1
Chemical products for use in industry, science and photography; unprocessed plastics; fertilizers; fire extinguishing compositions; chemical substances for preserving foodstuffs
9
Apparatus for recording, transmission or reproduction of sound or images; automatic vending machines; cash registers; computers, fire extinguishers; water level indicators
11
Water treatment equipment, namely, water filters, water softeners, water purifiers, water sterilizers, water coolers, water heaters and storage tanks; water supply equipment, namely, water conduit installations comprised of hydrants, safety valves, pumps, gauges, meters, pipes and couplings; heating equipment, namely, heaters fueled by a solid, liquid or gas fuel, electric heaters, steam boilers, radiators; ventilation equipment, namely, ducts, dampers, plenums, air conditioners, ionizers, air purifiers, air deodorizers, air filters, airy dryers and air sterilizers; refrigeration equipment, namely, refrigerated chambers and cabinets and related lighting equipment
16
Photographs; newspapers; posters; stationery; paintbrushes; typewriters; printer's type; printing blocks
35
Organization of exhibitions for commercial or advertising purposes; telephone answering services; dissemination of advertising matter; newspaper subscriptions, business management assistance; radio advertising, television advertising; public relations
36
Banking, credit agencies, financial analysis services, financing services, real estate brokerage, real estate appraisal and management
37
Installation and repair of systems for water distribution, water treatment and of irrigation devices; cleaning of buildings; disinfection; public works namely the construction of structures for the storage, treatment and distribution of water and energy, construction of structures for the storage, treatment and destruction of waste, construction of telecommunications infrastructures; construction of plants, of bridges; road paving, installation and repair of heating, air-conditioning apparatus, electrical apparatus, hearth and refrigerating apparatus; construction of water treatment plants; construction of water piping and water treatment plants
38
Communications by telephone, radio, optic-fiber networks, and computer terminals; radio broadcasting, communications by telegrams, computer aided transmission of messages and images, paging services, electronic mail, mobile radiotelephony, satellite transmission, rental of telecommunication appliances, modems, facsimile machines and telephones
39
Water supply and distribution services, namely, the distribution and supply of drinking water via air, land and water transport; warehousing services, namely, package, storage and delivery of goods, namely, water in bottles or carboys; energy and electricity supply, namely, dissemination services for gas petroleum energy and electricity
40
Processing of materials namely treatment of water, treatment of hydrocarbons, treatment of waste; water treatment and purification; waste treatment, waste destruction, deodorization, purification; energy production; information about processing of materials; waste incineration, recycling of waste and garbage; sorting of waste and of recyclable raw materials
41
Teaching and training services relating to treatment of waste, trash, sludge; videotape editing; photographic reporting
42
Chemical and bacteriological research, chemical analysis; construction drafting and related consultation; mechanical engineering research; computer consulting; design of computer networks