IC 037. US 100 103 106. G & S: Building sealing and caulking services; computer installation and repair; construction and repair of warehouse; construction management; construction of pier and harbour; construction services, namely, planning, laying out and custom construction of residential and commercial communities; automobile engine maintenance and repair; furniture upholstering; hydro-electric factory construction; installation and repair of elevators; installation and repair of amusement facilities; installation and repair of burglar and fire alarms; installation and repair of electric appliance; installation and repair of environmental pollution prevention equipment; installation and repair of telecommunication equipment; installation of building insulation; installation of water supply and drainage systems; maintenance and repair of business and office machinery and equipment; installation, maintenance and repair of heating and freezing apparatus, namely, water heaters and electric heaters for commercial use, and freezers; repair of photography apparatus; pipeline installation and repair; plumbing services; rental of construction equipment; road paving; ship maintenance and repair; underwater building construction; vehicle repair and maintenance; waste disposal for others

IC 038. US 100 101 104. G & S: Cable television broadcasting; cellular telephone services; electronic mail services; electronic transmission of data and documents via computer terminals; electronic transmission of facsimile communications and data featuring encryption and decryption; electronic transmission of message and images; paging services; radio broadcasting; radio communication; rental of broadcasting equipment; satellite transmission services; satellite communication services; telephone communication services; television broadcasting; video teleconferencing services

IC 042. US 100 101. G & S: Architectural design; computer programming for others; computer software design for others; construction drafting; dress design; engineering; geological surveying; industrial design; packing design for others; rental of industrial robots; surveying; construction engineering