Scientific, nautical, surveying, photographic, cinematographic, weighing, measuring, checking, life-saving and teaching apparatus and instruments, namely, scales, graduated rulers; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or transmitting electricity, namely, electrical conductors, electric switches, electric transformers, electric accumulators, voltage regulators for electric power, electric cables; apparatus for recording, transmission or reproduction of sound or images; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment, computers; computer software for database management; fire-extinguishing apparatus; printed circuits, electronic circuit boards, electronic systems, systems for telecommunications, informatics, automation and applied electronics composed of telephones, loudspeakers, electrical controllers; computers and components thereof, computer programs for data base management; integrated cards, namely, cards with integrated circuits; electronic circuits; electronic data processing apparatus; software for industrial automation

Building construction; installation services, namely, installation, maintenance, refurbishment of electronic products; maintenance and installation of electronic communication networks; repair of electronic apparatus; maintenance and cleaning of industrial plant; abrasive cleaning of surfaces

Treatment of materials, namely, metal treatment, paper treatment, mold prevention treatment of electronic products; photoplotter services, welding services, grinding; processing and transforming of materials and other raw or natural materials, namely, ceramic processing, gas processing, metal treatment, namely, shaping of metal components, custom manufacture of electronic circuit boards and systems for communications, personal computers, computer peripherals, automotive, railway and transport, industrial automation, avionics, electro medical, building automation, and consumer products markets, treatment of materials during manufacturing, namely, metal treatment, smoothing of metal through abrasion or coating services

Scientific and technological services and research and design relating thereto, namely, scientific research, analysis, testing in the field of electronic products; industrial analysis, namely, testing, analysis and evaluation of electronic products to assure compliance with industry standards, and industrial research services; design and development of computers and software; quality control services for certification purposes for others; quality control product testing; conducting of quality control tests, namely, testing, analysis and evaluation of electronic products to assure compliance with industry standards; quality testing, namely, testing, analysis and evaluation of electronic products to assure compliance with industry standards; testing services for the certification of quality or standards, namely, testing, analysis and evaluation of electronic products to assure compliance with industry standards; technical and scientific testing services in the field of electronic products; consultancy in the field of information technology; technological research in the field of electronic products; development of new technology for others in the field of electronic products, namely, design and development for others of electronic circuit boards and systems for communications, personal computer, computer peripheral, automotive, railway and transport, industrial automation, avionics, electro medical, building automation, and consumer products markets; technical services, namely, designing of electronic systems; research in the field of computerized automation of industrial processes; research in the field of computerized automation of technical processes; testing for civil engineering