CÔNG TY CỔ PHẦN DỊCH VỤ VÀ CÔNG NGHỆ 3I
| Tax code | 0105779721 |
| Vietnamese name | CÔNG TY CỔ PHẦN DỊCH VỤ VÀ CÔNG NGHỆ 3I |
| Abbreviated name | 3ITECHNOLOGY.,JSC |
| English name | 3I SERVICES AND TECHNOLOGY JOINT STOCK COMPANY |
| Trading name | 3ITECHNOLOGY.,JSC |
| Address | Số 45, ngõ 70 phố Văn Trì, Phường Tây Tựu, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Xuân Tươi |
| Business registration certificate issue date | 19/01/2012 |
| Operations start date | 19/01/2012 |
| Fiscal year end | 31/12 |
| Data updated | 24/09/2026 19:32 |
Business lines
| F43210 | Electrical Installation |
| C2013 | Manufacture of plastics and synthetic rubber in primary forms |
| C22110 | Manufacture of rubber tyres and tubes; retreading and rebuilding of rubber tyres |
| C22120 | Manufacture of other rubber products |
| C2220 | Manufacture of plastics products |
| C23910 | Manufacture of refractory products |
| C23990 | Manufacture of other non-metallic mineral products n.e.c. |
| C25110 | Manufacture of structural metal products |
| C25120 | Manufacture of tanks, reservoirs and containers of metal |
| C2599 | Manufacture of other fabricated metal products n.e.c. |
| C26100 | Manufacture of electronic components and boards |
| C26200 | Manufacture of computers and peripheral equipment |
| C26300 | Manufacture of communication equipment |
| C26400 | Manufacture of consumer electronics |
| C26510 | Manufacture of measuring, testing, navigating and control equipment |
| C26700 | Manufacture of optical instruments and equipment |
| C2710 | Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus |
| C27200 | Manufacture of batteries and accumulators |
| C27320 | Manufacture of other electronic and electric wires and cables |
| C27330 | Manufacture of wiring devices |
| C27400 | Manufacture of electric lighting equipment |
| C27500 | Manufacture of domestic appliances |
| C28190 | Manufacture of other general-purpose machinery |
| C28250 | Manufacture of machinery for food, beverage and tobacco processing |
| C33120 | Repair of machinery |
| C33200 | Installation of industrial machinery and equipment |
| D3530 | Steam and air conditioning supply; manufacture of ice |
| E3700 | Sewerage and wastewater treatment |
| F41000 | Construction of buildings |
| F43110 | Demolition |
| F43120 | Site preparation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| F43900 | Other Specialized Construction Activities |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4632 | Wholesale of Food |
| 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 |
| G4719 | Other Retail Sale in Non-specialized Stores |
| H4933 | Freight transport by road |
| H5210 | Warehousing and storage |
| I5510 | Short-term accommodation activities |
| J58200 | Software publishing |
| J62090 | Other information technology and computer service activities |
| M71200 | Technical testing and analysis |
| M72100 | Research and experimental development on natural sciences and engineering |
| N7710 | Rental and leasing of motor vehicles |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N80200 | Security systems service activities |
| N82990 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN DỊCH VỤ VÀ CÔNG NGHỆ 3I
Where is the address of CÔNG TY CỔ PHẦN DỊCH VỤ VÀ CÔNG NGHỆ 3I?
CÔNG TY CỔ PHẦN DỊCH VỤ VÀ CÔNG NGHỆ 3I has its registered office at Số 45, ngõ 70 phố Văn Trì, Phường Tây Tựu, TP Hà Nội, Việt Nam.. The entity is located in Phường Tây Tựu, Hà Nội.
When was the information for tax code 0105779721 last updated?
The data for CÔNG TY CỔ PHẦN DỊCH VỤ VÀ CÔNG NGHỆ 3I was last synced at 19:32 on 24/09/2026. 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.
Who is the legal representative of CÔNG TY CỔ PHẦN DỊCH VỤ VÀ CÔNG NGHỆ 3I?
The legal representative of CÔNG TY CỔ PHẦN DỊCH VỤ VÀ CÔNG NGHỆ 3I is Nguyễn Xuân Tươi according to the tax registration information linked to tax code 0105779721.
What is the tax code of CÔNG TY CỔ PHẦN DỊCH VỤ VÀ CÔNG NGHỆ 3I?
CÔNG TY CỔ PHẦN DỊCH VỤ VÀ CÔNG NGHỆ 3I has tax code 0105779721, issued on 19/01/2012. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
What business lines does CÔNG TY CỔ PHẦN DỊCH VỤ VÀ CÔNG NGHỆ 3I operate in?
The main business line of CÔNG TY CỔ PHẦN DỊCH VỤ VÀ CÔNG NGHỆ 3I is Lắp đặt hệ thống điện (business line code F43210). The entity is also registered for 53 additional business line(s), all listed under "Business lines" above.
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 Tây Tựu
750Total businesses
378Operating
368Ceased / 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 company486
Joint stock company219
Single-member limited liability company17
Other state agency8
Cooperative6
School / educational institution5
By status
Taxpayer issued tax code377
Not operating at registered address184
Ceased operations; tax code closure not yet completed107
Temporarily suspended operations44
Ceased operations; tax code closure completed33
Pending verification of operating status at registered address3
Businesses with legal representative "Nguyễn Xuân Tươi"
A total of 7 businesses share the same legal representative name