Công Ty Cổ Phần Thí Nghiệm Công Trình Xây Dựng
| Tax code | 0105989782 |
| Vietnamese name | Công Ty Cổ Phần Thí Nghiệm Công Trình Xây Dựng |
| Abbreviated name | CONSTRUCTION MATERIAL TESTING JOINT STOCK COMPANY |
| Address | Số nhà 30, ngõ 1160 đường Láng, Phường Láng, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Thế Dân |
| Business registration certificate issue date | 12/09/2012 |
| Operations start date | 12/09/2012 |
| Fiscal year end | 2026-12-31T00:00:00Z |
| Data updated | 27/09/2026 22:30 |
Part of the "Tax Code Cleanup" campaign
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Công Ty Cổ Phần Thí Nghiệm Công Trình Xây Dựng 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
| F4210 | Construction of railways and roads |
| C33200 | Installation of industrial machinery and equipment |
| E3700 | Sewerage and wastewater treatment |
| F41000 | Construction of buildings |
| F42200 | Construction of utility projects |
| F42900 | Construction of other civil engineering projects |
| F43110 | Demolition |
| F43120 | Site preparation |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| F43900 | Other Specialized Construction Activities |
| H4933 | Freight transport by road |
| B0810 | Quarrying of stone, sand and clay |
Frequently asked questions about Công Ty Cổ Phần Thí Nghiệm Công Trình Xây Dựng
Where is the address of Công Ty Cổ Phần Thí Nghiệm Công Trình Xây Dựng?
Công Ty Cổ Phần Thí Nghiệm Công Trình Xây Dựng has its registered office at Số nhà 30, ngõ 1160 đường Láng, Phường Láng, TP Hà Nội, Việt Nam.. The entity is located in Phường Láng, Hà Nội.
Does Công Ty Cổ Phần Thí Nghiệm Công Trình Xây Dựng have any other names?
Besides its full name, Công Ty Cổ Phần Thí Nghiệm Công Trình Xây Dựng is also registered under the name CONSTRUCTION MATERIAL TESTING JOINT STOCK COMPANY. When searching, either this name or tax code 0105989782 will return the same result.
Is Công Ty Cổ Phần Thí Nghiệm Công Trình Xây Dựng still operating?
The status of tax code 0105989782 of Công Ty Cổ Phần Thí Nghiệm Công Trình Xây Dựng is NNT không hoạt động tại địa chỉ đã đăng ký according to the latest synced data (as of 27/09/2026). 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 Thí Nghiệm Công Trình Xây Dựng?
The three mandatory fields on an invoice are the entity name Công Ty Cổ Phần Thí Nghiệm Công Trình Xây Dựng, tax code 0105989782 and address Số nhà 30, ngõ 1160 đường Láng, Phường Láng, 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.
How is tax code 0105989782 structured?
Tax code 0105989782 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 0598978 fall within an ascending sequence from 0000001 to 9999999; the digit 2 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 Láng
4,195Total businesses
1,866Operating
2,305Ceased / 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 company2,233
Joint stock company1,691
Single-member limited liability company79
Centre (public service / services)42
Representative office28
Sole proprietorship20
By status
Taxpayer issued tax code1,854
Not operating at registered address1,054
Ceased operations; tax code closure not yet completed954
Temporarily suspended operations221
Ceased operations; tax code closure completed76
Pending verification of operating status at registered address19
Businesses with legal representative "Nguyễn Thế Dân"
A total of 15 businesses share the same legal representative name