CÔNG TY CỔ PHẦN TƯ VẤN DỊCH VỤ CÔNG NGHỆ TÀI NGUYÊN - MÔI TRƯỜNG
| Tax code | 0100103778 |
| Vietnamese name | CÔNG TY CỔ PHẦN TƯ VẤN DỊCH VỤ CÔNG NGHỆ TÀI NGUYÊN - MÔI TRƯỜNG |
| Abbreviated name | TECOS |
| English name | CONSULTANCY SERVICE AND TECHNOLOGY DEVELOPMENT FOR NATURAL RESOURCES AND ENVIRONMENT |
| Trading name | TECOS |
| Address | Số 81 Nguyễn Chí Thanh, Phường Giảng Võ, TP Hà Nội, Việt Nam. |
| Legal representative | Đỗ Nam Anh |
| Business registration certificate issue date | 12/05/2006 |
| Operations start date | 18/05/1998 |
| Fiscal year end | 31/12 |
| Data updated | 24/09/2026 01:42 |
Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| C18110 | Printing |
| C18120 | Service activities related to printing |
| C25920 | Treatment and coating of metals; machining |
| C33120 | Repair of machinery |
| C33130 | Repair of electronic and optical equipment |
| C33200 | Installation of industrial machinery and equipment |
| F4293 | Construction of manufacturing and processing projects |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4291 | Construction of water projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| G4659 | Wholesale of other machinery and equipment |
| I5510 | Short-term accommodation activities |
| I5610 | Restaurants and mobile food service activities |
| I5621 | Event catering activities |
| I56290 | Other food service activities |
| K64990 | Other financial service activities n.e.c., except insurance and pension funding |
| L68100 | Real estate activities with own or leased property |
| L68200 | Real estate consulting, brokerage and auction of real estate and land use rights |
| M71200 | Technical testing and analysis |
| M7221 | Research and development in social sciences |
| M7222 | Research and development in humanities |
| N82300 | Organization of conventions and trade shows |
| N82990 | Other business support service activities n.e.c. |
| P8531 | Elementary vocational training |
| P8532 | Intermediate vocational training |
| P8533 | College-level vocational training |
Frequently asked questions about CÔNG TY CỔ PHẦN TƯ VẤN DỊCH VỤ CÔNG NGHỆ TÀI NGUYÊN - MÔI TRƯỜNG
What business lines does CÔNG TY CỔ PHẦN TƯ VẤN DỊCH VỤ CÔNG NGHỆ TÀI NGUYÊN - MÔI TRƯỜNG operate in?
The main business line of CÔNG TY CỔ PHẦN TƯ VẤN DỊCH VỤ CÔNG NGHỆ TÀI NGUYÊN - MÔI TRƯỜNG is Hoạt động kiến trúc và tư vấn kỹ thuật có liên quan (business line code M7110). The entity is also registered for 27 additional business line(s), all listed under "Business lines" above.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN TƯ VẤN DỊCH VỤ CÔNG NGHỆ TÀI NGUYÊN - MÔI TRƯỜNG?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN TƯ VẤN DỊCH VỤ CÔNG NGHỆ TÀI NGUYÊN - MÔI TRƯỜNG, tax code 0100103778 and address Số 81 Nguyễn Chí Thanh, Phường Giảng Võ, 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.
Does CÔNG TY CỔ PHẦN TƯ VẤN DỊCH VỤ CÔNG NGHỆ TÀI NGUYÊN - MÔI TRƯỜNG have any other names?
Besides its full name, CÔNG TY CỔ PHẦN TƯ VẤN DỊCH VỤ CÔNG NGHỆ TÀI NGUYÊN - MÔI TRƯỜNG is also registered under the name CONSULTANCY SERVICE AND TECHNOLOGY DEVELOPMENT FOR NATURAL RESOURCES AND ENVIRONMENT. When searching, either this name or tax code 0100103778 will return the same result.
When was the information for tax code 0100103778 last updated?
The data for CÔNG TY CỔ PHẦN TƯ VẤN DỊCH VỤ CÔNG NGHỆ TÀI NGUYÊN - MÔI TRƯỜNG was last synced at 01:42 on 24/09/2026. 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 is the tax code of CÔNG TY CỔ PHẦN TƯ VẤN DỊCH VỤ CÔNG NGHỆ TÀI NGUYÊN - MÔI TRƯỜNG?
CÔNG TY CỔ PHẦN TƯ VẤN DỊCH VỤ CÔNG NGHỆ TÀI NGUYÊN - MÔI TRƯỜNG has tax code 0100103778, issued on 18/05/1998. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
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 Giảng Võ
5,151Total businesses
2,191Operating
2,903Ceased / 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 company2,833
Joint stock company1,823
Representative office120
Single-member limited liability company82
Unclassified63
Other company33
By status
Taxpayer issued tax code2,183
Ceased operations; tax code closure not yet completed1,394
Not operating at registered address1,066
Temporarily suspended operations286
Ceased operations; tax code closure completed157
Pending verification of operating status at registered address52
Businesses with legal representative "Đỗ Nam Anh"
A total of 7 businesses share the same legal representative name