Tien Tien Quantum Technology Services And Solution Joint Stock Company

Economic Branch

• Assistant services activities for mining crude oil and natural gas
• Orchards (growing fruit trees)
• Producing other uncategorized chemical products
• Forging, stamping, pressing and laminating metal; refining metal powder
• Mechanical engineering processing; treating and overlaying metal
• Producing mining and constructional machines
• Producing other specialized machines
• Installing industrial machines and equipment
• Exploiting, treating and supplying water
• Building houses of all types
• Building railways and highway construction
• Building public utility works
• Building other civil engineering works
• 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
• Wholesale of automobiles and other motor vehicles
• Retail of small automobiles (automobiles with 12 or less seats)
• Agency for automobiles and other motor vehicles
• Maintenance, repair of automobiles and other motor vehicles
• Sale of spare parts and supporting parts of automobiles and other motor vehicles
• Wholesale of agricultural and forestry raw materials (excluding wood, bamboo and other species of bamboo) and livestock
• Wholesale of other machines, equipment and spare parts
• Wholesale of solid, liquid, gas fuels and other related products
• Wholesale of metals and ore
• Wholesale of construction materials, installing equipment
• Other uncategorized specialized wholesale
• Passenger road transport in urban and suburban areas (excluding bus transport)
• Cargo road transport
• Warehouses and commodity storage
• Direct supporting services for waterway transport
• Goods loading
• Other uncategorized professional practice, science and technology
• Motor vehicle lease
• Producing, distributing steam, hot water, air-conditioning and producing ice water
• Growing rice
• Growing corn and other seed cereals
• Growing other annual plants or crops
• Rubber plantations
• Coffee plantations
• Tea plantations
• Growing other perennial plants
• Mining and gathering hard coal
• Mining and gathering soft coal
• Mining crude oil
• Mining natural gas
• Mining iron ores
• Mining other types of ore not containing metal
• Mining rare and precious ore
• Trade promotion
• Other uncategorized business assistant services
• Mining stone, sand, pebbles and clay
• Mining chemical minerals and fertilizer minerals
• Mining and gathering peat
• Salt mining
• Mining other minerals not classified in any other category
• Assistant services activities for other mining of mines and other ore
• Grinding and producing coarse flour
• Producing animal feed, poultry feed and aquaculture feed
• Producing non-alcoholic beverages and mineral water
• Producing coke
• Producing refined petroleum products
• Producing basic chemicals
• Producing fertilizer and nitrogen compound
• Producing primary plastic and synthetic rubber
• Producing paint, varnish and similar paint substances; producing printing ink and mastic resin
• Leasing construction machines, equipment
• Provision of temporary labour
• Provision and management of labour resources