CÔNG TY CỔ PHẦN CÔNG NGHỆ PROTECH COMPUTER
| Tax code | 0109531619 |
| Vietnamese name | CÔNG TY CỔ PHẦN CÔNG NGHỆ PROTECH COMPUTER |
| English name | PROTECH COMPUTER TECHNOLOGY JOINT STOCK COMPANY |
| Trading name | PROTECH COMPUTER TECHNOLOGY JOINT STOCK COMPANY |
| Address | Số 202 Trần Đại Nghĩa, Phường Tương Mai, TP Hà Nội, Việt Nam. |
| Legal representative | ĐẶNG VĂN THƯỞNG |
| Business registration certificate issue date | 25/02/2021 |
| Operations start date | 25/02/2021 |
| Fiscal year end | 31/12 |
| Data updated | 25/09/2026 17:12 |
Business lines
| G4741 | Retail Sale of Computers, Peripherals, Software and Telecommunications Equipment in Specialized Stores |
| C2620 | Manufacture of computers and peripheral equipment |
| C2630 | Manufacture of communication equipment |
| C2640 | Manufacture of consumer electronics |
| C2790 | Manufacture of other electrical equipment |
| C2817 | Manufacture of office machinery and equipment, except computers and peripheral equipment |
| 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 |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4649 | Wholesale of Other Household Goods |
| G4651 | Wholesale of computers, computer peripheral equipment and software |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| H5210 | Warehousing and storage |
| H5225 | Support activities for road transport |
| H5229 | Other transport support activities |
| I5510 | Short-term accommodation activities |
| I5610 | Restaurants and mobile food service activities |
| I5621 | Event catering activities |
| I5630 | Beverage serving activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7410 | Specialized design activities |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN CÔNG NGHỆ PROTECH COMPUTER
What is the tax code of CÔNG TY CỔ PHẦN CÔNG NGHỆ PROTECH COMPUTER?
CÔNG TY CỔ PHẦN CÔNG NGHỆ PROTECH COMPUTER has tax code 0109531619, issued on 25/02/2021. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
How is tax code 0109531619 structured?
Tax code 0109531619 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 0953161 fall within an ascending sequence from 0000001 to 9999999; the digit 9 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
Is CÔNG TY CỔ PHẦN CÔNG NGHỆ PROTECH COMPUTER still operating?
The status of tax code 0109531619 of CÔNG TY CỔ PHẦN CÔNG NGHỆ PROTECH COMPUTER is NNT đã được cấp MST according to the latest synced data (as of 25/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Where is the address of CÔNG TY CỔ PHẦN CÔNG NGHỆ PROTECH COMPUTER?
CÔNG TY CỔ PHẦN CÔNG NGHỆ PROTECH COMPUTER has its registered office at Số 202 Trần Đại Nghĩa, Phường Tương Mai, TP Hà Nội, Việt Nam.. The entity is located in Phường Tương Mai, Hà Nội.
Who is the legal representative of CÔNG TY CỔ PHẦN CÔNG NGHỆ PROTECH COMPUTER?
The legal representative of CÔNG TY CỔ PHẦN CÔNG NGHỆ PROTECH COMPUTER is ĐẶNG VĂN THƯỞNG according to the tax registration information linked to tax code 0109531619.
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 Tương Mai
5,207Total businesses
2,137Operating
3,017Ceased / 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 company3,022
Joint stock company1,955
Single-member limited liability company101
Sole proprietorship38
Cooperative18
Unclassified13
By status
Taxpayer issued tax code2,135
Not operating at registered address1,280
Ceased operations; tax code closure not yet completed1,229
Temporarily suspended operations321
Ceased operations; tax code closure completed187
Pending verification of operating status at registered address50
Businesses with legal representative "ĐẶNG VĂN THƯỞNG"
A total of 23 businesses share the same legal representative name