CÔNG TY TNHH XÂY DỰNG TÂN MAI
| Tax code | 0100779069 |
| Vietnamese name | CÔNG TY TNHH XÂY DỰNG TÂN MAI |
| Abbreviated name | TÂN MAI CO., LTD |
| English name | TÂN MAI CONSTRUCTION COMPANY LIMITED |
| Trading name | TÂN MAI CO., LTD |
| Address | Ô số 1, lô 8, cụm công nghiệp Lai Xá, Xã Hoài Đức, TP Hà Nội, Việt Nam. |
| Legal representative | Tạ Đăng Ninh |
| Business registration certificate issue date | 14/11/1998 |
| Operations start date | 02/01/1999 |
| Fiscal year end | 31/12 |
| Data updated | 26/09/2026 05:43 |
Business lines
| F4101 | Construction of residential buildings |
| B07100 | Mining of iron ores |
| B07300 | Mining of precious metal ores |
| C2394 | Manufacture of cement, lime and plaster |
| C2395 | Manufacture of articles of concrete, cement and plaster |
| C24310 | Casting of iron and steel |
| C24320 | Casting of non-ferrous metals |
| C25920 | 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 |
| F4292 | Construction of mining projects |
| F4293 | Construction of manufacturing and processing projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4311 | Demolition |
| F43120 | Site preparation |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4659 | Wholesale of other machinery and equipment |
| H5210 | Warehousing and storage |
| H5229 | Other transport support activities |
| I5510 | Short-term accommodation activities |
| I5610 | Restaurants and mobile food service activities |
| K66190 | Other activities auxiliary to financial services n.e.c. |
| M74100 | Specialized design activities |
| H4933 | Freight transport by road |
| B0810 | Quarrying of stone, sand and clay |
| B08990 | Other mining and quarrying n.e.c. |
| J59130 | Motion picture, video and television programme distribution |
| G4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| G4662 | Wholesale of metals and metal ores |
Frequently asked questions about CÔNG TY TNHH XÂY DỰNG TÂN MAI
What is the tax code of CÔNG TY TNHH XÂY DỰNG TÂN MAI?
CÔNG TY TNHH XÂY DỰNG TÂN MAI has tax code 0100779069, issued on 02/01/1999. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
How is tax code 0100779069 structured?
Tax code 0100779069 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 0077906 fall within an ascending sequence from 0000001 to 9999999; the digit 9 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
Is CÔNG TY TNHH XÂY DỰNG TÂN MAI still operating?
The status of tax code 0100779069 of CÔNG TY TNHH XÂY DỰNG TÂN MAI is NNT đã được cấp MST according to the latest synced data (as of 26/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Where is the address of CÔNG TY TNHH XÂY DỰNG TÂN MAI?
CÔNG TY TNHH XÂY DỰNG TÂN MAI has its registered office at Ô số 1, lô 8, cụm công nghiệp Lai Xá, Xã Hoài Đức, TP Hà Nội, Việt Nam.. The entity is located in Xã Hoài Đức, Hà Nội.
Who is the legal representative of CÔNG TY TNHH XÂY DỰNG TÂN MAI?
The legal representative of CÔNG TY TNHH XÂY DỰNG TÂN MAI is Tạ Đăng Ninh according to the tax registration information linked to tax code 0100779069.
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 Hoài Đức
1,765Total businesses
1,052Operating
687Ceased / 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 company1,166
Joint stock company531
Single-member limited liability company35
Sole proprietorship7
Other state agency6
Centre (public service / services)4
By status
Taxpayer issued tax code1,051
Not operating at registered address364
Ceased operations; tax code closure not yet completed157
Temporarily suspended operations98
Ceased operations; tax code closure completed68
Pending verification of operating status at registered address22
Businesses with legal representative "Tạ Đăng Ninh"
A total of 2 businesses share the same legal representative name