CÔNG TY TNHH TTN HOLDINGS
| Tax code | 0103679471 |
| Vietnamese name | CÔNG TY TNHH TTN HOLDINGS |
| Abbreviated name | TTN HOLDINGS CO .,LTD |
| English name | TTN HOLDINGS COMPANY LIMITED |
| Trading name | TTN HOLDINGS CO .,LTD |
| Address | Số 45 ngõ 66, phố Tân Mai, Phường Hoàng Mai, TP Hà Nội, Việt Nam. |
| Legal representative | Trần Trọng Nghĩa |
| Business registration certificate issue date | 27/03/2009 |
| Operations start date | 07/04/2009 |
| Fiscal year end | 31/12 |
| Data updated | 06/09/2026 01:48 |
Business lines
| H5229 | Other transport support activities |
| A0220 | Logging |
| A02400 | Support services to forestry |
| C1610 | Sawmilling and planing of wood; preservation of wood |
| C16210 | Manufacture of veneer sheets and wood-based panels |
| C16220 | Manufacture of builders' carpentry and joinery |
| C16230 | Manufacture of wooden containers |
| C1629 | Manufacture of other products of wood; manufacture of articles of bamboo, rattan, straw and plaiting materials |
| C20110 | Manufacture of basic chemicals |
| C3250 | Manufacture of medical, dental, orthopaedic and rehabilitation instruments and supplies |
| C33120 | Repair of machinery |
| C33130 | Repair of electronic and optical equipment |
| C33140 | Repair of electrical equipment |
| C33150 | Repair and maintenance of transport equipment (except motor vehicles, motorcycles and other motor vehicles) |
| C33200 | Installation of industrial machinery and equipment |
| E36000 | Water collection, treatment and supply |
| E3700 | Sewerage and wastewater treatment |
| 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 |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4211 | Construction of railways |
| F4212 | Construction of roads |
| 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. |
| 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 |
| G45200 | Maintenance and Repair of Motor Vehicles and Other Motor Vehicles |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4641 | Wholesale of Textiles, Garments and Footwear |
| G4649 | Wholesale of Other Household Goods |
| G46510 | Wholesale of computers, computer peripheral equipment and software |
| G46520 | Wholesale of electronic and telecommunications equipment and parts |
| G46530 | Wholesale of agricultural machinery, equipment and supplies |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| G46900 | Non-specialized Wholesale Trade |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| G47630 | Retail sale of sports equipment and gear in specialized stores |
| G4772 | Retail sale of pharmaceutical and medical goods, cosmetic and toilet articles in specialized stores |
| H49120 | Freight rail transport |
| H4931 | Urban and suburban passenger land transport (excluding bus) |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| H49400 | Transport via pipelines |
| H5011 | Sea and coastal passenger water transport |
| H5012 | Sea and coastal freight water transport |
| H5021 | Inland passenger water transport |
| H5022 | Inland freight water transport |
| H5210 | Warehousing and storage |
| H5221 | Direct support services for rail transport |
| H5222 | Direct support services for water transport |
| H5224 | Cargo handling |
| H5225 | Support activities for road transport |
| M70200 | Management consultancy activities |
| N7710 | Rental and leasing of motor vehicles |
| N82300 | Organization of conventions and trade shows |
| N82990 | Other business support service activities n.e.c. |
| P85510 | Sports and recreation education |
| R93120 | Activities of sports clubs |
Frequently asked questions about CÔNG TY TNHH TTN HOLDINGS
Where is the address of CÔNG TY TNHH TTN HOLDINGS?
CÔNG TY TNHH TTN HOLDINGS has its registered office at Số 45 ngõ 66, phố Tân Mai, Phường Hoàng Mai, TP Hà Nội, Việt Nam.. The entity is located in Phường Hoàng Mai, Hà Nội.
Who is the legal representative of CÔNG TY TNHH TTN HOLDINGS?
The legal representative of CÔNG TY TNHH TTN HOLDINGS is Trần Trọng Nghĩa according to the tax registration information linked to tax code 0103679471.
What business lines does CÔNG TY TNHH TTN HOLDINGS operate in?
The main business line of CÔNG TY TNHH TTN HOLDINGS is Hoạt động dịch vụ hỗ trợ khác liên quan đến vận tải (business line code H5229). The entity is also registered for 67 additional business line(s), all listed under "Business lines" above.
What information is needed to issue an invoice to CÔNG TY TNHH TTN HOLDINGS?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH TTN HOLDINGS, tax code 0103679471 and address Số 45 ngõ 66, phố Tân Mai, Phường Hoàng Mai, 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.
Does CÔNG TY TNHH TTN HOLDINGS have any other names?
Besides its full name, CÔNG TY TNHH TTN HOLDINGS is also registered under the name TTN HOLDINGS COMPANY LIMITED. When searching, either this name or tax code 0103679471 will return the same result.
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 Mai
4,421
Total businesses
2,283
Operating
2,104
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
2,692
Joint stock company
1,574
Single-member limited liability company
76
Sole proprietorship
24
Cooperative
11
Representative office
10
By status
Taxpayer issued tax code
2,282
Not operating at registered address
976
Ceased operations; tax code closure not yet completed
766
Temporarily suspended operations
279
Ceased operations; tax code closure completed
83
Pending verification of operating status at registered address
30
Businesses with legal representative "Trần Trọng Nghĩa"
A total of 111 businesses share the same legal representative name