Advertising; business management; business administration; office functions; dissemination of advertising matter and updating of advertising material; business information; business research; commercial administration of the licensing of the goods and services of others; commercial information and advice for consumers; compilation of information into computer databases; compilation of statistics; cost price analysis; preparation of publicity leaflets and publication of leaflets; trade information and trade promotional service.

Building construction; repair of tubular linings in pipes, tunnels, cavities and passageways; repair of water softeners; repair of septic tanks; repair of gas supply systems and boilers; installation of fluid conveying systems, gas water heaters, storage tanks, septic tanks, water pollution control equipment, water purifying apparatus; installation of boilers; installation and repair of water cylinders, plumbing, pipework, water tanks, conduits for water supply, sewers, waste disposal vessels, ventilation and air conditioning apparatus; installation and repair of catering equipment, machines and apparatus for processing foods, machines and apparatus for processing beverages, refrigerating machines and apparatus, freezing machines and apparatus, and cooking apparatus for industrial purposes; maintenance; renovation; plumbing installation, maintenance and repair; heating equipment installation, maintenance and repair; pipeline repair, installation, construction, maintenance and support services; installation, maintenance, repair and support services relating to fittings, materials and appliances which are eligible for approval in compliance with national and international norms, laws, regulations, practices and standards; installation of tubular linings in pipes, tunnels, cavities and passageways; installation, maintenance, repair and servicing of central heating systems; installation of water softeners; installation of septic tanks; gas and water installation; plumbing and plumbing services; pipe and pipe systems installation services; pipe fitting services; pipe and pipelines insulation services; pipe lining, coating, repair, renovation, servicing, maintenance and cleaning services; cleaning of water cylinders, plumbing, pipework, storage tanks, septic tanks and water tanks; maintenance and repair of fluid conveying systems; maintenance and repair of storage tanks; maintenance and repair of gas water heaters; maintenance and repair of water pollution control equipment; maintenance and repair of water purifying apparatus; maintenance and repair of storage and septic tanks; renovating services relating to conduits for water supply; unblocking of waste disposal vessels; advice relating to preventing blockages in septic tanks and plumbing lines; pumping septic tanks; application of coatings to buildings, tunnels, tank surfaces, cavity surfaces, roofs, brickwork, concrete, conduits, drains, passageways, pipes and sewers; application of waterproof linings; concrete crushing, pumping, renovation, repair and sealing; beneath ground construction work relating to water supply mains and to water supply pipes; waterproofing of buildings during construction; rental of plumbing apparatus; advisory services relating to the installation, maintenance and repair of plumbing; advisory services relating to pipe laying.

Education; providing of training; entertainment; sporting and cultural activities; education relating to plumbing, associated services and plumbing quality control; education relating to fittings, materials and appliances for use with water and for use in catering; education relating to water, water pollution, water management and water safety; education relating to quality control; education relating to compliance with national and international norms, laws, regulations, practices and standards and catering equipment regulations; education relating to analysis and quality control services for fittings, materials and appliances for use with water and for use in catering; education relating to water analysis and water quality control services; providing of training relating to plumbing, associated services and plumbing quality control; providing of training relating to fittings, materials and appliances for use with water and for use in catering; providing of training relating to water, water pollution, water management and water safety; providing of training relating to quality control; providing of training relating to compliance with national and international norms, laws, regulations, practices and standards and catering equipment regulations; arranging and conducting of colloquiums, conferences, congresses, courses seminars, symposiums and workshops; providing correspondence courses; educational services, information and examination relating to plumbing, associated services and plumbing quality control; educational services, information and examination relating to fittings, materials and appliances for use with water and for use in catering; educational services, information and examination relating to water, water pollution, water management and water safety; educational services, information and examination relating to quality control; educational services, information and examination relating to compliance with national and international norms, laws, regulations, practices and standards and catering equipment regulations; organisation of exhibitions for educational or training purposes; providing practical training; instruction services; providing on-line electronic, not downloadable publication of non-publicity texts, training manuals, books, electronic books and journals on-line; certification of education and training awards relating to plumbing and associated services; setting of training standards in relation to plumbing.

Scientific and technological services and research and design relating thereto; industrial analysis and research services, in particular, industrial analysis and research services in the field of plumbing and associated services; industrial analysis and research services in the field of fittings, materials and appliances which are eligible for approval in compliance with national and international norms, laws, regulations, practices and standards; building design; plumbing design; design and development of computer hardware and software; advisory services in the field of quality improvement of plumbing and associated services; advisory services in the field of fittings, materials and appliances which are eligible for approval in compliance with national and international norms, laws, regulations, practices and standards; advisory services in the field of fittings, materials and appliances for catering; plumbing certification; compliance certification, in particular compliance certification of fittings, materials and appliances for use with water and for use in catering; consultancy services relating to quality control; evaluation of plumbers and plumbing services; evaluation of fittings, materials and appliances for use with water; quality audits, checking and control of plumbers and plumbing services; quality audits, checking and control of fittings, materials and appliances for use with water; analysis and quality control services of fittings, materials and appliances for use with water and for use in catering; water analysis; water quality control services; inspection, control, supervision, auditing and certification of the quality of goods and services and of their conformity with national and international norms, laws, regulations, practices and standards; certification of the conformity of work operations with norms and standards.