CÔNG TY CỔ PHẦN CƠ KHÍ ĐỒNG THÀNH
| Tax code | 3101109880 |
| Vietnamese name | CÔNG TY CỔ PHẦN CƠ KHÍ ĐỒNG THÀNH |
| Abbreviated name | CƠ KHÍ ĐỒNG THÀNH |
| English name | DONG THANH MECHANICAL JOINT STOCK COMPANY |
| Trading name | CƠ KHÍ ĐỒNG THÀNH |
| Address | Cụm khu công nghiệp Thuận Đức, Phường Đồng Sơn, Quảng Trị, Việt Nam. |
| Legal representative | Nguyễn Danh Hà |
| Business registration certificate issue date | 30/11/2021 |
| Operations start date | 30/11/2021 |
| Fiscal year end | 31/12 |
| Data updated | 26/09/2026 18:49 |
Business lines
| C2592 | Treatment and coating of metals; machining |
| 2591 | Forging, pressing, stamping and roll-forming of metal; powder metallurgy |
| 2592 | Treatment and coating of metals; machining |
| 2593 | Manufacture of cutlery, hand tools and general hardware |
| 2599 | Manufacture of other fabricated metal products n.e.c. |
| 4101 | Construction of residential buildings |
| 4102 | Construction of non-residential buildings |
| 4293 | Construction of manufacturing and processing projects |
| 4299 | Construction of other civil engineering projects n.e.c. |
| 4311 | Demolition |
| 4312 | Site preparation |
| 4329 | Other Building Services Installation |
| 4330 | Building Completion and Finishing |
| 4390 | Other Specialized Construction Activities |
| 4653 | Wholesale of agricultural machinery, equipment and supplies |
| 4662 | Wholesale of metals and metal ores |
| 4933 | Freight transport by road |
| 7710 | Rental and leasing of motor vehicles |
| 7730 | Renting of other machinery, equipment and tangible goods without operator |
Frequently asked questions about CÔNG TY CỔ PHẦN CƠ KHÍ ĐỒNG THÀNH
Does CÔNG TY CỔ PHẦN CƠ KHÍ ĐỒNG THÀNH have any other names?
Besides its full name, CÔNG TY CỔ PHẦN CƠ KHÍ ĐỒNG THÀNH is also registered under the name DONG THANH MECHANICAL JOINT STOCK COMPANY. When searching, either this name or tax code 3101109880 will return the same result.
Is CÔNG TY CỔ PHẦN CƠ KHÍ ĐỒNG THÀNH still operating?
The status of tax code 3101109880 of CÔNG TY CỔ PHẦN CƠ KHÍ ĐỒNG THÀNH 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.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN CƠ KHÍ ĐỒNG THÀNH?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN CƠ KHÍ ĐỒNG THÀNH, tax code 3101109880 and address Cụm khu công nghiệp Thuận Đức, Phường Đồng Sơn, 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 3101109880 structured?
Tax code 3101109880 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 0110988 fall within an ascending sequence from 0000001 to 9999999; the digit 0 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What business lines does CÔNG TY CỔ PHẦN CƠ KHÍ ĐỒNG THÀNH operate in?
The main business line of CÔNG TY CỔ PHẦN CƠ KHÍ ĐỒNG THÀNH is Gia công cơ khí; xử lý và tráng phủ kim loại (business line code C2592). The entity is also registered for 18 additional business line(s), all listed under "Business lines" above.
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 Đồng Hới
2,598Total businesses
1,283Operating
1,314Ceased / suspended
0New 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 company1,948
Joint stock company305
Sole proprietorship119
Other state agency53
Single-member limited liability company50
Unclassified25
By status
Taxpayer issued tax code1,282
Not operating at registered address913
Ceased operations; tax code closure not yet completed205
Temporarily suspended operations127
Ceased operations; tax code closure completed69
Operating (household or individual business without complete tax registration information)1
Businesses with legal representative "Nguyễn Danh Hà"
A total of 9 businesses share the same legal representative name