CÔNG TY CỔ PHẦN ĐIỆN CƠ THỐNG NHẤT
| Tax code | 0100100449 |
| Vietnamese name | CÔNG TY CỔ PHẦN ĐIỆN CƠ THỐNG NHẤT |
| Abbreviated name | CÔNG TY ĐIỆN CƠ THỐNG NHẤT |
| English name | THONG NHAT ELECTROMECHANICAL JOINT STOCK COMPANY |
| Trading name | CÔNG TY ĐIỆN CƠ THỐNG NHẤT |
| Address | Số 164, phố Nguyễn Đức Cảnh, Phường Tương Mai, TP Hà Nội, Việt Nam. |
| Legal representative | MAI XUÂN SƠN |
| Business registration certificate issue date | 03/08/2005 |
| Operations start date | 16/05/1998 |
| Fiscal year end | 31/12 |
| Data updated | 04/09/2026 00:07 |
Business lines
| 2750 | Manufacture of domestic appliances |
| C27500 | Manufacture of domestic appliances |
| C2220 | Manufacture of plastics products |
| C24320 | Casting of non-ferrous metals |
| C25910 | Forging, pressing, stamping and roll-forming of metal; powder metallurgy |
| C25920 | Treatment and coating of metals; machining |
| C25930 | Manufacture of cutlery, hand tools and general hardware |
| 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 |
| C26520 | Manufacture of watches and clocks |
| C2710 | Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus |
| C27310 | Manufacture of fibre optic cables |
| C27320 | Manufacture of other electronic and electric wires and cables |
| C27330 | Manufacture of wiring devices |
| C27400 | Manufacture of electric lighting equipment |
| C27900 | Manufacture of other electrical equipment |
| C28180 | Manufacture of power-driven hand tools |
| C28110 | Manufacture of engines and turbines, except aircraft, vehicle and cycle engines |
| C28130 | Manufacture of other pumps, compressors, taps and valves |
| C28170 | Manufacture of office machinery and equipment, except computers and peripheral equipment |
| C28190 | Manufacture of other general-purpose machinery |
| C30910 | Manufacture of motorcycles |
| C30990 | Manufacture of other transport equipment n.e.c. |
| C33110 | Repair of fabricated metal products |
| C33120 | Repair of machinery |
| C33130 | Repair of electronic and optical equipment |
| C33140 | Repair of electrical equipment |
| C33200 | Installation of industrial machinery and equipment |
| D3530 | Steam and air conditioning supply; manufacture of ice |
| F43210 | Electrical Installation |
| G45200 | Maintenance and Repair of Motor Vehicles and Other Motor Vehicles |
| G45420 | Maintenance and Repair of Motorcycles |
| 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 |
| H4933 | Freight transport by road |
| H5210 | Warehousing and storage |
| I5610 | Restaurants and mobile food service activities |
| P8533 | College-level vocational training |
| C2930 | Manufacture of parts and accessories for motor vehicles and their engines |
| C3092 | Manufacture of bicycles and wheelchairs |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| P8531 | Elementary vocational training |
| P8532 | Intermediate vocational training |
| L68100 | Real estate activities with own or leased property |
| S95210 | Repair of consumer electronics |
Frequently asked questions about CÔNG TY CỔ PHẦN ĐIỆN CƠ THỐNG NHẤT
How is tax code 0100100449 structured?
Tax code 0100100449 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 0010044 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.
What business lines does CÔNG TY CỔ PHẦN ĐIỆN CƠ THỐNG NHẤT operate in?
The main business line of CÔNG TY CỔ PHẦN ĐIỆN CƠ THỐNG NHẤT is Sản xuất đồ điện dân dụng (business line code 2750). The entity is also registered for 52 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY CỔ PHẦN ĐIỆN CƠ THỐNG NHẤT?
CÔNG TY CỔ PHẦN ĐIỆN CƠ THỐNG NHẤT has tax code 0100100449, issued on 16/05/1998. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Who is the legal representative of CÔNG TY CỔ PHẦN ĐIỆN CƠ THỐNG NHẤT?
The legal representative of CÔNG TY CỔ PHẦN ĐIỆN CƠ THỐNG NHẤT is MAI XUÂN SƠN according to the tax registration information linked to tax code 0100100449.
When was the information for tax code 0100100449 last updated?
The data for CÔNG TY CỔ PHẦN ĐIỆN CƠ THỐNG NHẤT was last synced at 00:07 on 04/09/2026. 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.
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
5,207
Total businesses
2,137
Operating
3,017
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
3,022
Joint stock company
1,955
Single-member limited liability company
101
Sole proprietorship
38
Cooperative
18
Unclassified
13
By status
Taxpayer issued tax code
2,135
Not operating at registered address
1,280
Ceased operations; tax code closure not yet completed
1,229
Temporarily suspended operations
321
Ceased operations; tax code closure completed
187
Pending verification of operating status at registered address
50
Businesses with legal representative "MAI XUÂN SƠN"
A total of 16 businesses share the same legal representative name