CÔNG TY TNHH THƯƠNG MẠI VÀ XÂY DỰNG TỔNG HỢP DUY TÂN
| Tax code | 3101075751 |
| Vietnamese name | CÔNG TY TNHH THƯƠNG MẠI VÀ XÂY DỰNG TỔNG HỢP DUY TÂN |
| Address | Tổ dân phố Xuân Giang, Xã Lệ Thủy, Quảng Trị, Việt Nam. |
| Legal representative | Mai Khánh Duy |
| Business registration certificate issue date | 19/11/2019 |
| Operations start date | 19/11/2019 |
| Fiscal year end | 31/12 |
| Data updated | 16/10/2026 06:25 |
Business lines
| F4101 | Construction of residential buildings |
| B0810 | Quarrying of stone, sand and clay |
| C2592 | Treatment and coating of metals; machining |
| 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 |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4649 | Wholesale of Other Household Goods |
| H4933 | Freight transport by road |
Frequently asked questions about CÔNG TY TNHH THƯƠNG MẠI VÀ XÂY DỰNG TỔNG HỢP DUY TÂN
What information is needed to issue an invoice to CÔNG TY TNHH THƯƠNG MẠI VÀ XÂY DỰNG TỔNG HỢP DUY TÂN?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH THƯƠNG MẠI VÀ XÂY DỰNG TỔNG HỢP DUY TÂN, tax code 3101075751 and address Tổ dân phố Xuân Giang, Xã Lệ Thủy, Quảng Trị, 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.
How is tax code 3101075751 structured?
Tax code 3101075751 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 31 are the segment prefix; the seven digits 0107575 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.
Who is the legal representative of CÔNG TY TNHH THƯƠNG MẠI VÀ XÂY DỰNG TỔNG HỢP DUY TÂN?
The legal representative of CÔNG TY TNHH THƯƠNG MẠI VÀ XÂY DỰNG TỔNG HỢP DUY TÂN is Mai Khánh Duy according to the tax registration information linked to tax code 3101075751.
When was the information for tax code 3101075751 last updated?
The data for CÔNG TY TNHH THƯƠNG MẠI VÀ XÂY DỰNG TỔNG HỢP DUY TÂN was last synced at 06:25 on 16/10/2026. 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.
Is CÔNG TY TNHH THƯƠNG MẠI VÀ XÂY DỰNG TỔNG HỢP DUY TÂN still operating?
The status of tax code 3101075751 of CÔNG TY TNHH THƯƠNG MẠI VÀ XÂY DỰNG TỔNG HỢP DUY TÂN is NNT đã được cấp MST according to the latest synced data (as of 16/10/2026). 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 Xã Lệ Thuỷ
301
Total businesses
214
Operating
84
Ceased / suspended
0
New in last 90 days
Across Tỉnh Quảng Trị: 14,108 businesses, of which 6,983 are operating.
Common business lines
By legal form
Limited liability company
230
Cooperative
25
Joint stock company
12
Single-member limited liability company
8
School / educational institution
8
Other state agency
7
By status
Taxpayer issued tax code
214
Not operating at registered address
46
Ceased operations; tax code closure not yet completed
27
Ceased operations; tax code closure completed
7
Temporarily suspended operations
4
Tax code pending update of personal identification number
2
Businesses with legal representative "Mai Khánh Duy"
A total of 3 businesses share the same legal representative name