CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ PHÁT TRIỂN HẠ TẦNG ĐÔ THỊ SỐ 9
| Tax code | 0105214880 |
| Vietnamese name | CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ PHÁT TRIỂN HẠ TẦNG ĐÔ THỊ SỐ 9 |
| Abbreviated name | HA TANG SO 9.,JSC |
| English name | INVESTMENT AND DEVELOPMENT OF INFRASTRUCTURE NO.9 JOINT STOCK COMPANY |
| Trading name | HA TANG SO 9.,JSC |
| Address | Số 7 ngõ 251 phố Mai Dịch, Phường Phú Diễn, TP Hà Nội, Việt Nam. |
| Legal representative | NGUYỄN TRƯỜNG GIANG |
| Business registration certificate issue date | 24/03/2011 |
| Operations start date | 24/03/2011 |
| Fiscal year end | 31/12 |
| Data updated | 08/09/2026 05:42 |
Part of the "Tax Code Cleanup" campaign
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CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ PHÁT TRIỂN HẠ TẦNG ĐÔ THỊ SỐ 9 is currently in status Not operating at registered address. Delayed handling may incur late payment interest and administrative penalties. Use our tool to estimate the penalty and get a route to resolve it.
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Business lines
| G4663 | Wholesale of construction materials, hardware, plumbing and heating equipment and supplies |
| C16210 | Manufacture of veneer sheets and wood-based panels |
| C16230 | Manufacture of wooden containers |
| C1629 | Manufacture of other products of wood; manufacture of articles of bamboo, rattan, straw and plaiting materials |
| C17010 | Manufacture of pulp, paper and paperboard |
| C18110 | Printing |
| C18120 | Service activities related to printing |
| C2220 | Manufacture of plastics products |
| C24100 | Manufacture of basic iron and steel |
| C33120 | Repair of machinery |
| C33140 | Repair of electrical equipment |
| E38110 | Collection of non-hazardous waste |
| E3812 | Collection of hazardous waste |
| E38210 | Treatment and disposal of non-hazardous waste |
| E3822 | Treatment and disposal of hazardous waste |
| E3830 | Materials recovery |
| E39000 | Remediation activities and other waste management services |
| F42200 | Construction of utility projects |
| F42900 | Construction of other civil engineering projects |
| C33200 | Installation of industrial machinery and equipment |
| F41000 | Construction of buildings |
| 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 |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| G46310 | Wholesale of Rice, Wheat, Other Cereal Grains and Flour |
| G4632 | Wholesale of Food |
| G4633 | Wholesale of Beverages |
| G4649 | Wholesale of Other Household Goods |
| G46510 | Wholesale of computers, computer peripheral equipment and software |
| G46520 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| G47210 | Retail Sale of Cereals in Specialized Stores |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| H49200 | Bus transport |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| H5224 | Cargo handling |
| H5229 | Other transport support activities |
| I5510 | Short-term accommodation activities |
| I5610 | Restaurants and mobile food service activities |
| I56210 | Event catering activities |
| L68200 | Real estate consulting, brokerage and auction of real estate and land use rights |
| M70200 | Management consultancy activities |
| M73100 | Advertising |
| M74100 | Specialized design activities |
| N7710 | Rental and leasing of motor vehicles |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N79110 | Travel agency activities |
| N82990 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ PHÁT TRIỂN HẠ TẦNG ĐÔ THỊ SỐ 9
How is tax code 0105214880 structured?
Tax code 0105214880 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 0521488 fall within an ascending sequence from 0000001 to 9999999; the digit 0 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What is the tax code of CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ PHÁT TRIỂN HẠ TẦNG ĐÔ THỊ SỐ 9?
CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ PHÁT TRIỂN HẠ TẦNG ĐÔ THỊ SỐ 9 has tax code 0105214880, issued on 24/03/2011. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
When was the information for tax code 0105214880 last updated?
The data for CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ PHÁT TRIỂN HẠ TẦNG ĐÔ THỊ SỐ 9 was last synced at 05:42 on 08/09/2026. If the entity has just changed its tax registration information, click "Update now" in the information table above to have the system fetch the latest data.
Does CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ PHÁT TRIỂN HẠ TẦNG ĐÔ THỊ SỐ 9 have any other names?
Besides its full name, CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ PHÁT TRIỂN HẠ TẦNG ĐÔ THỊ SỐ 9 is also registered under the name INVESTMENT AND DEVELOPMENT OF INFRASTRUCTURE NO.9 JOINT STOCK COMPANY. When searching, either this name or tax code 0105214880 will return the same result.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ PHÁT TRIỂN HẠ TẦNG ĐÔ THỊ SỐ 9?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ PHÁT TRIỂN HẠ TẦNG ĐÔ THỊ SỐ 9, tax code 0105214880 and address Số 7 ngõ 251 phố Mai Dịch, Phường Phú Diễn, 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.
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 Phú Diễn
3,799
Total businesses
1,713
Operating
2,074
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
2,221
Joint stock company
1,436
Single-member limited liability company
60
Sole proprietorship
14
School / educational institution
9
Research institute
9
By status
Taxpayer issued tax code
1,710
Not operating at registered address
936
Ceased operations; tax code closure not yet completed
685
Temporarily suspended operations
251
Ceased operations; tax code closure completed
202
Pending verification of operating status at registered address
9
Businesses with legal representative "NGUYỄN TRƯỜNG GIANG"
A total of 648 businesses share the same legal representative name