CÔNG TY CỔ PHẦN THÀNH LONG XANH
| Tax code | 0101777579 |
| Vietnamese name | CÔNG TY CỔ PHẦN THÀNH LONG XANH |
| Abbreviated name | thanh long tech., jsc |
| English name | thanh long trade and investment technology joint stock company |
| Trading name | thanh long tech., jsc |
| Address | Số nhà 243, tổ 23, Xã Thư Lâm, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Thị Kim Oanh |
| Business registration certificate issue date | 09/09/2005 |
| Operations start date | 21/09/2005 |
| Fiscal year end | 31/12 |
| Data updated | 20/09/2026 11:46 |
Business lines
| G4659 | Wholesale of other machinery and equipment |
| C2591 | Forging, pressing, stamping and roll-forming of metal; powder metallurgy |
| C2592 | Treatment and coating of metals; machining |
| C2593 | Manufacture of cutlery, hand tools and general hardware |
| C2599 | Manufacture of other fabricated metal products n.e.c. |
| F4101 | Construction of 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 |
| F4291 | Construction of water projects |
| F4293 | Construction of manufacturing and processing projects |
| F4312 | Site preparation |
| F4390 | Other Specialized Construction Activities |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4651 | Wholesale of computers, computer peripheral equipment and software |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4662 | Wholesale of metals and metal ores |
| H4931 | Urban and suburban passenger land transport (excluding bus) |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| I5510 | Short-term accommodation activities |
| I5610 | Restaurants and mobile food service activities |
| I5621 | Event catering activities |
| I5629 | Other food service activities |
| I5630 | Beverage serving activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7211 | Research and development in natural sciences |
| M7212 | Research and development in engineering and technology |
| M7213 | Research and development in medical and pharmaceutical sciences |
| M7214 | Research and development in agricultural sciences |
| M7221 | Research and development in social sciences |
| M7222 | Research and development in humanities |
| N8299 | Other business support service activities n.e.c. |
| P8559 | Other education n.e.c. |
| R9311 | Operation of sports facilities |
| R9329 | Other amusement and recreation activities n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN THÀNH LONG XANH
How is tax code 0101777579 structured?
Tax code 0101777579 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 0177757 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.
What is the tax code of CÔNG TY CỔ PHẦN THÀNH LONG XANH?
CÔNG TY CỔ PHẦN THÀNH LONG XANH has tax code 0101777579, issued on 21/09/2005. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
When was the information for tax code 0101777579 last updated?
The data for CÔNG TY CỔ PHẦN THÀNH LONG XANH was last synced at 11:46 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.
Does CÔNG TY CỔ PHẦN THÀNH LONG XANH have any other names?
Besides its full name, CÔNG TY CỔ PHẦN THÀNH LONG XANH is also registered under the name thanh long trade and investment technology joint stock company. When searching, either this name or tax code 0101777579 will return the same result.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN THÀNH LONG XANH?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN THÀNH LONG XANH, tax code 0101777579 and address Số nhà 243, tổ 23, Xã Thư Lâm, 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.
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 Thư Lâm
1,124Total businesses
564Operating
555Ceased / 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 company701
Joint stock company366
Single-member limited liability company20
Cooperative11
School / educational institution8
Sole proprietorship8
By status
Taxpayer issued tax code563
Not operating at registered address432
Temporarily suspended operations73
Ceased operations; tax code closure completed28
Ceased operations; tax code closure not yet completed22
Pending verification of operating status at registered address3
Businesses with legal representative "Nguyễn Thị Kim Oanh"
A total of 385 businesses share the same legal representative name