Business lines
| No. | Name of Business lines | Code |
| 1 | Trade in real estate, land usage right belonging owner, user or hirer | 6810 (Chính) |
| 2 | Advice, mediate, auction real estates, land use right | 6820 |
| 3 | Build housing of various types | 4100 |
| 4 | Build road civil works | 42102 |
| 5 | Build public benefit works; | 4220 |
| 6 | Operate in other specialized construction activities | 4390 |
| 7 | Demolish | 4311 |
| 8 | Prepare layout | 4312 |
| 9 | Install electric system | 4321 |
| 10 | Install water supply and drainage system, heater and air conditioner | 4322 |
| 11 | Other construction and installation | 4329 |
| 12 | Finalize construction and installation | 4330 |
| 13 | Produce fire proof products | 2391 |
| 14 | Produce construction materials from clay; | 2392 |
| 15 | Produce concrete and products from cement and plaster; | 2395 |
| 16 | - Exploit stone, sand and clay; | 0810 |
| 17 | Consult investment | 6619 |
| 18 | Consult management (do not include legal advice, finance, tax, audit, accounting, securities) | 7020 |
| 19 | Operating in architectural activities and relevant technical consultation | 7110 |
| 20 | Provide landscape care and maintaining service | 8130 |
| 21 | Produce metal components | 2511 |
| 22 | Produce other metal products which have not been classified | 2599 |
| 23 | Wholesale materials and other installing equipments in construction | 4663 |
| 24 | Wholesale electronics and telecommunication equipments and components | 4652 |
| 25 |
- Wholesale machineries, equipments and other spare parts - Wholesale machineries, equipments and spare parts of minerals exploiting machine, construction - Wholesale machineries and office facilities - Wholesale tables, chairs and office wardrobe - Wholesale electric wire, switches and other installing facilities for industrial purposes - Wholesale other electric materials as electric motor, transformer; - Wholesale various types of machineries and facilities for industrial, commercial, marine purpose and other services; - Wholesale computer controlled working machine; - Wholesale machineries for textile industry; - Wholesale machineries and equipments of healthcare |
4659 |
| 26 |
Wholesale metal and metal ore: - Wholesale iron and non feuous metal; - Wholesale steel, iron and non feuous metal at original state - Wholesale pig iron, Spiegel iron - Wholesale steel and iron of original state and semi product : steel work piece, steel bar, plate, strip, shaped steel and iron |
4662 |
| 27 | Agent and broker, | 4610 |
| 28 | Computer programming | 6210 |
| 29 | Consult on computer and computer system adminisfration | 6202 |
| 30 | Provide information technology service and other services relating to | 6202 |
| 31 | Perform activities of sport establishments | 9311 |
| 32 | Perform activities of sport clubs | 9312 |
| 33 | Perform activities of centers, consulting agents for jobs (do not include the introduction, selection and supply of manpower for businesses with labor export function) | 7810 |
| 34 | - Supply temporary laborer (do not include the introduction, selection and supply of manpower for businesses with labor export function) | 7820 |
| 35 | - Supply and manage the labor source (do not include the introduction, selection and supply of manpower for businesses with labor export function) | 7830 |
| 36 | Tourism agent | 7911 |
| 37 | Conduct tourism voyages; | 7912 |
| 38 | Provide supporting service relating to advertisement and organization | 7920 |
| 39 | Advertise | 7310 |
| 40 | Provide short term stay service | 5510 |
| 41 | Kindergarten education (only operate after gaining license from State authority) | 8510 |
| 42 | Vocational education (only operate after gaining license from State authority) | |
| 43 |
Educational support services - An education - Educational counseling - Service opinion guidance on education - Organize student exchange programs |
8560 |
| 44 | Build other civil technical works | 4290 |
| 45 | Restaurant and mobile food serving services | 5610 |
| 46 | - Export, import the goods traded by Corporate “CHANGE FROM STATED-OWNED ENTERPRISE: URBAN INFRASTRUCTURE DEVELOPMENT CORPORATION; BUSINESS REGISTRATION CERTIFICATE NO. 0100106232 (OLD NUMBER: 0106000369), FIRST ISSUE ON 06 NOVEMBER 2004 ACCORIDNG TO DECISION NO. 3462/QD-UBND DATED 13th JULY 2010 OF HANOI CITY PEOPLE’S COMITEE” | Business lines do not match Vietnam’s system of business |
