CÔNG TY CỔ PHẦN KIẾN TRÚC & KỸ THUẬT HXK
| Tax code | 0110842513 |
| Vietnamese name | CÔNG TY CỔ PHẦN KIẾN TRÚC & KỸ THUẬT HXK |
| Abbreviated name | HXK ARCHITECTS & ENGINEERS., JSC |
| English name | HXK ARCHITECTS & ENGINEERS JOINT STOCK COMPANY |
| Trading name | HXK ARCHITECTS & ENGINEERS., JSC |
| Address | Tầng 9 tòa nhà Cora, số 24 Hòa Mã, Phường Hai Bà Trưng, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Khánh Hòa |
| Business registration certificate issue date | 20/09/2024 |
| Operations start date | 20/09/2024 |
| Fiscal year end | 31/12 |
| Data updated | 26/09/2026 04:55 |
Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| 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 |
| L6810 | Real estate activities with own or leased property |
| M7020 | Management consultancy activities |
| M7120 | Technical testing and analysis |
| M7212 | Research and development in engineering and technology |
| M7310 | Advertising |
| M7320 | Market research and public opinion polling |
| M7410 | Specialized design activities |
Frequently asked questions about CÔNG TY CỔ PHẦN KIẾN TRÚC & KỸ THUẬT HXK
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN KIẾN TRÚC & KỸ THUẬT HXK?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN KIẾN TRÚC & KỸ THUẬT HXK, tax code 0110842513 and address Tầng 9 tòa nhà Cora, số 24 Hòa Mã, Phường Hai Bà Trưng, 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 0110842513 structured?
Tax code 0110842513 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 1084251 fall within an ascending sequence from 0000001 to 9999999; the digit 3 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What business lines does CÔNG TY CỔ PHẦN KIẾN TRÚC & KỸ THUẬT HXK operate in?
The main business line of CÔNG TY CỔ PHẦN KIẾN TRÚC & KỸ THUẬT HXK is Hoạt động kiến trúc và tư vấn kỹ thuật có liên quan (business line code M7110). The entity is also registered for 26 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY CỔ PHẦN KIẾN TRÚC & KỸ THUẬT HXK?
CÔNG TY CỔ PHẦN KIẾN TRÚC & KỸ THUẬT HXK has tax code 0110842513, issued on 20/09/2024. 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 CỔ PHẦN KIẾN TRÚC & KỸ THUẬT HXK?
The legal representative of CÔNG TY CỔ PHẦN KIẾN TRÚC & KỸ THUẬT HXK is Nguyễn Khánh Hòa according to the tax registration information linked to tax code 0110842513.
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 Hai Bà Trưng
4,559Total businesses
1,884Operating
2,657Ceased / 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 company2,627
Joint stock company1,507
Single-member limited liability company99
Sole proprietorship53
Unclassified43
Centre (public service / services)39
By status
Taxpayer issued tax code1,859
Ceased operations; tax code closure not yet completed1,387
Not operating at registered address913
Temporarily suspended operations260
Ceased operations; tax code closure completed97
Operating (household or individual business without complete tax registration information)25
Businesses with legal representative "Nguyễn Khánh Hòa"
A total of 60 businesses share the same legal representative name