CÔNG TY CỔ PHẦN KIẾN TRÚC XÂY DỰNG VÀ ĐẦU TƯ 345TOB
| Tax code | 0109629075 |
| Vietnamese name | CÔNG TY CỔ PHẦN KIẾN TRÚC XÂY DỰNG VÀ ĐẦU TƯ 345TOB |
| English name | 345TOB CONSTRUCTION ARCHITECTURE AND INVESTMENT JOINT STOCK COMPANY |
| Trading name | 345TOB CONSTRUCTION ARCHITECTURE AND INVESTMENT JOINT STOCK COMPANY |
| Address | Tầng 2, tòa nhà Bạch Đằng, ngõ 44 Hàm Tử Quan, Phường Hồng Hà, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Anh Tuấn |
| Business registration certificate issue date | 12/05/2021 |
| Operations start date | 12/05/2021 |
| Fiscal year end | 31/12 |
| Data updated | 16/09/2026 21:48 |
Part of the "Tax Code Cleanup" campaign
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CÔNG TY CỔ PHẦN KIẾN TRÚC XÂY DỰNG VÀ ĐẦU TƯ 345TOB 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
| F4101 | Construction of residential buildings |
| E3600 | Water collection, treatment and supply |
| E3700 | Sewerage and wastewater treatment |
| E3830 | Materials recovery |
| E3900 | Remediation activities and other waste management services |
| 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 |
| 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 |
| G4641 | Wholesale of Textiles, Garments and Footwear |
| G4649 | Wholesale of Other Household Goods |
| G4659 | Wholesale of other machinery and equipment |
| 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 |
| G4774 | Retail sale of second-hand goods in specialized stores |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| H5229 | Other transport support activities |
| K6619 | Other activities auxiliary to financial services n.e.c. |
| L6810 | Real estate activities with own or leased property |
| M7020 | Management consultancy activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7410 | Specialized design activities |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN KIẾN TRÚC XÂY DỰNG VÀ ĐẦU TƯ 345TOB
What is the tax code of CÔNG TY CỔ PHẦN KIẾN TRÚC XÂY DỰNG VÀ ĐẦU TƯ 345TOB?
CÔNG TY CỔ PHẦN KIẾN TRÚC XÂY DỰNG VÀ ĐẦU TƯ 345TOB has tax code 0109629075, issued on 12/05/2021. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
What business lines does CÔNG TY CỔ PHẦN KIẾN TRÚC XÂY DỰNG VÀ ĐẦU TƯ 345TOB operate in?
The main business line of CÔNG TY CỔ PHẦN KIẾN TRÚC XÂY DỰNG VÀ ĐẦU TƯ 345TOB is Xây dựng nhà để ở (business line code F4101). The entity is also registered for 35 additional business line(s), all listed under "Business lines" above.
How is tax code 0109629075 structured?
Tax code 0109629075 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 0962907 fall within an ascending sequence from 0000001 to 9999999; the digit 5 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN KIẾN TRÚC XÂY DỰNG VÀ ĐẦU TƯ 345TOB?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN KIẾN TRÚC XÂY DỰNG VÀ ĐẦU TƯ 345TOB, tax code 0109629075 and address Tầng 2, tòa nhà Bạch Đằng, ngõ 44 Hàm Tử Quan, Phường Hồng Hà, 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.
Is CÔNG TY CỔ PHẦN KIẾN TRÚC XÂY DỰNG VÀ ĐẦU TƯ 345TOB still operating?
The status of tax code 0109629075 of CÔNG TY CỔ PHẦN KIẾN TRÚC XÂY DỰNG VÀ ĐẦU TƯ 345TOB is NNT không hoạt động tại địa chỉ đã đăng ký according to the latest synced data (as of 16/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
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 Hồng Hà
4,404
Total businesses
1,697
Operating
2,694
Ceased / suspended
0
New 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 company
2,686
Joint stock company
1,497
Single-member limited liability company
88
Sole proprietorship
42
Cooperative
15
Unclassified
11
By status
Taxpayer issued tax code
1,695
Ceased operations; tax code closure not yet completed
1,219
Not operating at registered address
1,082
Temporarily suspended operations
312
Ceased operations; tax code closure completed
81
Pending verification of operating status at registered address
9
Businesses with legal representative "Nguyễn Anh Tuấn"
A total of 2,704 businesses share the same legal representative name