CÔNG TY CỔ PHẦN ĐẦU TƯ HẠ TẦNG THÔNG MINH HẢI VÂN
| Tax code | 0111091796 |
| Vietnamese name | CÔNG TY CỔ PHẦN ĐẦU TƯ HẠ TẦNG THÔNG MINH HẢI VÂN |
| English name | HAI VAN SMART INFRASTRUCTURE INVESTMENT JOINT STOCK COMPANY |
| Trading name | HAI VAN SMART INFRASTRUCTURE INVESTMENT JOINT STOCK COMPANY |
| Address | Tầng 5, Tòa nhà 125 Hoàng Ngân, Phường Yên Hòa, TP Hà Nội, Việt Nam. |
| Legal representative | Trịnh Thắng |
| Business registration certificate issue date | 16/06/2025 |
| Operations start date | 16/06/2025 |
| Fiscal year end | 31/12 |
| Data updated | 13/10/2026 22:35 |
Business lines
| J5820 | Software publishing |
| C2790 | Manufacture of other electrical equipment |
| C2812 | Manufacture of fluid power equipment |
| C3314 | Repair of electrical equipment |
| D3511 | Electric power generation |
| F4321 | Electrical Installation |
| G4659 | Wholesale of other machinery and equipment |
| G4711 | Retail Sale of Food, Beverages or Tobacco Predominating in Non-specialized Stores |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| H4921 | Urban passenger transport by bus |
| H4922 | Interurban passenger transport by bus |
| H4931 | Urban and suburban passenger land transport (excluding bus) |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| H5210 | Warehousing and storage |
| H5221 | Direct support services for rail transport |
| H5229 | Other transport support activities |
| I5610 | Restaurants and mobile food service activities |
| I5630 | Beverage serving activities |
| K6619 | Other activities auxiliary to financial services n.e.c. |
| L6810 | Real estate activities with own or leased property |
| M7310 | Advertising |
| M7320 | Market research and public opinion polling |
| N7710 | Rental and leasing of motor vehicles |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N7740 | Leasing of non-financial intangible assets |
| N8230 | Organization of conventions and trade shows |
| N8299 | Other business support service activities n.e.c. |
| P8559 | Other education n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN ĐẦU TƯ HẠ TẦNG THÔNG MINH HẢI VÂN
Is CÔNG TY CỔ PHẦN ĐẦU TƯ HẠ TẦNG THÔNG MINH HẢI VÂN still operating?
The status of tax code 0111091796 of CÔNG TY CỔ PHẦN ĐẦU TƯ HẠ TẦNG THÔNG MINH HẢI VÂN is NNT đã được cấp MST according to the latest synced data (as of 13/10/2026). 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 ĐẦU TƯ HẠ TẦNG THÔNG MINH HẢI VÂN?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN ĐẦU TƯ HẠ TẦNG THÔNG MINH HẢI VÂN, tax code 0111091796 and address Tầng 5, Tòa nhà 125 Hoàng Ngân, Phường Yên Hòa, 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 0111091796 structured?
Tax code 0111091796 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 1109179 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 ĐẦU TƯ HẠ TẦNG THÔNG MINH HẢI VÂN operate in?
The main business line of CÔNG TY CỔ PHẦN ĐẦU TƯ HẠ TẦNG THÔNG MINH HẢI VÂN is Xuất bản phần mềm (business line code J5820). The entity is also registered for 28 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY CỔ PHẦN ĐẦU TƯ HẠ TẦNG THÔNG MINH HẢI VÂN?
CÔNG TY CỔ PHẦN ĐẦU TƯ HẠ TẦNG THÔNG MINH HẢI VÂN has tax code 0111091796, issued on 16/06/2025. 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 Yên Hoà
9,179Total businesses
4,198Operating
4,883Ceased / 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 company4,812
Joint stock company3,910
Single-member limited liability company143
Representative office81
Centre (public service / services)43
Unclassified43
By status
Taxpayer issued tax code4,187
Not operating at registered address2,138
Ceased operations; tax code closure not yet completed1,667
Temporarily suspended operations557
Ceased operations; tax code closure completed521
Pending verification of operating status at registered address88
Businesses with legal representative "Trịnh Thắng"
A total of 13 businesses share the same legal representative name