CÔNG TY TNHH NGHIÊN CỨU VÀ ỨNG DỤNG CÔNG NGHỆ XÂY DỰNG HÀ NỘI
| Tax code | 0106933817 |
| Vietnamese name | CÔNG TY TNHH NGHIÊN CỨU VÀ ỨNG DỤNG CÔNG NGHỆ XÂY DỰNG HÀ NỘI |
| Abbreviated name | HCTA CO.,LTD |
| English name | HANOI CONSTRUCTION TECHNOLOGY APPLICATION AND RESEARCH COMPANY LIMITED |
| Trading name | HCTA CO.,LTD |
| Address | Số 8, TT3D Khu đô thị Tây Nam Linh Đàm, Phường Hoàng Liệt, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Ngọc Thoan |
| Business registration certificate issue date | 11/08/2015 |
| Operations start date | 11/08/2015 |
| Fiscal year end | 31/12 |
| Data updated | 05/10/2026 19:24 |
Business lines
| F4101 | Construction of residential buildings |
| F41000 | Construction of buildings |
| 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 |
| G46900 | Non-specialized Wholesale Trade |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| I5510 | Short-term accommodation activities |
| I5610 | Restaurants and mobile food service activities |
| L68200 | Real estate consulting, brokerage and auction of real estate and land use rights |
| M7110 | Architectural and engineering activities and related technical consultancy |
| N82990 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY TNHH NGHIÊN CỨU VÀ ỨNG DỤNG CÔNG NGHỆ XÂY DỰNG HÀ NỘI
How is tax code 0106933817 structured?
Tax code 0106933817 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 0693381 fall within an ascending sequence from 0000001 to 9999999; the digit 7 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
Is CÔNG TY TNHH NGHIÊN CỨU VÀ ỨNG DỤNG CÔNG NGHỆ XÂY DỰNG HÀ NỘI still operating?
The status of tax code 0106933817 of CÔNG TY TNHH NGHIÊN CỨU VÀ ỨNG DỤNG CÔNG NGHỆ XÂY DỰNG HÀ NỘI is NNT đã được cấp MST according to the latest synced data (as of 05/10/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Where is the address of CÔNG TY TNHH NGHIÊN CỨU VÀ ỨNG DỤNG CÔNG NGHỆ XÂY DỰNG HÀ NỘI?
CÔNG TY TNHH NGHIÊN CỨU VÀ ỨNG DỤNG CÔNG NGHỆ XÂY DỰNG HÀ NỘI has its registered office at Số 8, TT3D Khu đô thị Tây Nam Linh Đàm, Phường Hoàng Liệt, TP Hà Nội, Việt Nam.. The entity is located in Phường Hoàng Liệt, Hà Nội.
Who is the legal representative of CÔNG TY TNHH NGHIÊN CỨU VÀ ỨNG DỤNG CÔNG NGHỆ XÂY DỰNG HÀ NỘI?
The legal representative of CÔNG TY TNHH NGHIÊN CỨU VÀ ỨNG DỤNG CÔNG NGHỆ XÂY DỰNG HÀ NỘI is Nguyễn Ngọc Thoan according to the tax registration information linked to tax code 0106933817.
What business lines does CÔNG TY TNHH NGHIÊN CỨU VÀ ỨNG DỤNG CÔNG NGHỆ XÂY DỰNG HÀ NỘI operate in?
The main business line of CÔNG TY TNHH NGHIÊN CỨU VÀ ỨNG DỤNG CÔNG NGHỆ XÂY DỰNG HÀ NỘI is Xây dựng nhà để ở (business line code F4101). The entity is also registered for 18 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 Hoàng Liệt
1,837
Total businesses
805
Operating
1,015
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
1,016
Joint stock company
755
Single-member limited liability company
32
Sole proprietorship
14
Cooperative
6
Unclassified
4
By status
Taxpayer issued tax code
805
Not operating at registered address
375
Ceased operations; tax code closure not yet completed
351
Ceased operations; tax code closure completed
177
Temporarily suspended operations
112
Pending verification of operating status at registered address
15
Businesses with legal representative "Nguyễn Ngọc Thoan"
A total of 1 businesses share the same legal representative name