CÔNG TY CỔ PHẦN TƯ VẤN ĐẦU TƯ CÔNG NGHỆ HOÀNG GIANG
| Tax code | 0309986211 |
| Vietnamese name | CÔNG TY CỔ PHẦN TƯ VẤN ĐẦU TƯ CÔNG NGHỆ HOÀNG GIANG |
| Abbreviated name | HG TECH JSC |
| English name | HOANG GIANG TECHNOLOGY INVESTMENT CONSULTANT JOINT STOCK COMPANY |
| Trading name | HG TECH JSC |
| Address | Số 6 Đỗ Công Tường, Phường Tân Sơn Nhì, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | Nguyễn Duy Hưng |
| Business registration certificate issue date | 05/06/2010 |
| Operations start date | 25/04/2010 |
| Fiscal year end | 31/12 |
| Data updated | 11/06/2026 09:11 |
Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| B0810 | Quarrying of stone, sand and clay |
| C25110 | Manufacture of structural metal products |
| C25920 | Treatment and coating of metals; machining |
| C33200 | Installation of industrial machinery and equipment |
| E36000 | Water collection, treatment and supply |
| E3700 | Sewerage and wastewater treatment |
| E3900 | Remediation activities and other waste management services |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4211 | Construction of railways |
| F4212 | Construction of roads |
| F4221 | Construction of electricity projects |
| F4222 | Construction of water supply and sewerage projects |
| F4223 | Construction of telecommunications projects |
| F4229 | Construction of other utility projects |
| F4291 | Construction of water projects |
| F4292 | Construction of mining projects |
| F4293 | Construction of manufacturing and processing projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F43110 | Demolition |
| F43120 | Site preparation |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| K66190 | Other activities auxiliary to financial services n.e.c. |
| M70200 | Management consultancy activities |
| M71200 | Technical testing and analysis |
| M73100 | Advertising |
| M7410 | Specialized design activities |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N8121 | General cleaning of buildings |
Frequently asked questions about CÔNG TY CỔ PHẦN TƯ VẤN ĐẦU TƯ CÔNG NGHỆ HOÀNG GIANG
Is CÔNG TY CỔ PHẦN TƯ VẤN ĐẦU TƯ CÔNG NGHỆ HOÀNG GIANG still operating?
The status of tax code 0309986211 of CÔNG TY CỔ PHẦN TƯ VẤN ĐẦU TƯ CÔNG NGHỆ HOÀNG GIANG is NNT đã được cấp MST according to the latest synced data (as of 11/06/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Who is the legal representative of CÔNG TY CỔ PHẦN TƯ VẤN ĐẦU TƯ CÔNG NGHỆ HOÀNG GIANG?
The legal representative of CÔNG TY CỔ PHẦN TƯ VẤN ĐẦU TƯ CÔNG NGHỆ HOÀNG GIANG is Nguyễn Duy Hưng according to the tax registration information linked to tax code 0309986211.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN TƯ VẤN ĐẦU TƯ CÔNG NGHỆ HOÀNG GIANG?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN TƯ VẤN ĐẦU TƯ CÔNG NGHỆ HOÀNG GIANG, tax code 0309986211 and address Số 6 Đỗ Công Tường, Phường Tân Sơn Nhì, TP Hồ Chí Minh, Việt Nam.. Check the tax code status again right before issuing an invoice, because an invoice issued to an entity that is not operating at its registered address risks being rejected at tax finalization.
When was the information for tax code 0309986211 last updated?
The data for CÔNG TY CỔ PHẦN TƯ VẤN ĐẦU TƯ CÔNG NGHỆ HOÀNG GIANG was last synced at 09:11 on 11/06/2026. If the entity has just changed its tax registration information, click "Update now" in the information table above to have the system fetch the latest data.
How is tax code 0309986211 structured?
Tax code 0309986211 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 03 are the segment prefix; the seven digits 0998621 fall within an ascending sequence from 0000001 to 9999999; the digit 1 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
Legal basis: Article 11 of the 2025 Law on Tax Administration and Circular 90/2026/TT-BTC on tax registration (effective 01/7/2026). See also tax code structure and the list of 10 tax code statuses.
Business statistics in Phường Tân Sơn Nhì
5,255
Total businesses
1,936
Operating
3,293
Ceased / suspended
0
New in last 90 days
Across Thành phố Hồ Chí Minh: 469,631 businesses, of which 182,794 are operating.
Common business lines
By legal form
Limited liability company
4,023
Joint stock company
543
Single-member limited liability company
538
Sole proprietorship
102
Cooperative
9
Representative office
8
By status
Not operating at registered address
1,979
Taxpayer issued tax code
1,936
Ceased operations; tax code closure not yet completed
862
Ceased operations; tax code closure completed
231
Temporarily suspended operations
221
Pending verification of operating status at registered address
22
Businesses with legal representative "Nguyễn Duy Hưng"
A total of 431 businesses share the same legal representative name