On System Company Limited

Economic Branch

• Producing suitcases, bags and other similar products, producing cushioned saddles
• Producing footwear
• Producing woodwork used for construction
• Producing other products from wood, producing products from straw, thatch and plaited materials
• Producing primary plastic and synthetic rubber
• Producing products from plastic
• Producing metal components
• Mechanical engineering processing; treating and overlaying metal
• Producing other uncategorized metal products
• Producing electronic components
• Producing civil electronic products
• Producing measuring, testing, direction finding and controlling equipment
• Producing meters
• Producing optical equipment
• Producing other electric equipment
• Producing engines, turbines (except for planes, automobiles, motor and motor bike engines)
• Producing equipment using recycled energy
• Producing other pumps, compressors, taps and valves
• Producing balls, gear-boxes, cog-wheels, control and movement transmission components
• Producing lifts, cranes and similar loading and unloading equipment
• Producing office machines and equipment (except for computers and peripheral equipment of computers)
• Producing hand-held tools run by motor or compressed air
• Producing other common machines
• Producing machines used in agriculture and forestry
• Producing machine tools and metal shaping machines
• Producing metallurgical machines
• Producing mining and constructional machines
• Producing machines used in weaving, sewing and leatherwork
• Producing other specialized machines
• Producing beds, wardrobes, tables, chairs
• Other uncategorized production
• Repairing prefabricated metal products
• Repairing machines and equipment
• Repairing electronic and optical equipment
• Repairing electrical equipment
• Repairing other equipment
• Destroying and dismantling
• Preparing construction sites
• Installing electricity [power] systems
• Installing water supply and drainage, radiator and air-conditioning systems
• Installing other construction systems
• Completing construction works
• Other specialized construction
• Agency for automobiles and other motor vehicles
• Maintenance, repair of automobiles and other motor vehicles
• Agency, intermediary, auction
• Wholesale of rice
• Wholesale of food products
• Wholesale of beverages
• Wholesale of cloth, garments and footwear
• Wholesale of other household appliances
• Wholesale of computers, peripheral devices and software
• Wholesale of electronic, telecommunication equipments, components
• 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 uncategorized specialized wholesale
• General wholesale
• Retail of computers, peripheral devices, software and telecommunication equipment in specialized stores
• Retail of audiovisual equipment in specialized stores
• Retail of cloth, wool, fibre, sewing thread and other textile goods in specialized stores
• Retail of gold, silver, copper, iron and tin, and of paint, glass and other construction installing appliances in specialized stores
• Retail of carpets, bed mattresses, blankets, mosquito nets, curtains, walls and floor covering materials in specialized stores
• Retail of household electrical appliances, beds, wardrobes, tables, chairs and similar interior furniture, light and electric light sets, other uncategorized household appliances in specialized stores
• Retail of books, newspapers, magazines and stationery in specialized stores
• Retail of medication, medical equipment, cosmetic and hygiene products in specialized stores
• Retailing by other uncategorized forms
• Other passenger transport
• Cargo road transport
• Warehouses and commodity storage
• Goods loading
• Short-time accommodation
• Restaurants and mobile food services
• Computer programming
• Computer consultancy services and network administration
• IT services and other services related to computers
• Uncategorized finance-assistant services
• Management consultancy
• Market research and surveying
• Specialized design
• Motor vehicle lease
• Leasing machines, equipment and other tangible equipment
• Provision of temporary labour
• Provision and management of labour resources
• Travel agencies
• House cleaning services
• House and other works cleaning services
• Care and maintenance services for scenery
• General office administrative services
• Photocopying, document preparing and other special office assistance
• Trade promotion
• Other uncategorized business assistant services
• Repair of computers and peripheral devices
• Repair of communications devices
• Repair of household electronic audiovisual devices