CÔNG TY TNHH KHOA HỌC KỸ THUẬT TESTLAB
| Tax code | 0110211250 |
| Vietnamese name | CÔNG TY TNHH KHOA HỌC KỸ THUẬT TESTLAB |
| English name | TESTLAB SCIENCE TECHNOLOGY COMPANY LIMITED |
| Trading name | TESTLAB SCIENCE TECHNOLOGY COMPANY LIMITED |
| Address | Số 2 ngách 312/2 Kim Giang, Phường Định Công, TP Hà Nội, Việt Nam. |
| Legal representative | Hoàng Thu Hương |
| Business registration certificate issue date | 19/12/2022 |
| Operations start date | 19/12/2022 |
| Fiscal year end | 31/12 |
| Data updated | 27/09/2026 04:04 |
Business lines
| G4659 | Wholesale of other machinery and equipment |
| C3320 | Installation of industrial machinery and equipment |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-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 |
| F4229 | Construction of other utility projects |
| F4291 | Construction of water projects |
| F4292 | Construction of mining projects |
| F4293 | Construction of manufacturing and processing projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4649 | Wholesale of Other Household Goods |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4772 | Retail sale of pharmaceutical and medical goods, cosmetic and toilet articles in specialized stores |
| M7410 | Specialized design activities |
Frequently asked questions about CÔNG TY TNHH KHOA HỌC KỸ THUẬT TESTLAB
What business lines does CÔNG TY TNHH KHOA HỌC KỸ THUẬT TESTLAB operate in?
The main business line of CÔNG TY TNHH KHOA HỌC KỸ THUẬT TESTLAB is Bán buôn máy móc, thiết bị và phụ tùng máy khác (business line code G4659). The entity is also registered for 24 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY TNHH KHOA HỌC KỸ THUẬT TESTLAB?
CÔNG TY TNHH KHOA HỌC KỸ THUẬT TESTLAB has tax code 0110211250, issued on 19/12/2022. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Who is the legal representative of CÔNG TY TNHH KHOA HỌC KỸ THUẬT TESTLAB?
The legal representative of CÔNG TY TNHH KHOA HỌC KỸ THUẬT TESTLAB is Hoàng Thu Hương according to the tax registration information linked to tax code 0110211250.
When was the information for tax code 0110211250 last updated?
The data for CÔNG TY TNHH KHOA HỌC KỸ THUẬT TESTLAB was last synced at 04:04 on 27/09/2026. 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.
Where is the address of CÔNG TY TNHH KHOA HỌC KỸ THUẬT TESTLAB?
CÔNG TY TNHH KHOA HỌC KỸ THUẬT TESTLAB has its registered office at Số 2 ngách 312/2 Kim Giang, Phường Định Công, TP Hà Nội, Việt Nam.. The entity is located in Phường Định Công, Hà Nội.
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 Định Công
4,695Total businesses
2,258Operating
2,423Ceased / 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 company2,688
Joint stock company1,857
Single-member limited liability company81
Sole proprietorship18
Unclassified14
Representative office9
By status
Taxpayer issued tax code2,257
Not operating at registered address1,061
Ceased operations; tax code closure not yet completed767
Temporarily suspended operations312
Ceased operations; tax code closure completed283
Pending verification of operating status at registered address11
Businesses with legal representative "Hoàng Thu Hương"
A total of 29 businesses share the same legal representative name