Plumbing; electrical, instrumental works, namely, electronical contractor services; construction of tanks, namely, storage tanks, septic tanks and propane tanks; construction of electric power plants; construction of telecommunication plants; construction of chemical plants; construction of iron and steel manufacturing plants; construction of utility facility plants; construction of food plants; construction of machinery manufacturing plants; construction of environmental conservation facilities; construction of storage and distribution facilities; construction of pharmaceutical manufacturing plants; construction of processing and assembly plants; construction of automobile plants; maintenance of energy facilities; maintenance of chemical plants; maintenance of utility facility plants; maintenance of food plants; maintenance of machinery manufacturing plants; maintenance of environmental conservation facilities; maintenance of storage and distribution facilities; maintenance of pharmaceutical manufacturing plants; maintenance of processing and assembly plants; maintenance of automobile plants; advisory and consultancy services in relation to construction; repair and maintenance of wastewater treatment facilities; providing information relating to general building construction services via computer networks; providing information relating to electrical contractor services via computer networks; providing information relating to telecommunication wiring via computer networks; providing information relating to repair and maintenance of electronic machines and apparatus via computer networks; construction services, namely, construction of buildings, construction planning, general construction contracting; building inspection; operation and maintenance of buildings, namely, building maintenance and repair and cleaning of buildings; repair and maintenance of electronic machines and apparatus; repair and maintenance of electric power distribution and control machines and apparatus; repair and maintenance of electric power generators; repair and maintenance of electric motors; repair and maintenance of measuring and testing machines and instruments; repair and maintenance of industrial furnaces; repair and maintenance of water pollution control equipment; repair and maintenance of water purifying equipment; repair and maintenance of nuclear electric power plants; repair and maintenance of chemical plants; repair and maintenance of apparatus for collecting information; repair and maintenance of electronic monitoring apparatus; repair and maintenance of continuous measuring apparatus for environmental pollution gas; supervision of construction; repair and maintenance of industrial water treatment facilities; repair and maintenance of fire alarms; repair and maintenance of air-conditioning apparatus; repair and maintenance of burners; repair and maintenance of boilers; repair and maintenance of pumps; repair and maintenance of freezing machines and apparatus; repair and maintenance of telephone apparatus; repair of radio receivers and television receivers; repair and maintenance of telecommunication machines and apparatus; providing information relating to repair and maintenance of consumer electric appliances via computer networks; repair and maintenance of consumer electric appliances; repair and maintenance of lighting apparatus; repair and maintenance of chemical processing machines and apparatus; repair and maintenance of storage tanks; construction of industrial plants; installation of facilities, apparatus and equipment for industrial plants, namely, electronic machines, energy-generating equipment and plants, storage and transportation systems and plants for the storage and transport of water, chemicals and fuels, storage tanks, air-conditioning apparatus, burners, boilers, industrial furnaces, pumps, freezing machines and apparatus, sewage treatment facilities, water pollution control equipment, water purifying equipment, gasoline station equipment, construction machines, machinery for monitoring and collecting information, continuous measuring apparatus for environmental pollution gas, laboratory equipment, waste compacting machines and apparatus, waste crushing machines and apparatus, telecommunication machines, electric power distribution and control machines and apparatus, electric power generators, electric motors, measuring and testing machines and instruments, medical machines and apparatus, chemical processing machines and apparatus, machines and apparatus for pulp-making, machines and apparatus for papermaking, machines and apparatus for paper-working, plastic processing machines and apparatus, packing or wrapping machines and apparatus, rubber-goods manufacturing machines and apparatus, machines and apparatus for processing foods or beverages, glassware manufacturing machines and apparatus, metalworking machines and tools, mining machines and apparatus, textile machines and apparatus, and painting machines and apparatus; building inspection, repair and maintenance of industrial plants; repair and maintenance of telecommunication wiring; repair and maintenance of facilities, apparatus and equipment for industrial plants, namely, electronic machines, energy-generating equipment and plants, storage and transportation systems and plants for the storage and transport of water, chemicals and fuels, storage tanks, air-conditioning apparatus, burners, boilers, industrial furnaces, pumps, freezing machines and apparatus, sewage treatment facilities, water pollution control equipment, water purifying equipment, gasoline station equipment, construction machines, machinery for monitoring and collecting information, continuous measuring apparatus for environmental pollution gas, laboratory equipment, waste compacting machines and apparatus, waste crushing machines and apparatus, telecommunication machines, electric power distribution and control machines and apparatus, electric power generators, electric motors, measuring and testing machines and instruments, medical machines and apparatus, chemical processing machines and apparatus, machines and apparatus for pulp-making, machines and apparatus for papermaking, machines and apparatus for paper-working, plastic processing machines and apparatus, packing or wrapping machines and apparatus, rubber-goods manufacturing machines and apparatus, machines and apparatus for processing foods or beverages, glassware manufacturing machines and apparatus, metalworking machines and tools, mining machines and apparatus, textile machines and apparatus, and painting machines and apparatus; inspection during the course of their construction of facilities, apparatus and equipment for industrial plants, namely, electronic machines, energy-generating equipment and plants, storage and transportation systems and plants for the storage and transport of water, chemicals and fuels, storage tanks, air-conditioning apparatus, burners, boilers, industrial furnaces, pumps, freezing machines and apparatus, sewage treatment facilities, water pollution control equipment, water purifying equipment, gasoline station equipment, construction machines, machinery for monitoring and collecting information, continuous measuring apparatus for environmental pollution gas, laboratory equipment, waste compacting machines and apparatus, waste crushing machines and apparatus, telecommunication machines, electric power distribution and control machines and apparatus, electric power generators, electric motors, measuring and testing machines and instruments, medical machines and apparatus, chemical processing machines and apparatus, machines and apparatus for pulp-making, machines and apparatus for papermaking, machines and apparatus for paper-working, plastic processing machines and apparatus, packing or wrapping machines and apparatus, rubber-goods manufacturing machines and apparatus, machines and apparatus for processing foods or beverages, glassware manufacturing machines and apparatus, metalworking machines and tools, mining machines and apparatus, textile machines and apparatus, and painting machines and apparatus; construction project management services of industrial plants; providing construction information relating to progress and work status of construction of industrial plants; construction project management services of installation of facilities, apparatus and equipment for industrial plants; providing information relating to progress and work status of installation of facilities, apparatus and equipment for industrial plants; construction project management services of progress and work status of inspection, repair and maintenance of industrial plants; providing information relating to progress and work status of inspection, repair and maintenance of industrial plants; construction management of progress and work status of inspection, repair and maintenance of facilities, apparatus and equipment for industrial plants; providing information relating to progress and work status of inspection, repair and maintenance of facilities, apparatus and equipment for industrial plants

Providing information relating to general civil engineering via computer networks; remote monitoring of operation condition of facilities, apparatus and equipment for industrial plants, namely, remote monitoring services of heating, ventilating and air conditioning apparatus and providing information relating to the monitoring results; engineering of industrial plants optimized for efficiently using carbon and controlling carbon dioxide emission; planning, designing, engineering and consulting services in the field of engineering relating to pharmaceutical manufacturing plants; engineering of electric power plants; engineering of nuclear electric power plants; engineering of telecommunication plants; engineering of chemical plants; engineering of petrochemical plants; engineering of petroleum plants; engineering of gas plants; engineering of iron and steel manufacturing plants; engineering of food plants; engineering of machinery manufacturing; engineering of environmental sanitation facility systems; engineering of environmental sanitation facility plants; engineering of storage and transport facility systems; engineering of storage and transport facility plants; engineering of mining facilities; design of electric power plants; design of nuclear electric power plants; design of telecommunication plants; design of chemical plants; design of petrochemical plants; design of petroleum plants; design of gas plants; design of iron and steel manufacturing plants; design of utility facility plants; design of food plants; design of machinery manufacturing plants; design of environmental conservation facility systems; design of environmental conservation facility plants; design of storage and distribution facility systems; design of storage and distribution facility plants; design of processing and assembly plants; design of automobile plants; design of mining facilities; design of machines, apparatus, and instruments, including their parts, namely, design of electronic machines, energy-generating equipment and plants, storage and transportation systems and plants for the storage and transport of water, chemicals and fuels, storage tanks, air-conditioning apparatus, burners, boilers, industrial furnaces, pumps, freezing machines and apparatus, sewage treatment facilities, water pollution control equipment, water purifying equipment, gasoline station equipment, construction machines, machinery for monitoring and collecting information, continuous measuring apparatus for environmental pollution gas, laboratory equipment, waste compacting machines and apparatus, waste crushing machines and apparatus, telecommunication machines, electric power distribution and control machines and apparatus, electric power generators, electric motors, measuring and testing machines and instruments, medical machines and apparatus, chemical processing machines and apparatus, machines and apparatus for pulp-making, machines and apparatus for papermaking, machines and apparatus for paper-working, plastic processing machines and apparatus, packing or wrapping machines and apparatus, rubber-goods manufacturing machines and apparatus, machines and apparatus for processing foods or beverages, glassware manufacturing machines and apparatus, metalworking machines and tools, mining machines and apparatus, textile machines and apparatus, and painting machines and apparatus, and design of facilities composed of such machines, apparatus, and instruments; research and development of environmental conservation technology for others; research and development of global warming prevention technology for others; research and development of food technology for others; research and development of processing and assembly technology for others; research and development of pharmaceutical manufacturing technology for others; research and development of technology for storage and distribution facilities for others; research and development of technology for utility facilities for others; research and development of machinery manufacturing technology for others; research and development of chemical and fine chemical technology for others; research and development of technology for energy facilities for others; research and development of information processing technology for others; research and development of pollution prevention technology for others; research and development of technology for new materials and functional materials for others; research and development of technology for coal, nuclear and alternative energy for others; research and development of biotechnology for others; environmental assessment, namely, environmental testing and inspection services; testing of electrical products based on national and exporting countries' safety standards; inspection and testing of textiles; providing information relating to testing, inspection and research on pharmaceuticals, cosmetics and foodstuff via the Internet; providing information relating to testing, inspection and research on pharmaceuticals, cosmetics and foodstuff; providing technical information relating to sciences, namely, biology, physics, chemistry, and medical science; providing technical information relating to engineering, namely, electrical engineering and electronic engineering; providing information relating to testing and research on prevention of pollution via the Internet; providing technical information relating to gas, liquid gas, natural gas, industrial oils, petrochemicals and catalytic refining; providing medical and scientific research information in the field of pharmaceuticals and medical treatment; providing information relating to chemistry; providing information relating to research and studies on building construction and city planning; providing technical information in the field of design of optical apparatus and instruments; providing scientific information relating to research and studies on the prevention of pollutions, disasters and accidents; providing scientific information relating to testing and research on prevention of pollution; providing scientific information relating to superconductivity; providing scientific information relating to testing, inspection and research on agriculture, livestock breeding and fisheries; providing information relating to testing and research on machines, apparatus and instruments; testing, inspection and research on pharmaceuticals, cosmetics and foodstuff; research on building construction and city planning; testing and research on prevention of pollution; testing and research on electricity; testing and research on civil engineering; testing, inspection and research on agriculture, livestock breeding and fisheries; testing and research on machines, apparatus and instruments; research in the field of chemistry; testing in the field of petrochemistry, namely, oil well testing, product safety testing; research in the field of petrochemistry; testing and research on petroleum, namely, petroleum exploration; testing and research on gas, namely, gas exploration, gas well testing, product safety testing; research and development for others in the field of space development technology; design, programming and maintenance of computer programs via communication networks; design, programming and maintenance of computer network systems; providing on-line non-downloadable computer communication programs for providing access to the Internet for use in management of electronic payment systems, and information processing; maintenance of computer communication programs for management of electronic payment systems; design, programming and maintenance of computer programs; providing information relating to computer programming and design of computer network systems; providing information relating to design, programming and maintenance of computer programs; computer software consultancy relating to design, programming, configuration, installation, functional enhancement, expansion and maintenance of computer programs; computer consultation relating to design, programming, configuration, operation, functional enhancement, expansion and maintenance of computer network systems; electronic data storage, namely, rental of memory space of memory devices on servers for computers; creating of home pages for others; providing search engines on the Internet; design, programming and maintenance of computer programs for use with business management; architectural design; surveying; providing information relating to architectural design for installation of gas equipment and appliances; providing information relating to architectural design; providing civil engineering information; providing temporary use of non-downloadable computer programs used for calculation, analysis and display of electric power consumption, CO2 reduction and equivalent crude oil reduction; rental of computers; providing on-line non-downloadable computer programs for electronic storage of data, database management, control, modeling and monitoring of machine operations and industrial processes and systems, monitoring and improvement of operational status of plants and machines therein, and simplifying the designing process of plants and machines therein, for use in the fields of business management, business administration, construction planning and management, monitoring and management of buildings and industrial equipment and facilities and their installation, operation, maintenance and repair, engineering and design of buildings and industrial equipment and facilities, industrial and scientific analysis, testing and research in the fields of engineering, building construction, city planning, machinery manufacturing technology, information processing technology, processing and assembly technology, technology for utility facilities, technology for storage and transportation facilities, technology for energy facilities, water supply technology, sewage processing technology, science technology, pharmaceuticals, coal, nuclear, liquefied natural gas (LNG), alternative energy, cosmetics, foodstuff, chemistry, electricity, biotechnology, medical science, environmental protection, and prevention of pollution, disasters and accidents; providing scientific information in the fields of engineering, pharmaceutical research, cosmetic research, research of foodstuff, chemistry research, engineering in the field of energy efficiency, biotechnology research, medical science research, environmental protection research, and prevention of pollution, environmental disasters and accidents; technical advice relating to operation of computers; engineering of industrial plants; design of industrial plants; testing, inspection and research on industrial plants, namely, scientific and technical testing, inspection and research in the fields of industrial plant process and operations improvement and in optimizing the efficiency of industrial plant operations; engineering of facilities, apparatus and equipment for industrial plants; design of facilities, apparatus and equipment for industrial plants for others; testing and research on facilities, apparatus and equipment for industrial plants namely, technological and scientific testing and research on electronic machines, energy-generating equipment and plants, storage and transportation systems and plants for the storage and transport of water, chemicals and fuels, storage tanks, air-conditioning apparatus, burners, boilers, industrial furnaces, pumps, freezing machines and apparatus, sewage treatment facilities, water pollution control equipment, water purifying equipment, gasoline station equipment, construction machines, machinery for monitoring and collecting information, continuous measuring apparatus for environmental pollution gas, laboratory equipment, waste compacting machines and apparatus, waste crushing machines and apparatus, telecommunication machines, electric power distribution and control machines and apparatus, electric power generators, electric motors, measuring and testing machines and instruments, medical machines and apparatus, chemical processing machines and apparatus, machines and apparatus for pulp-making, machines and apparatus for papermaking, machines and apparatus for paper-working, plastic processing machines and apparatus, packing or wrapping machines and apparatus, rubber-goods manufacturing machines and apparatus, machines and apparatus for processing foods or beverages, glassware manufacturing machines and apparatus, metalworking machines and tools, mining machines and apparatus, textile machines and apparatus, and painting machines and apparatus