Công Ty TNHH Kiến Trúc Và Đầu Tư Xây Dựng Số 1 Hà Nội
| Tax code | 0105953874 |
| Vietnamese name | Công Ty TNHH Kiến Trúc Và Đầu Tư Xây Dựng Số 1 Hà Nội |
| Abbreviated name | ARCH1 CO., LTD |
| Trading name | ARCH1 CO., LTD |
| Address | Số 9, ngách 44, ngõ 177, đường Định Công, Phường Định Công, TP Hà Nội, Việt Nam. |
| Legal representative | Hoàng Công Thành |
| Business registration certificate issue date | 26/07/2012 |
| Operations start date | 26/07/2012 |
| Fiscal year end | 31/12 |
| Data updated | 07/09/2026 17:55 |
Business lines
| F42900 | Construction of other civil engineering projects |
| C14100 | Manufacture of wearing apparel, except fur apparel |
| C16220 | Manufacture of builders' carpentry and joinery |
| C18110 | Printing |
| C18120 | Service activities related to printing |
| C18200 | Reproduction of recorded media |
| C26400 | Manufacture of consumer electronics |
| C27400 | Manufacture of electric lighting equipment |
| C27500 | Manufacture of domestic appliances |
| C33120 | Repair of machinery |
| C33130 | Repair of electronic and optical equipment |
| C33140 | Repair of electrical equipment |
| C33190 | Repair of other equipment |
| C33200 | Installation of industrial machinery and equipment |
| F41000 | Construction of buildings |
| F42200 | Construction of utility 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 |
| G45120 | Retail Sale of Passenger Cars (Up to 9 Seats) |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4649 | Wholesale of Other Household Goods |
| G46510 | Wholesale of computers, computer peripheral equipment and software |
| G4659 | Wholesale of other machinery and equipment |
| G47420 | Retail Sale of Audio-Visual Equipment 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 |
| H4931 | Urban and suburban passenger land transport (excluding bus) |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| I5510 | Short-term accommodation activities |
| I5610 | Restaurants and mobile food service activities |
| I56290 | Other food service activities |
| I5630 | Beverage serving activities |
| M73100 | Advertising |
| M73200 | Market research and public opinion polling |
| M74100 | Specialized design activities |
| N79110 | Travel agency activities |
| N79120 | Tour operator activities |
| N79200 | Tourism promotion and tour operator support services |
| N81290 | Other building and industrial cleaning activities |
| N81300 | Landscape care and maintenance service activities |
| N82300 | Organization of conventions and trade shows |
| S95110 | Repair of computers and peripheral equipment |
| S95120 | Repair of communication equipment |
| S95210 | Repair of consumer electronics |
| S95220 | Repair of household appliances and home and garden equipment |
Frequently asked questions about Công Ty TNHH Kiến Trúc Và Đầu Tư Xây Dựng Số 1 Hà Nội
What information is needed to issue an invoice to Công Ty TNHH Kiến Trúc Và Đầu Tư Xây Dựng Số 1 Hà Nội?
The three mandatory fields on an invoice are the entity name Công Ty TNHH Kiến Trúc Và Đầu Tư Xây Dựng Số 1 Hà Nội, tax code 0105953874 and address Số 9, ngách 44, ngõ 177, đường Định Công, Phường Định Công, 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.
When was the information for tax code 0105953874 last updated?
The data for Công Ty TNHH Kiến Trúc Và Đầu Tư Xây Dựng Số 1 Hà Nội was last synced at 17:55 on 07/09/2026. 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.
How is tax code 0105953874 structured?
Tax code 0105953874 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 0595387 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.
Where is the address of Công Ty TNHH Kiến Trúc Và Đầu Tư Xây Dựng Số 1 Hà Nội?
Công Ty TNHH Kiến Trúc Và Đầu Tư Xây Dựng Số 1 Hà Nội has its registered office at Số 9, ngách 44, ngõ 177, đường Định Công, Phường Định Công, TP Hà Nội, Việt Nam.. The entity is located in Phường Định Công, Hà Nội.
What business lines does Công Ty TNHH Kiến Trúc Và Đầu Tư Xây Dựng Số 1 Hà Nội operate in?
The main business line of Công Ty TNHH Kiến Trúc Và Đầu Tư Xây Dựng Số 1 Hà Nội is Xây dựng công trình kỹ thuật dân dụng khác (business line code F42900). The entity is also registered for 49 additional business line(s), all listed under "Business lines" above.
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
4,695
Total businesses
2,258
Operating
2,423
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
2,688
Joint stock company
1,857
Single-member limited liability company
81
Sole proprietorship
18
Unclassified
14
Representative office
9
By status
Taxpayer issued tax code
2,257
Not operating at registered address
1,061
Ceased operations; tax code closure not yet completed
767
Temporarily suspended operations
312
Ceased operations; tax code closure completed
283
Pending verification of operating status at registered address
11
Businesses with legal representative "Hoàng Công Thành"
A total of 31 businesses share the same legal representative name