11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; Acetylene burners; Acetylene flares; Acetylene generators; Air conditioners for vehicles; Air conditioning apparatus; Air conditioning installations; Air cooling apparatus; Air deodorising apparatus; Air filtering installations; Air purifying apparatus and machines; Air reheaters; Air sterilisers; Air valves for steam heating installations; Alcohol burners; Anti-dazzle devices for automobiles [lamp fittings]; Anti-glare devices for vehicles [lamp fittings]; Anti-splash tap nozzles; Aquarium filtration apparatus; Aquarium heaters; Aquarium lights; Arc lamps; Ash conveyor installations, automatic; Atomic piles; Autoclaves [electric pressure cookers]; Automobile lights; Bakers' ovens; Barbecues; Bath fittings; Bath installations; Bath linings; Bath tubs; Bath tubs for sitz baths; Bedwarmers; Beverage cooling apparatus; Bicycle lights; Bidets; Blankets, electric, not for medical purposes; Boiler pipes [tubes] for heating installations; Boilers, other than parts of machines; Brackets for gas burners; Bread baking machines; Bread-making machines; Burners; Burners for lamps; Carbon for arc lamps; Ceiling lights; Central heating radiators; Chandeliers; Chimney blowers; Chimney flues; Chinese lanterns; Chromatography apparatus for industrial purposes; Clean chambers [sanitary installations]; Coffee filters, electric; Coffee machines, electric; Coffee percolators, electric; Coffee roasters; Coffee roasters; Coils [parts of distilling, heating or cooling installations]; Cookers; Cooking apparatus and installations; Cooking rings; Cooking utensils, electric; Coolers for furnaces; Cooling appliances and installations; Cooling installations and machines; Cooling installations for liquids; Cooling installations for tobacco; Cooling installations for water; Curling lamps; Cycle lights; Dampers [heating]; Deep fryers, electric; Defrosters for vehicles; Dehydrating (Apparatus for -) foodstuff organic materials; Dental ovens; Deodorising apparatus, not for personal use; Desalination plants; Desiccating apparatus; Discharge tubes, electric, for lighting; Disinfectant apparatus; Disinfectant dispensers for toilets; Disposable sterilization pouches; Distillation apparatus; Distillation columns; Diving lights; Driers (Air -); Driers (Hair -); Drip irrigation emitters [irrigation fittings]; Drying apparatus; Drying apparatus and installations; Electric appliances for making yogurt; Electric lamps; Electrically heated carpets; Evaporators; Expansion tanks for central heating installations; Extractor hoods for kitchens; Fans [air-conditioning]; Fans (Electric -) for personal use; Fans [parts of air-conditioning installations]; Faucets for pipes (Am); Feeding apparatus for heating boilers; Filaments for electric lamps; Filters for air conditioning; Filters for drinking water; Filters [parts of household or industrial installations]; Fire bars; Fireplaces, domestic; Fittings, shaped, for ovens; Flare stacks for use in the oil industry; Flares; Flues for heating boilers; Flushing apparatus; Flushing tanks; Footmuffs, electrically heated; Footwarmers, electric or non-electric; Forage drying apparatus; Forges, portable; Fountains; Freezers; Friction lighters for igniting gas; Fruit roasters; Fuel economisers; Fumigation apparatus, not for medical purposes; Furnace ash boxes; Gas boilers; Gas burners; Gas condensers, other than parts of machines; Gas lamps; Gas lighters; Gas scrubbing apparatus; Germicidal burners; Germicidal lamps for purifying air; Glue-heating appliances; Hand drying apparatus for washrooms; Headlights for automobiles; Hearths; Heat accumulators; Heat exchangers, not parts of machines; Heat pumps; Heat regenerators; Heaters, electric, for feeding bottles; Heaters for baths; Heaters for heating irons; Heaters for vehicles; Heating apparatus; Heating apparatus, electric; Heating apparatus for defrosting windows of vehicles; Heating apparatus for solid, liquid or gaseous fuels; Heating boilers; Heating cushions [pads], electric, not for medical purposes; Heating elements; Heating filaments, electric; Heating installations; Heating installations [water]; Heating plates; Hot air apparatus; Hot air bath fittings; Hot air ovens; Hot plates; Hot water bottles; Humidifiers for central heating radiators; Hydrants; Hydromassage bath apparatus; Ice boxes; Ice machines and apparatus; Immersion heaters; Incandescent burners; Incinerators; Ionization apparatus for the treatment of air or water; Kettles, electric; Kiln furniture [supports]; Kilns; Kitchen ranges [ovens]; Laboratory burners; Laboratory lamps; Lamp casings; Lamp chimneys; Lamp glasses; Lamp globes; Lamp reflectors; Lamp shades; Lamps; Lamps for directional signals of automobiles; Lampshade holders; Lanterns for lighting; Laundry dryers, electric; Lava rocks for use in barbecue grills; Level controlling valves in tanks; Light bulbs; Light bulbs, electric; Light bulbs for directional signals for vehicles; Light diffusers; Light-emitting diodes [LED] lighting apparatus; Lighters; Lighting apparatus and installations; Lighting apparatus for vehicles; Lighting installations for air vehicles; Lights, electric, for Christmas trees; Lights for vehicles; Loading apparatus for furnaces; Luminous house numbers; Luminous tubes for lighting; Magnesium filaments for lighting; Malt roasters; Microwave ovens [cooking apparatus]; Microwave ovens for industrial purposes; Milk cooling installations; Miners' lamps; Mixer taps for water pipes; Oil burners; Oil lamps; Oil-scrubbing apparatus; Ornamental fountains; Oven fittings made of fireclay; Ovens, other than for laboratory use; Oxhydrogen burners; Pasteurisers; Petrol burners; Plate warmers; Pocket searchlights; Pocket warmers; Polymerisation installations; Pressure cooking saucepans, electric; Pressure water tanks; Processing installations for fuel and nuclear moderating material; Projector lamps; Purification installations for sewage; Radiator caps; Radiators, electric; Radiators [heating]; Refining towers for distillation; Refrigerating apparatus and machines; Refrigerating appliances and installations; Refrigerating cabinets; Refrigerating containers; Refrigerating display cabinets [display cases]; Refrigerators; Regulating accessories for water or gas apparatus and pipes; Regulating and safety accessories for gas pipes; Regulating and safety accessories for gas apparatus; Regulating and safety accessories for water apparatus; Roasters; Roasting apparatus; Roasting jacks; Roasting spits; Rotisseries; Safety accessories for water or gas apparatus and pipes; Safety lamps; Sanitary apparatus and installations; Sauna bath installations; Scrubbers [parts of gas installations]; Searchlights; Shower cubicles [enclosures (Am)]; Showers; Sinks; Sockets for electric lights; Solar furnaces; Solar thermal collectors [heating]; Spa baths [vessels]; Steam accumulators; Steam boilers, other than parts of machines; Steam facial apparatus [saunas]; Steam generating installations; Steamers (Fabric -); Sterilizers; Stills; Stoves; Stoves [heating apparatus]; Street lamps; Structural plates for ovens; Swimming pool chlorinating apparatus; Tanning apparatus [sun beds]; Taps [faucets]; Thermostatic valves [parts of heating installations]; Toasters; Tobacco roasters; Toilet bowls; Toilet seats; Toilets, portable; Turkish bath cabinets, portable; Ultraviolet ray lamps, not for medical purposes; Urinals [sanitary fixtures]; Vehicle headlights; Vehicle reflectors; Ventilation [air-conditioning] installations for vehicles; Ventilation [air-conditioning] installations and apparatus; Ventilation hoods; Ventilation hoods for laboratories; Waffle irons, electric; Walk-in refrigerators; Warming pans; Wash-hand bowls [parts of sanitary installations]; Washers for water taps; Washing coppers; Water closets; Water conduits installations; Water distribution installations; Water filtering apparatus; Water heaters; Water heaters [apparatus]; Water intake apparatus; Water-pipes for sanitary installations; Water purification installations; Water purifying apparatus and machines; Water softening apparatus and installations; Water sterilizers; Water supply installations; Watering installations, automatic; Watering machines for agricultural purposes; Whirlpool-jet apparatus; Air conditioning apparatus; air purifying apparatus and machines; boilers; burners; heating installations; cooking apparatus and installations; cooling installations and machines; fans; gas apparatus; gas lighters; lighting apparatus and installations; generators; ovens; energy processing apparatus and equipment; gas operating and supply apparatus; water or gas apparatus and pipes; drying apparatus and instruments; freezers; refrigerating apparatus and machines; heat pumps for energy processing; solar energy powered heating apparatus and instruments; solar energy collectors for heating; parts and fittings for all of the aforesaid goods
16
Paper, cardboard and goods made from these materials, not included in other classes; Printed matter; Bookbinding material; Photographs; Stationery; Adhesives for stationery or household purposes; Artists' materials; Paint brushes; Typewriters and office requisites (except furniture); Instructional and teaching material (except apparatus); Plastic materials for packaging (not included in other classes); Printers' type; Printing blocks; Absorbent sheets of paper or plastic for foodstuff packaging; Address plates for addressing machines; Address stamps; Addressing machines; Adhesive bands for stationery or household purposes; Adhesive tape dispensers [office requisites]; Adhesive tapes for stationery or household purposes; Adhesives [glues] for stationery or household purposes; Advertisement boards of paper or cardboard; Albums; Almanacs; Announcement cards [stationery]; Aquarelles; Architects' models; Atlases; Bags (Conical paper -); Bags [envelopes, pouches] of paper or plastics, for packaging; Bags for microwave cooking; Balls for ball-point pens; Bibs of paper; Binding strips [bookbinding]; Biological samples for use in microscopy [teaching materials]; Blackboards; Blotters; Bookbinding apparatus and machines [office equipment]; Bookbinding cloth; Bookbinding cords; Bookbinding material; Bookbindings; Bookends; Booklets; Bookmarkers; Books; Bottle envelopes of cardboard or paper; Bottle wrappers of cardboard or paper; Boxes of cardboard or paper; Bubble packs (Plastic -) for wrapping or packaging; Cabinets for stationery [office requisites]; Calculating tables; Calendars; Canvas for painting; Carbon paper; Cardboard; Cardboard articles; Cardboard tubes; Cards; Cases for stamps [seals]; Catalogues; Chalk for lithography; Chalk holders; Chaplets; Charcoal pencils; Chart pointers, non-electronic; Chromos; Cigar bands; Clipboards; Clips for offices; Coasters of paper; Coffee filters (Paper -); Comic books; Compasses for drawing; Composing frames [printing]; Composing sticks; Copying paper [stationery]; Correcting fluids [office requisites]; Correcting ink [heliography]; Correcting tapes [office requisites]; Covers [stationery]; Cream containers of paper; Credit card imprinters, non-electric; Decalcomanias; Diagrams; Document files [stationery]; Document holders [stationery]; Document laminators for office use; Drawer liners of paper, perfumed or not; Drawing boards; Drawing instruments; Drawing materials; Drawing pads; Drawing pens; Drawing sets; Drawing squares; Drawing T-squares; Duplicators; Elastic bands for offices; Electrocardiograph paper; Electrotypes; Embroidery designs [patterns]; Engraving plates; Engravings; Envelope sealing machines, for offices; Envelopes [stationery]; Erasing products; Erasing shields; Etching needles; Etchings; Fabrics for bookbinding; Face towels of paper; Figurines [statuettes] of papier mâché; Files [office requisites]; Filter paper; Filtering materials [paper]; Finger-stalls [office requisites]; Flags of paper; Flower-pot covers of paper; Flyers; Folders for papers; Folders [stationery]; Forms, printed; Fountain pens; French curves; Galley racks [printing]; Garbage bags of paper or of plastics; Geographical maps; Glue for stationery or household purposes; Gluten [glue] for stationery or household purposes; Graining combs; Graphic prints; Graphic representations; Graphic reproductions; Greeting cards; Gummed cloth for stationery purposes; Gummed tape [stationery]; Gums [adhesives] for stationery or household purposes; Hand labelling appliances; Hand-rests for painters; Handbooks [manuals]; Handkerchiefs of paper; Handwriting specimens for copying; Hat boxes of cardboard; Hectographs; Histological sections for teaching purposes; Holders for checkbooks [cheque books]; Holders for stamps [seals]; House painters' rollers; Humidity control sheets of paper or plastic for foodstuff packaging; Index cards [stationery]; Indexes; Indian inks; Ink; Ink sticks; Ink stones [ink reservoirs]; Inking pads; Inking ribbons; Inking ribbons for computer printers; Inking sheets for document reproducing machines; Inking sheets for duplicators; Inkstands; Inkwells; Isinglass for stationery or household purposes; Labels, not of textile; Ledgers [books]; Letter trays; Letters [type]; Lithographic stones; Lithographic works of art; Lithographs; Loose-leaf binders; Luminous paper; Magazines [periodicals]; Manifolds [stationery]; Marking chalk; Marking pens [stationery]; Mats for beer glasses; Mimeograph apparatus and machines; Modelling clay; Modelling materials; Modelling paste; Modelling wax, not for dental purposes; Moisteners for gummed surfaces [office requisites]; Moisteners [office requisites]; Molds for modelling clays [artists' materials]; Money clips; Mounting photographs (Apparatus for -); Musical greeting cards; Napkins of paper for removing make-up; Newsletters; Newspapers; Nibs; Nibs of gold; Note books; Numbering apparatus; Numbers [type]; Office perforators; Office requisites, except furniture; Oleographs; Packaging material made of starches; Packing paper; Pads [stationery]; Paint boxes [articles for use in school]; Paint trays; Paintbrushes; Painters' brushes; Painters' easels; Paintings [pictures], framed or unframed; Palettes for painters; Pamphlets; Pantographs [drawing instruments]; Paper; Paper bows; Paper clasps; Paper-clips; Paper for recording machines; Paper knives [cutters] office requisites; Paper ribbons; Paper sheets [stationery]; Paper shredders for office use; Paper tapes and cards for the recordal of computer programmes; Paperweights; Papier mâché; Parchment paper; Passport holders; Pastels [crayons]; Patterns for dressmaking; Patterns for making clothes; Pen cases; Pen clips; Pen wipers; Pencil holders; Pencil lead holders; Pencil leads; Pencil sharpeners, electric or non-electric; Pencil sharpening machines, electric or non-electric; Pencils; Penholders; Pens [office requisites]; Perforated cards for Jacquard looms; Periodicals; Photo-engravings; Photograph stands; Photographs [printed]; Pictures; Placards of paper or cardboard; Place mats of paper; Plans; Plastic cling film, extensible, for palletization; Plastic film for wrapping; Plastics for modelling; Portraits; Postage meters for office use; Postage stamps; Postcards; Posters; Printed matter; Printed publications; Printed timetables; Printers' blankets, not of textile; Printers' reglets; Printing blocks; Printing sets, portable [office requisites]; Printing type; Prints [engravings]; Prospectuses; Punches [office requisites]; Radiograms (Paper for -); Rollers for typewriters; Rubber erasers; Rulers (Drawing -); School supplies [stationery]; Scrapers [erasers] for offices; Sealing compounds for stationery purposes; Sealing machines for offices; Sealing stamps; Sealing wafers; Sealing wax; Seals [stamps]; Self-adhesive tapes for stationery or household purposes; Sheets of reclaimed cellulose for wrapping; Shields [paper seals]; Signboards of paper or cardboard; Silver paper; Slate pencils; Song books; Spools for inking ribbons; Square rulers; Stamp pads; Stamp stands; Stamps [seals]; Stands for pens and pencils; Stapling presses [office requisites]; Starch paste [adhesive] for stationery or household purposes; Stationery; Steatite [tailor's chalk]; Steel letters; Steel pens; Stencil cases; Stencil plates; Stencils; Stencils [stationery]; Stickers [stationery]; Table linen of paper; Table napkins of paper; Tablecloths of paper; Tablemats of paper; Tags for index cards; Tailors' chalk; Teaching materials [except apparatus]; Terrestrial globes; Thumbtacks; Tickets; Toilet paper; Towels of paper; Tracing cloth; Tracing needles for drawing purposes; Tracing paper; Tracing patterns; Trading cards other than for games; Transparencies [stationery]; Trays for sorting and counting money; Typewriter keys; Typewriter ribbons; Typewriters, electric or non-electric; Vignetting apparatus; Viscose sheets for wrapping; Watercolor saucers (Artists' -); Waxed paper; Wood pulp board [stationery]; Wood pulp paper; Wristbands for the retention of writing instruments; Writing board erasers; Writing brushes; Writing cases [sets]; Writing cases [stationery]; Writing chalk; Writing instruments; Writing materials; Writing or drawing books; Writing pads; Writing paper; Writing slates; Xuan paper for Chinese painting and calligraphy; Books; annuals; publications; printed publications; magazines; newsletters; newspapers; albums; periodicals; journals; catalogues; manuals; maps; pamphlets; leaflets; posters
35
Advertising; Business management; Business administration; Accounting; Accounts (Drawing up of statements of -); Administrative processing of purchase orders; Advertising by mail order; Arranging newspaper subscriptions for others; Arranging subscriptions to telecommunication services for others; Auctioneering; Auditing; Bill-posting; Business appraisals; Business consultancy (Professional -); Business information; Business inquiries; Business investigations; Business management and organization consultancy; Business management assistance; Business management consultancy; Business management of hotels; Business management of performing artists; Business management of sports people; Business organization consultancy; Business research; Commercial administration of the licensing of the goods and services of others; Commercial information agencies; Commercial information and advice for consumers [consumer advice shop]; Commercial or industrial management assistance; Compilation of statistics; Cost price analysis; Demonstration of goods; Direct mail advertising; Dissemination of advertising matter; Distribution of samples; Document reproduction; Economic forecasting; Efficiency experts; Employment agencies; Fashion shows for promotional purposes (Organization of -); Import-export agencies; Invoicing; Layout services for advertising purposes; Management (Advisory services for business -); Marketing; Marketing research; Marketing studies; Modelling for advertising or sales promotion; News clipping services; Office machines and equipment rental; On-line advertising on a computer network; Opinion polling; Organization of exhibitions for commercial or advertising purposes; Organization of trade fairs for commercial or advertising purposes; Outsourcing services [business assistance]; Payroll preparation; Personnel management consultancy; Personnel recruitment; Photocopying services; Presentation of goods on communication media, for retail purposes; Price comparison services; Procurement services for others [purchasing goods and services for other businesses]; Production of advertising films; Psychological testing for the selection of personnel; Public relations; Publication of publicity texts; Publicity; Publicity agencies; Publicity columns preparation; Publicity material rental; Radio advertising; Relocation services for businesses; Rental of advertising space; Rental of advertising time on communication media; Rental of photocopying machines; Rental of vending machines; Sales promotion for others; Secretarial services; Shop window dressing; Shorthand; Sponsorship search; Tax preparation; Telemarketing services; Telephone answering for unavailable subscribers; Television advertising; Transcription; Typing; Updating of advertising material; Word processing; Writing of publicity texts; Organising and conducting shows and fairs, all for commercial or advertising purposes; trade shows for commercial or advertising purposes; market research, marketing; studies; provision of marketing information; planning of marketing strategy; analysis and tabulation of market research data and statistics; opinion polling; data collection and the; provision of reports relating thereto; conducting of interviews for market research purposes; provision of statistical information relating to business; provision of business and commercial information relating to energy technology and systems; provision of information on operation and administration of energy technology and systems for others; business research and investigation; business enquiries; business appraisal; business management; business consultation in the field of energy expense management; advertising, publicity, marketing and sales promotion services and the analysis of the effectiveness thereof; rental of advertising space; rental of advertising space on websites; consultation, analysis, research and advice in the fields of marketing, business communication, telecommunications, business sales, brands, brand identity, public relations and direct marketing; news clipping services; the monitoring of news and the Internet and provision of reports on the result of such monitoring for third party (news clipping services); providing business and commercial information to facilitate the location of experts in the fields of energy technology, systems and research; advertising in relation to energy technology, systems and products and information; distribution of prospectuses in relation to energy technology or business information; subscription services to energy technology, systems and products or business publications and to the Internet and the world telecommunications network for third parties; the production of advertising documents; distribution of communications, advertising declarations and announcements to the public relating to energy technology, systems and products, services and information; information, consultancy and advisory services all relating to the aforesaid provided by any means
41
Education; Providing of training; Entertainment; Sporting and cultural activities; Academies [education]; Amusement parks; Amusements; Animal training; Arranging and conducting of colloquiums; Arranging and conducting of concerts; Arranging and conducting of conferences; Arranging and conducting of congresses; Arranging and conducting of seminars; Arranging and conducting of symposiums; Arranging and conducting of workshops [training]; Arranging of beauty contests; Boarding schools; Booking of seats for shows; Bookmobile services; Calligraphy services; Casino facilities [gambling] (Providing -); Cinema presentations; Circuses; Club services [entertainment or education]; Coaching [training]; Conducting fitness classes; Correspondence courses; Disc jockey services; Discotheque services; Dubbing; Education information; Educational examination; Electronic desktop publishing; Entertainer services; Entertainment information; Fashion shows for entertainment purposes (Organization of -); Film production, other than advertising films; Gambling; Game services provided on-line from a computer network; Games equipment rental; Golf facilities (Providing -); Gymnastic instruction; Health club services [health and fitness training]; Holiday camp services [entertainment]; Language interpreter services; Layout services, other than for advertising purposes; Lending libraries; Live performances (Presentation of -); Microfilming; Modelling for artists; Movie studios; Museum facilities (Providing -) [presentation, exhibitions]; Music composition services; Music-halls; News reporters services; Night clubs; Nursery schools; Operating lotteries; Orchestra services; Organization of balls; Organization of competitions [education or entertainment]; Organization of exhibitions for cultural or educational purposes; Organization of shows [impresario services]; Organization of sports competitions; Party planning [entertainment]; Personal trainer services [fitness training]; Photographic reporting; Photography; Physical education; Practical training [demonstration]; Production of music; Production of radio and television programmes; Production of shows; Providing amusement arcade services; Providing karaoke services; Providing on-line electronic publications, not downloadable; Providing sports facilities; Publication of books; Publication of electronic books and journals on-line; Publication of texts, other than publicity texts; Radio entertainment; Recording studio services; Recreation facilities (Providing -); Recreation information; Religious education; Rental of audio equipment; Rental of camcorders; Rental of cine-films; Rental of lighting apparatus for theatrical sets or television studios; Rental of movie projectors and accessories; Rental of radio and television sets; Rental of show scenery; Rental of skin diving equipment; Rental of sound recordings; Rental of sports equipment, except vehicles; Rental of sports grounds; Rental of stadium facilities; Rental of stage scenery; Rental of tennis courts; Rental of video cassette recorders; Rental of videotapes; Scriptwriting services; Sign language interpretation; Sport camp services; Subtitling; Television entertainment; Theatre productions; Ticket agency services [entertainment]; Timing of sports events; Toy rental; Translation; Tuition; Videotape editing; Videotape film production; Videotaping; Vocational guidance [education or training advice]; Vocational retraining; Writing of texts, other than publicity texts; Zoological garden services; Arranging and conducting of recreation, entertainment, cultural, training and educational conferences, courses, seminars and exhibitions; arranging and conducting award ceremonies; arranging and conducting ceremonies to recognise achievement; publishing; electronic publishing; non-downloadable digital media and recordings; production and distribution of video news releases and other webcast, broadcast and multimedia events; the provision of news online, gathering and dissemination of news; the provision of online publications and information disseminated via the Internet; publication of magazine and newspapers; online electronic publication services; information and advisory services all relating to the aforesaid services
42
Analysis for oil-field exploitation; Architectural consultation; Architecture; Authenticating works of art; Bacteriological research; Biological research; Calibration [measuring]; Chemical analysis; Chemical research; Chemistry services; Cloud seeding; Computer rental; Construction drafting; Consultancy in the field of energy-saving; Conversion of data or documents from physical to electronic media; Cosmetic research; Design of interior decor; Digitization of documents [scanning]; Dress designing; Engineering; Evaluation of wool (Quality -); Geological prospecting; Geological research; Geological surveys; Graphic arts designing; Handwriting analysis [graphology]; Laboratory (Scientific -) services; Land surveying; Material testing; Mechanical research; Oil-field surveys; Oil prospecting; Oil-well testing; Packaging design; Physics [research]; Project studies (Technical -); Provision of scientific information, advice and consultancy in relation to carbon offsetting; Quality control; Research and development for others; Research in the field of environmental protection; Styling [industrial design]; Surveying; Technical research; Textile testing; Underwater exploration; Urban planning; Valuation of standing timber (Quality -); Vehicle roadworthiness testing; Water analysis; Weather forecasting; Advisory services and provision of information relating to energy efficiency; advisory services and provision of information relating to use of energy; consultancy and in the field of energy-saving; research in the field of energy; energy auditing; technological consulting services in the field of energy technology products, systems and technologies; auditing, assessing and advising on energy consumption and safety and efficiency of gas, oil or electrical appliances; professional consultancy relating to the conservation of energy; information and advisory services all relating to the aforesaid services