CÔNG TY CỔ PHẦN TƯ VẤN VÀ XÂY DỰNG HẠ TẦNG HÀ NỘI
| Tax code | 0101605516 |
| Vietnamese name | CÔNG TY CỔ PHẦN TƯ VẤN VÀ XÂY DỰNG HẠ TẦNG HÀ NỘI |
| Abbreviated name | HA NOI CONSULTANCY AND INFRASTRUCTURE CONSTRUCTION JOINT ST |
| English name | HA NOI CONSULTANCY AND INFRASTRUCTURE CONSTRUCTION JOINT STOCK COMPANY |
| Trading name | HA NOI CONSULTANCY AND INFRASTRUCTURE CONSTRUCTION JOINT ST |
| Address | Số 6 phố Phùng Khắc Khoan, Phường Sơn Tây, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Trung Tín |
| Business registration certificate issue date | 13/01/2005 |
| Operations start date | 04/02/2005 |
| Fiscal year end | 31/12 |
| Data updated | 20/09/2026 01:36 |
Business lines
| F4299 | Construction of other civil engineering projects n.e.c. |
| 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 |
| 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 |
| M7221 | Research and development in social sciences |
| M7222 | Research and development in humanities |
| M71200 | Technical testing and analysis |
| F43900 | Other Specialized Construction Activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
Frequently asked questions about CÔNG TY CỔ PHẦN TƯ VẤN VÀ XÂY DỰNG HẠ TẦNG HÀ NỘI
Is CÔNG TY CỔ PHẦN TƯ VẤN VÀ XÂY DỰNG HẠ TẦNG HÀ NỘI still operating?
The status of tax code 0101605516 of CÔNG TY CỔ PHẦN TƯ VẤN VÀ XÂY DỰNG HẠ TẦNG HÀ NỘI is NNT đã được cấp MST according to the latest synced data (as of 20/09/2026). 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 TƯ VẤN VÀ XÂY DỰNG HẠ TẦNG HÀ NỘI?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN TƯ VẤN VÀ XÂY DỰNG HẠ TẦNG HÀ NỘI, tax code 0101605516 and address Số 6 phố Phùng Khắc Khoan, Phường Sơn Tây, 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 0101605516 structured?
Tax code 0101605516 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 0160551 fall within an ascending sequence from 0000001 to 9999999; the digit 6 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 TƯ VẤN VÀ XÂY DỰNG HẠ TẦNG HÀ NỘI operate in?
The main business line of CÔNG TY CỔ PHẦN TƯ VẤN VÀ XÂY DỰNG HẠ TẦNG HÀ NỘI is Xây dựng công trình kỹ thuật dân dụng khác (business line code F4299). The entity is also registered for 22 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY CỔ PHẦN TƯ VẤN VÀ XÂY DỰNG HẠ TẦNG HÀ NỘI?
CÔNG TY CỔ PHẦN TƯ VẤN VÀ XÂY DỰNG HẠ TẦNG HÀ NỘI has tax code 0101605516, issued on 04/02/2005. 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 Sơn Tây
711Total businesses
390Operating
319Ceased / 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 company497
Joint stock company142
Single-member limited liability company19
Unclassified13
Sole proprietorship13
Cooperative5
By status
Taxpayer issued tax code390
Not operating at registered address172
Ceased operations; tax code closure not yet completed90
Temporarily suspended operations34
Ceased operations; tax code closure completed23
—2
Businesses with legal representative "Nguyễn Trung Tín"
A total of 128 businesses share the same legal representative name