply, waste water effluent and drainage installations and apparatus; pipe serviceability analysis; testing of coatings; closed circuit television surveillance; sewer flow surveillance; digital mapping, sonar pipe profiling; confined space entry and sewer traversing services; urban pollution management services; river studies; highway drainage; provision of flood warning and flood alleviation schemes; rainfall distribution studies; inspection of boreholes, shafts, wells, ducts, water mains, cooling water intakes, archaeological structures, bridge columns and soffits, mine workings, piles, flues, chimneys, oil lines, gas mains, waste chutes, industrial pipelines, sea outfalls, chemical tanks; advisory services, provision of information and preparation of reports relating to the aforesaid services.

Direct mail advertising services; compilation of mailing lists; preparation of direct mail advertisements; collation of direct mail.

Highway drainage services; provision of flood warning and flood alleviation schemes; supply, installation, maintenance and repair services, namely confined entry and sewer traversing for the purpose of supply, installation, maintenance and repair of water supply, waste water effluent and drainage installations and apparatus.

Mail services; enveloping of direct mail; forwarding direct mail. Water distribution services; water supply services; services in the collection, transport, discharge and storage of water, urban or industrial waste water, effluent and sludge; advisory services, provision of information and preparation of reports relating to the aforesaid services.

Treatment of waste materials services; waste processing; waste management services; disposal of waste from water treatment installations; rental of water treatment equipment, waste treatment equipment; treatment namely purification of water; treatment of contaminated water; decontamination of water; treatment namely purification of land; treatment namely purification of air; treatment namely purification of waste; treatment of waste water; treatment of waste water from generating operations; treatment of waste water from industrial processes; treatment of water; treatment of waste from industrial processes; treatment of land to remove contamination; land decontamination; treatment of contaminated soil; soil decontamination; treatment of industrial waste; treatment of land to remove industrial contamination; information and advisory services relating to treatment of materials, materials treatment services, treatment of waste and waste materials, waste management services, land treatment, soil treatment, water treatment decontamination of land, water, soils and water; water recycling services; water treatment and purification services; treatment of waste water, drainage water and effluent; depollution and purification of urban or industrial waste water; depollution of ground water; coating services; advisory services, provision of information and preparation of reports relating to the aforesaid services.

Education services relating to water supply, water treatment, water distribution, sewage treatment and waste water treatment; organizing conferences, symposia, exhibitions and seminars concerning the above; educational centre services for schools and colleges relating to water; provision of recreation and sporting facilities; organising recreational and sporting activities; management training services; training services relating to the water industry; training services relating to supply, installation maintenance and repair of water supply, waste water effluent and drainage installations and apparatus; training services relating to confined space entry and sewer traversing, operation of specialist equipment, equipment maintenance, training services relating to sewer cleaning; safe working procedures, modern management structures, computer software and data analysis; advisory services, provision of information and preparation of reports relating to the aforesaid services.

Laboratory services; water testing services; design of pumping stations, design of water pressure management systems, inspection services; mapping services; emergency plan development services; environmental risk assessment; analysis of pipelines, water supply, waste water effluent and drainage installations and pipe serviceability analysis; testing of coatings; digital mapping, profiling water pipes by sonic means; urban pollution management services; geophysical studies relating to rivers; rainfall distribution studies; inspection of boreholes, shafts, wells, ducts, water mains, cooling water intakes, archaeological structures, bridge columns and soffits, mine workings, piles, flues, chimneys, oil lines, gas mains, waste chutes, industrial pipelines, sea outfalls, chemical tanks; advisory services, provision of information and preparation of reports relating to the aforesaid services.

Surveillance services; closed circuit television surveillance; sewer flow surveillance.