Công ty TNHH Cơ khí Xây dựng Thăng Long
| Tax code | 0200391223 |
| Vietnamese name | Công ty TNHH Cơ khí Xây dựng Thăng Long |
| Abbreviated name | TEC CO.,LTD |
| English name | THANG LONG ENGINEERING - CONSTRUCTION COMPANY LIMITED |
| Trading name | TEC CO.,LTD |
| Address | Thôn Cái Tắt, Phường An Hải, TP Hải Phòng, Việt Nam. |
| Legal representative | Trần Mạnh Hoài |
| Business registration certificate issue date | 26/08/2011 |
| Operations start date | 29/04/2000 |
| Fiscal year end | 31/12 |
| Data updated | 25/09/2026 00:32 |
Part of the "Tax Code Cleanup" campaign
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Công ty TNHH Cơ khí Xây dựng Thăng Long is currently in status Not operating at registered address. Delayed handling may incur late payment interest and administrative penalties. Use our tool to estimate the penalty and get a route to resolve it.
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Business lines
| F42900 | Construction of other civil engineering projects |
| C23910 | Manufacture of refractory products |
| C23920 | Manufacture of clay building materials |
| C2394 | Manufacture of cement, lime and plaster |
| C23950 | Manufacture of articles of concrete, cement and plaster |
| C25110 | Manufacture of structural metal products |
| C25120 | Manufacture of tanks, reservoirs and containers of metal |
| C25130 | Manufacture of steam generators, except central heating hot water boilers |
| C25920 | Treatment and coating of metals; machining |
| C33120 | Repair of machinery |
| C33130 | Repair of electronic and optical equipment |
| C33140 | Repair of electrical equipment |
| C33200 | Installation of industrial machinery and equipment |
| F41000 | Construction of buildings |
| F42200 | Construction of utility projects |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| F43900 | Other Specialized Construction Activities |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4649 | Wholesale of Other Household Goods |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| H4933 | Freight transport by road |
| H5012 | Sea and coastal freight water transport |
| H5022 | Inland freight water transport |
| H5210 | Warehousing and storage |
| H5229 | Other transport support activities |
| L68100 | Real estate activities with own or leased property |
| M70200 | Management consultancy activities |
| N82990 | Other business support service activities n.e.c. |
Frequently asked questions about Công ty TNHH Cơ khí Xây dựng Thăng Long
What information is needed to issue an invoice to Công ty TNHH Cơ khí Xây dựng Thăng Long?
The three mandatory fields on an invoice are the entity name Công ty TNHH Cơ khí Xây dựng Thăng Long, tax code 0200391223 and address Thôn Cái Tắt, Phường An Hải, TP Hải Phòng, 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 TNHH Cơ khí Xây dựng Thăng Long have any other names?
Besides its full name, Công ty TNHH Cơ khí Xây dựng Thăng Long is also registered under the name THANG LONG ENGINEERING - CONSTRUCTION COMPANY LIMITED. When searching, either this name or tax code 0200391223 will return the same result.
When was the information for tax code 0200391223 last updated?
The data for Công ty TNHH Cơ khí Xây dựng Thăng Long was last synced at 00:32 on 25/09/2026. 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 TNHH Cơ khí Xây dựng Thăng Long?
Công ty TNHH Cơ khí Xây dựng Thăng Long has tax code 0200391223, issued on 29/04/2000. 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 0200391223 structured?
Tax code 0200391223 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 02 are the segment prefix; the seven digits 0039122 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.
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 An Hải
1,505Total businesses
626Operating
876Ceased / suspended
0New in last 90 days
Across Thành phố Hải Phòng: 52,357 businesses, of which 22,748 are operating.
Common business lines
By legal form
Limited liability company1,125
Joint stock company320
Single-member limited liability company26
Sole proprietorship13
Cooperative5
Unclassified3
By status
Taxpayer issued tax code625
Not operating at registered address554
Ceased operations; tax code closure not yet completed206
Temporarily suspended operations73
Ceased operations; tax code closure completed43
Pending verification of operating status at registered address2
Businesses with legal representative "Trần Mạnh Hoài"
A total of 1 businesses share the same legal representative name