CÔNG TY CỔ PHẦN HẠ TẦNG ĐÔNG HẢI SỐ 1
| Tax code | 0109820804 |
| Vietnamese name | CÔNG TY CỔ PHẦN HẠ TẦNG ĐÔNG HẢI SỐ 1 |
| English name | DONG HAI NO. 1 INFRASTRUCTURE JOINT STOCK COMPANY |
| Trading name | DONG HAI NO. 1 INFRASTRUCTURE JOINT STOCK COMPANY |
| Address | Tầng 2, Tòa nhà CT3, Khu ĐTM Nghĩa Đô, Phường Nghĩa Đô, TP Hà Nội, Việt Nam. |
| Legal representative | BÙI MẠNH HÙNG |
| Business registration certificate issue date | 17/11/2021 |
| Operations start date | 17/11/2021 |
| Fiscal year end | 31/12 |
| Data updated | 20/09/2026 01:31 |
Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| A0161 | Support activities for crop production |
| A0220 | Logging |
| A0240 | Support services to forestry |
| C1030 | Processing and preserving of fruit and vegetables |
| C1391 | Manufacture of knitted and crocheted fabrics and other non-woven fabrics |
| C1392 | Manufacture of made-up textile articles, except apparel |
| C1393 | Manufacture of carpets, blankets and cushions |
| C1399 | Manufacture of other textiles n.e.c. |
| C1410 | Manufacture of wearing apparel, except fur apparel |
| C1420 | Manufacture of articles of fur |
| C1430 | Manufacture of knitted and crocheted apparel |
| C1511 | Tanning and dressing of leather; dressing and dyeing of fur |
| C1512 | Manufacture of luggage, handbags and the like, saddlery and harness |
| C1520 | Manufacture of footwear |
| C1610 | Sawmilling and planing of wood; preservation of wood |
| C1621 | Manufacture of veneer sheets and wood-based panels |
| C1622 | Manufacture of builders' carpentry and joinery |
| C1623 | Manufacture of wooden containers |
| C1629 | Manufacture of other products of wood; manufacture of articles of bamboo, rattan, straw and plaiting materials |
| C2011 | Manufacture of basic chemicals |
| C2022 | Manufacture of paints, varnishes and similar coatings, printing ink and mastics |
| C2100 | Manufacture of pharmaceuticals, medicinal chemical and botanical products |
| C2391 | Manufacture of refractory products |
| C2392 | Manufacture of clay building materials |
| C2393 | Manufacture of other porcelain and ceramic products |
| C2394 | Manufacture of cement, lime and plaster |
| C2395 | Manufacture of articles of concrete, cement and plaster |
| C2396 | Cutting, shaping and finishing of stone |
| C2410 | Manufacture of basic iron and steel |
| C2431 | Casting of iron and steel |
| C2591 | Forging, pressing, stamping and roll-forming of metal; powder metallurgy |
| C2592 | Treatment and coating of metals; machining |
| C2593 | Manufacture of cutlery, hand tools and general hardware |
| C2599 | Manufacture of other fabricated metal products n.e.c. |
| C2640 | Manufacture of consumer electronics |
| C3320 | Installation of industrial machinery and equipment |
| E3700 | Sewerage and wastewater treatment |
| E3811 | Collection of non-hazardous waste |
| E3812 | Collection of hazardous waste |
| E3821 | Treatment and disposal of non-hazardous waste |
| E3822 | Treatment and disposal of hazardous waste |
| E3830 | Materials recovery |
| E3900 | Remediation activities and other waste management services |
| 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 |
| F4299 | Construction of other civil engineering projects n.e.c. |
| 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 |
| F4390 | Other Specialized Construction Activities |
| G4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| G4631 | Wholesale of Rice, Wheat, Other Cereal Grains and Flour |
| G4632 | Wholesale of Food |
| G4641 | Wholesale of Textiles, Garments and Footwear |
| G4649 | Wholesale of Other Household Goods |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4662 | Wholesale of metals and metal ores |
| G4690 | Non-specialized Wholesale Trade |
| G4721 | Retail Sale of Cereals in Specialized Stores |
| G4751 | Retail Sale of Textiles, Wool, Yarn, Sewing Thread and Other Textile Goods 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 |
| H4933 | Freight transport by road |
| H5210 | Warehousing and storage |
| H5224 | Cargo handling |
| H5225 | Support activities for road transport |
| H5229 | Other transport support activities |
| H5320 | Courier activities |
| L6810 | Real estate activities with own or leased property |
| M7120 | Technical testing and analysis |
| M7410 | Specialized design activities |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN HẠ TẦNG ĐÔNG HẢI SỐ 1
How is tax code 0109820804 structured?
Tax code 0109820804 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 0982080 fall within an ascending sequence from 0000001 to 9999999; the digit 4 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
When was the information for tax code 0109820804 last updated?
The data for CÔNG TY CỔ PHẦN HẠ TẦNG ĐÔNG HẢI SỐ 1 was last synced at 01:31 on 20/09/2026. 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.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN HẠ TẦNG ĐÔNG HẢI SỐ 1?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN HẠ TẦNG ĐÔNG HẢI SỐ 1, tax code 0109820804 and address Tầng 2, Tòa nhà CT3, Khu ĐTM Nghĩa Đô, Phường Nghĩa Đô, 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.
Who is the legal representative of CÔNG TY CỔ PHẦN HẠ TẦNG ĐÔNG HẢI SỐ 1?
The legal representative of CÔNG TY CỔ PHẦN HẠ TẦNG ĐÔNG HẢI SỐ 1 is BÙI MẠNH HÙNG according to the tax registration information linked to tax code 0109820804.
Is CÔNG TY CỔ PHẦN HẠ TẦNG ĐÔNG HẢI SỐ 1 still operating?
The status of tax code 0109820804 of CÔNG TY CỔ PHẦN HẠ TẦNG ĐÔNG HẢI SỐ 1 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.
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 Nghĩa Đô
6,003
Total businesses
2,654
Operating
3,310
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
3,153
Joint stock company
2,523
Single-member limited liability company
103
Centre (public service / services)
55
Research institute
25
Unclassified
24
By status
Taxpayer issued tax code
2,649
Not operating at registered address
1,434
Ceased operations; tax code closure not yet completed
1,242
Temporarily suspended operations
368
Ceased operations; tax code closure completed
266
Pending verification of operating status at registered address
35
Businesses with legal representative "BÙI MẠNH HÙNG"
A total of 129 businesses share the same legal representative name