CÔNG TY CỔ PHẦN XÂY DỰNG VÀ ĐẦU TƯ KHÔI NGUYÊN
| Tax code | 0110398753 |
| Vietnamese name | CÔNG TY CỔ PHẦN XÂY DỰNG VÀ ĐẦU TƯ KHÔI NGUYÊN |
| Abbreviated name | KHOI NGUYEN CONSTRUCTION AND INVESTMENT .,JSC |
| English name | KHOI NGUYEN CONSTRUCTION AND INVESTMENT JOINT STOCK COMPANY |
| Trading name | KHOI NGUYEN CONSTRUCTION AND INVESTMENT .,JSC |
| Address | Tầng 9, Toà Nhà Hồ Gươm Plaza (Khối Văn Phòng), Số 102 Phố Trần Phú, Phường Hà Đông, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Văn Ngọc |
| Business registration certificate issue date | 26/06/2023 |
| Operations start date | 26/06/2023 |
| Fiscal year end | 31/12 |
| Data updated | 16/09/2026 14:47 |
Business lines
| 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 |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7120 | Technical testing and analysis |
| M7410 | Specialized design activities |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
Frequently asked questions about CÔNG TY CỔ PHẦN XÂY DỰNG VÀ ĐẦU TƯ KHÔI NGUYÊN
Does CÔNG TY CỔ PHẦN XÂY DỰNG VÀ ĐẦU TƯ KHÔI NGUYÊN have any other names?
Besides its full name, CÔNG TY CỔ PHẦN XÂY DỰNG VÀ ĐẦU TƯ KHÔI NGUYÊN is also registered under the name KHOI NGUYEN CONSTRUCTION AND INVESTMENT JOINT STOCK COMPANY. When searching, either this name or tax code 0110398753 will return the same result.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN XÂY DỰNG VÀ ĐẦU TƯ KHÔI NGUYÊN?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN XÂY DỰNG VÀ ĐẦU TƯ KHÔI NGUYÊN, tax code 0110398753 and address Tầng 9, Toà Nhà Hồ Gươm Plaza (Khối Văn Phòng), Số 102 Phố Trần Phú, Phường Hà Đông, 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.
What business lines does CÔNG TY CỔ PHẦN XÂY DỰNG VÀ ĐẦU TƯ KHÔI NGUYÊN operate in?
The main business line of CÔNG TY CỔ PHẦN XÂY DỰNG VÀ ĐẦU TƯ KHÔI NGUYÊN is Xây dựng nhà để ở (business line code F4101). The entity is also registered for 24 additional business line(s), all listed under "Business lines" above.
Who is the legal representative of CÔNG TY CỔ PHẦN XÂY DỰNG VÀ ĐẦU TƯ KHÔI NGUYÊN?
The legal representative of CÔNG TY CỔ PHẦN XÂY DỰNG VÀ ĐẦU TƯ KHÔI NGUYÊN is Nguyễn Văn Ngọc according to the tax registration information linked to tax code 0110398753.
Where is the address of CÔNG TY CỔ PHẦN XÂY DỰNG VÀ ĐẦU TƯ KHÔI NGUYÊN?
CÔNG TY CỔ PHẦN XÂY DỰNG VÀ ĐẦU TƯ KHÔI NGUYÊN has its registered office at Tầng 9, Toà Nhà Hồ Gươm Plaza (Khối Văn Phòng), Số 102 Phố Trần Phú, Phường Hà Đông, TP Hà Nội, Việt Nam.. The entity is located in Phường Hà Đông, Hà Nội.
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 Hà Đông
10,444
Total businesses
5,473
Operating
4,920
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
5,654
Joint stock company
4,366
Single-member limited liability company
186
Sole proprietorship
39
School / educational institution
25
Centre (public service / services)
22
By status
Taxpayer issued tax code
5,465
Not operating at registered address
2,534
Ceased operations; tax code closure not yet completed
1,427
Temporarily suspended operations
674
Ceased operations; tax code closure completed
285
Pending verification of operating status at registered address
45
Businesses with legal representative "Nguyễn Văn Ngọc"
A total of 572 businesses share the same legal representative name