CÔNG TY CỔ PHẦN KIẾN TRÚC VÀ ĐẦU TƯ XÂY DỰNG BYZAN
| Tax code | 0106771764 |
| Vietnamese name | CÔNG TY CỔ PHẦN KIẾN TRÚC VÀ ĐẦU TƯ XÂY DỰNG BYZAN |
| Abbreviated name | BYZAN.,JSC |
| English name | BYZAN INVESTMENT CONSTRUCTION AND ARCHITECTURE JOINT STOCK COMPANY |
| Trading name | BYZAN.,JSC |
| Address | Số 12, BT 3, Khu đô thị Vinaconex 3, Phố Cương Kiên, Phường Đại Mỗ, TP Hà Nội, Việt Nam. |
| Legal representative | LẠI MẠNH HÀ |
| Business registration certificate issue date | 06/02/2015 |
| Operations start date | 06/02/2015 |
| Fiscal year end | 31/12 |
| Data updated | 28/09/2026 23:37 |
Business lines
| 4100 | Construction of buildings |
| F41000 | Construction of buildings |
| B0810 | Quarrying of stone, sand and clay |
| C1610 | Sawmilling and planing of wood; preservation of wood |
| C16210 | Manufacture of veneer sheets and wood-based panels |
| C16220 | Manufacture of builders' carpentry and joinery |
| C16230 | Manufacture of wooden containers |
| C1629 | Manufacture of other products of wood; manufacture of articles of bamboo, rattan, straw and plaiting materials |
| C2220 | Manufacture of plastics products |
| C23950 | Manufacture of articles of concrete, cement and plaster |
| C25110 | Manufacture of structural metal products |
| C25910 | Forging, pressing, stamping and roll-forming of metal; powder metallurgy |
| C25920 | Treatment and coating of metals; machining |
| C33200 | Installation of industrial machinery and equipment |
| 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 |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4641 | Wholesale of Textiles, Garments and Footwear |
| G4649 | Wholesale of Other Household Goods |
| G46520 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| G46900 | Non-specialized Wholesale Trade |
| G47530 | 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 |
| H5022 | Inland freight water transport |
| H5210 | Warehousing and storage |
| I5510 | Short-term accommodation activities |
| I5610 | Restaurants and mobile food service activities |
| I56210 | Event catering activities |
| I56290 | Other food service activities |
| M73100 | Advertising |
| M74100 | Specialized design activities |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N80200 | Security systems service activities |
| N81100 | Combined facilities support activities |
| N81210 | General cleaning of buildings |
| N81290 | Other building and industrial cleaning activities |
| N81300 | Landscape care and maintenance service activities |
| N82990 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN KIẾN TRÚC VÀ ĐẦU TƯ XÂY DỰNG BYZAN
Is CÔNG TY CỔ PHẦN KIẾN TRÚC VÀ ĐẦU TƯ XÂY DỰNG BYZAN still operating?
The status of tax code 0106771764 of CÔNG TY CỔ PHẦN KIẾN TRÚC VÀ ĐẦU TƯ XÂY DỰNG BYZAN is NNT đã được cấp MST according to the latest synced data (as of 28/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
How is tax code 0106771764 structured?
Tax code 0106771764 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 0677176 fall within an ascending sequence from 0000001 to 9999999; the digit 4 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What is the tax code of CÔNG TY CỔ PHẦN KIẾN TRÚC VÀ ĐẦU TƯ XÂY DỰNG BYZAN?
CÔNG TY CỔ PHẦN KIẾN TRÚC VÀ ĐẦU TƯ XÂY DỰNG BYZAN has tax code 0106771764, issued on 06/02/2015. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
When was the information for tax code 0106771764 last updated?
The data for CÔNG TY CỔ PHẦN KIẾN TRÚC VÀ ĐẦU TƯ XÂY DỰNG BYZAN was last synced at 23:37 on 28/09/2026. 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.
Does CÔNG TY CỔ PHẦN KIẾN TRÚC VÀ ĐẦU TƯ XÂY DỰNG BYZAN have any other names?
Besides its full name, CÔNG TY CỔ PHẦN KIẾN TRÚC VÀ ĐẦU TƯ XÂY DỰNG BYZAN is also registered under the name BYZAN INVESTMENT CONSTRUCTION AND ARCHITECTURE JOINT STOCK COMPANY. When searching, either this name or tax code 0106771764 will return the same result.
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 Đại Mỗ
3,379
Total businesses
1,918
Operating
1,445
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
1,815
Joint stock company
1,460
Single-member limited liability company
41
Representative office
10
Centre (public service / services)
9
School / educational institution
6
By status
Taxpayer issued tax code
1,915
Not operating at registered address
749
Ceased operations; tax code closure not yet completed
299
Temporarily suspended operations
219
Ceased operations; tax code closure completed
178
Pending verification of operating status at registered address
11
Businesses with legal representative "LẠI MẠNH HÀ"
A total of 2 businesses share the same legal representative name