High Technology Investment Development and Services Corporation

Economic Branch

• Research and develop experimental natural science and technology
• Producing electronic components
• Producing computers and peripheral devices of computers
• Producing measuring, testing, direction finding and controlling equipment
• Producing optical equipment
• Producing electric light illuminators
• Producing other electric equipment
• Laundry, cleaning of textile and fur products
• Repairing machines and equipment
• Draining and treating sewage
• Building houses of all types
• Building public utility works
• Building other civil engineering works
• Preparing construction sites
• Installing electricity [power] systems
• Installing water supply and drainage, radiator and air-conditioning systems
• Agency, intermediary, auction
• Wholesale of agricultural and forestry raw materials (excluding wood, bamboo and other species of bamboo) and livestock
• Wholesale of food products
• Wholesale of other household appliances
• Wholesale of other machines, equipment and spare parts
• Wholesale of solid, liquid, gas fuels and other related products
• Wholesale of construction materials, installing equipment
• Other passenger transport
• Cargo road transport
• Other supporting services related to transport
• Restaurants and mobile food services
• Provision of food services under temporary contracts for clients (serving food for banquets, meetings, weddings, etc.)
• Other food services
• Uncategorized finance-assistant services
• Management consultancy
• Advertising
• Other uncategorized professional practice, science and technology
• Other uncategorized education
• Making garments (except for garments made from fur)
• House and other works cleaning services
• Care and maintenance services for scenery