Construction or building advisory service providing advice on cost of home construction, building regulations, home renovations, home extensions, architect designed house plans and insulation of homes; interior architecture, interior decorating; industrial design, design of layouts for kitchens and other household areas, design of kitchen cupboards and other household articles; design of computer software; computer programming; canteens, catering; chemical research; research and development of new products; preparation and distribution of plans particularly in connection with the management, efficient use and/or conservation of energy including solar energy; all of the foregoing being services in relation to the use of energy

Commercial information offices; sales promotion by means of demonstration of goods; compilation of business information, market research, personnel management, computerised customer information services; advertising; consultancy services in this class; all of the foregoing being services in relation to the use of energy; and all other services in this class in relation to the use of energy

Care, cleaning and repair of clothing, particularly protective clothing; care cleaning and maintenance of vehicles; installation, maintenance and repair of products including insulation, gas appliances and apparatus; equipping of kitchens; installation, maintenance and repair of air conditioning elements; insulation of buildings; all of the foregoing being services in relation to the use of energy