CÔNG TY TNHH QAVN
| Tax code | 0109790589 |
| Vietnamese name | CÔNG TY TNHH QAVN |
| English name | QAVN COMPANY LIMITED |
| Trading name | QAVN COMPANY LIMITED |
| Address | Thôn Nam An, Xã Quảng Oai, TP Hà Nội, Việt Nam. |
| Legal representative | Phạm Văn Duy |
| Business registration certificate issue date | 25/10/2021 |
| Operations start date | 25/10/2021 |
| Fiscal year end | 31/12 |
| Data updated | 24/09/2026 08:27 |
Business lines
| M7120 | Technical testing and analysis |
| 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 |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4649 | Wholesale of Other Household Goods |
| G4662 | Wholesale of metals and metal ores |
| G4690 | Non-specialized Wholesale Trade |
| G4753 | Retail Sale of Carpets, Mattresses, Blankets, Mosquito Nets, Curtains, Wall and Floor Coverings in Specialized Stores |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| H4933 | Freight transport by road |
| H5210 | Warehousing and storage |
| H5224 | Cargo handling |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7320 | Market research and public opinion polling |
| M7410 | Specialized design activities |
| N7710 | Rental and leasing of motor vehicles |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
Frequently asked questions about CÔNG TY TNHH QAVN
What information is needed to issue an invoice to CÔNG TY TNHH QAVN?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH QAVN, tax code 0109790589 and address Thôn Nam An, Xã Quảng Oai, 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 0109790589 structured?
Tax code 0109790589 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 0979058 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 business lines does CÔNG TY TNHH QAVN operate in?
The main business line of CÔNG TY TNHH QAVN is Kiểm tra và phân tích kỹ thuật (business line code M7120). The entity is also registered for 33 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY TNHH QAVN?
CÔNG TY TNHH QAVN has tax code 0109790589, issued on 25/10/2021. 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 QAVN?
The legal representative of CÔNG TY TNHH QAVN is Phạm Văn Duy according to the tax registration information linked to tax code 0109790589.
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 Quảng Oai
385Total businesses
240Operating
145Ceased / 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 company250
Joint stock company92
Single-member limited liability company14
School / educational institution7
Cooperative6
Other state agency4
By status
Taxpayer issued tax code239
Not operating at registered address72
Ceased operations; tax code closure not yet completed36
Ceased operations; tax code closure completed21
Temporarily suspended operations16
Operating (household or individual business without complete tax registration information)1
Businesses with legal representative "Phạm Văn Duy"
A total of 109 businesses share the same legal representative name