CÔNG TY CỔ PHẦN THƯƠNG MẠI VÀ DỊCH VỤ VIỄN THÔNG DH
| Tax code | 0109922203 |
| Vietnamese name | CÔNG TY CỔ PHẦN THƯƠNG MẠI VÀ DỊCH VỤ VIỄN THÔNG DH |
| English name | DH TELECOMMUNICATION SERVICES AND TRADE JOINT STOCK COMPANY |
| Trading name | DH TELECOMMUNICATION SERVICES AND TRADE JOINT STOCK COMPANY |
| Address | Số 7 ngách 70 ngõ Lương Sử A, Phường Văn Miếu - Quốc Tử Giám, TP Hà Nội, Việt Nam. |
| Legal representative | Dương Trung Dũng |
| Business registration certificate issue date | 03/03/2022 |
| Operations start date | 03/03/2022 |
| Fiscal year end | 31/12 |
| Data updated | 20/09/2026 12:26 |
Business lines
| G4651 | Wholesale of computers, computer peripheral equipment and software |
| C3312 | Repair of machinery |
| C3313 | Repair of electronic and optical equipment |
| C3314 | Repair of electrical equipment |
| F4221 | Construction of electricity projects |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4649 | Wholesale of Other Household Goods |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| J6190 | Other telecommunications activities |
| M7020 | Management consultancy activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7120 | Technical testing and analysis |
| M7310 | Advertising |
| M7410 | Specialized design activities |
| N7721 | Rental and leasing of sports and recreational equipment |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N7810 | Activities of employment placement agencies |
| N8230 | Organization of conventions and trade shows |
| N8292 | Packaging activities |
| N8299 | Other business support service activities n.e.c. |
| S9521 | Repair of consumer electronics |
Frequently asked questions about CÔNG TY CỔ PHẦN THƯƠNG MẠI VÀ DỊCH VỤ VIỄN THÔNG DH
How is tax code 0109922203 structured?
Tax code 0109922203 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 01 are the segment prefix; the seven digits 0992220 fall within an ascending sequence from 0000001 to 9999999; the digit 3 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
When was the information for tax code 0109922203 last updated?
The data for CÔNG TY CỔ PHẦN THƯƠNG MẠI VÀ DỊCH VỤ VIỄN THÔNG DH was last synced at 12:26 on 20/09/2026. 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.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN THƯƠNG MẠI VÀ DỊCH VỤ VIỄN THÔNG DH?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN THƯƠNG MẠI VÀ DỊCH VỤ VIỄN THÔNG DH, tax code 0109922203 and address Số 7 ngách 70 ngõ Lương Sử A, Phường Văn Miếu - Quốc Tử Giám, TP Hà Nội, 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.
Who is the legal representative of CÔNG TY CỔ PHẦN THƯƠNG MẠI VÀ DỊCH VỤ VIỄN THÔNG DH?
The legal representative of CÔNG TY CỔ PHẦN THƯƠNG MẠI VÀ DỊCH VỤ VIỄN THÔNG DH is Dương Trung Dũng according to the tax registration information linked to tax code 0109922203.
Is CÔNG TY CỔ PHẦN THƯƠNG MẠI VÀ DỊCH VỤ VIỄN THÔNG DH still operating?
The status of tax code 0109922203 of CÔNG TY CỔ PHẦN THƯƠNG MẠI VÀ DỊCH VỤ VIỄN THÔNG DH is NNT đã được cấp MST according to the latest synced data (as of 20/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
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 Văn Miếu - Quốc Tử Giám
3,740Total businesses
1,413Operating
2,320Ceased / suspended
0New in last 90 days
Across Thành phố Hà Nội: 262,559 businesses, of which 118,360 are operating.
Common business lines
By legal form
Limited liability company2,307
Joint stock company1,203
Single-member limited liability company81
Sole proprietorship50
Other state agency13
Centre (public service / services)12
By status
Taxpayer issued tax code1,409
Not operating at registered address1,022
Ceased operations; tax code closure not yet completed1,014
Temporarily suspended operations223
Ceased operations; tax code closure completed61
Pending verification of operating status at registered address5
Businesses with legal representative "Dương Trung Dũng"
A total of 11 businesses share the same legal representative name