CÔNG TY CỔ PHẦN XÂY DỰNG SỐ 1 HÀ NỘI
| Tax code | 0100105782 |
| Vietnamese name | CÔNG TY CỔ PHẦN XÂY DỰNG SỐ 1 HÀ NỘI |
| Abbreviated name | HACC1.,JSC |
| English name | HANOI CONSTRUCTION JOINT STOCK COMPANY NO1 |
| Trading name | HACC1.,JSC |
| Address | Số 59, phố Quang Trung, Phường Hai Bà Trưng, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Công Tuyên |
| Business registration certificate issue date | 16/11/2005 |
| Operations start date | 19/05/1998 |
| Fiscal year end | 31/12 |
| Data updated | 18/09/2026 16:21 |
Business lines
| F4299 | Construction of other civil engineering projects n.e.c. |
| C2599 | Manufacture of other fabricated metal products n.e.c. |
| C3314 | Repair of electrical equipment |
| F4321 | Electrical Installation |
| F4329 | Other Building Services Installation |
| L6810 | Real estate activities with own or leased property |
| N7911 | Travel agency activities |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN XÂY DỰNG SỐ 1 HÀ NỘI
Is CÔNG TY CỔ PHẦN XÂY DỰNG SỐ 1 HÀ NỘI still operating?
The status of tax code 0100105782 of CÔNG TY CỔ PHẦN XÂY DỰNG SỐ 1 HÀ NỘI is NNT đã được cấp MST according to the latest synced data (as of 18/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN XÂY DỰNG SỐ 1 HÀ NỘI?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN XÂY DỰNG SỐ 1 HÀ NỘI, tax code 0100105782 and address Số 59, phố Quang Trung, 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 0100105782 structured?
Tax code 0100105782 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 0010578 fall within an ascending sequence from 0000001 to 9999999; the digit 2 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 XÂY DỰNG SỐ 1 HÀ NỘI operate in?
The main business line of CÔNG TY CỔ PHẦN XÂY DỰNG SỐ 1 HÀ NỘI is Xây dựng công trình kỹ thuật dân dụng khác (business line code F4299). The entity is also registered for 7 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY CỔ PHẦN XÂY DỰNG SỐ 1 HÀ NỘI?
CÔNG TY CỔ PHẦN XÂY DỰNG SỐ 1 HÀ NỘI has tax code 0100105782, issued on 19/05/1998. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
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
4,559
Total businesses
1,884
Operating
2,657
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
2,627
Joint stock company
1,507
Single-member limited liability company
99
Sole proprietorship
53
Unclassified
43
Centre (public service / services)
39
By status
Taxpayer issued tax code
1,859
Ceased operations; tax code closure not yet completed
1,387
Not operating at registered address
913
Temporarily suspended operations
260
Ceased operations; tax code closure completed
97
Operating (household or individual business without complete tax registration information)
25
Businesses with legal representative "Nguyễn Công Tuyên"
A total of 25 businesses share the same legal representative name