CÔNG TY CỔ PHẦN CÔNG NGHỆ EMF
| Tax code | 0109947166 |
| Vietnamese name | CÔNG TY CỔ PHẦN CÔNG NGHỆ EMF |
| English name | EMF TECHNOLOGY JOINT STOCK COMPANY |
| Trading name | EMF TECHNOLOGY JOINT STOCK COMPANY |
| Address | Ô đất số 21 lô số 1 khu giãn dân, ngõ 21 Kẻ Vẽ, Phường Đông Ngạc, TP Hà Nội, Việt Nam. |
| Legal representative | Hà Văn Thủy |
| Business registration certificate issue date | 29/03/2022 |
| Operations start date | 29/03/2022 |
| Fiscal year end | 31/12 |
| Data updated | 24/09/2026 07:41 |
Business lines
| F4299 | Construction of other civil engineering projects n.e.c. |
| B0710 | Mining of iron ores |
| B0730 | Mining of precious metal ores |
| B0810 | Quarrying of stone, sand and clay |
| B0990 | Support activities for other mining and quarrying |
| C2392 | Manufacture of clay building materials |
| C2395 | Manufacture of articles of concrete, cement and plaster |
| C2620 | Manufacture of computers and peripheral equipment |
| C2630 | Manufacture of communication equipment |
| C2640 | Manufacture of consumer electronics |
| C2651 | Manufacture of measuring, testing, navigating and control equipment |
| C2819 | Manufacture of other general-purpose machinery |
| C2823 | Manufacture of metallurgy machinery |
| C2824 | Manufacture of mining and construction machinery |
| C2829 | Manufacture of other special-purpose machinery |
| C3311 | Repair of fabricated metal products |
| C3312 | Repair of machinery |
| C3313 | Repair of electronic and optical equipment |
| C3314 | Repair of electrical equipment |
| C3315 | Repair and maintenance of transport equipment (except motor vehicles, motorcycles and other motor vehicles) |
| C3319 | Repair of other equipment |
| C3320 | Installation of industrial machinery and equipment |
| D3511 | Electric power generation |
| E3821 | Treatment and disposal of non-hazardous waste |
| E3822 | Treatment and disposal of hazardous waste |
| E3900 | Remediation activities and other waste management services |
| F4221 | Construction of electricity projects |
| 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 |
| G4651 | Wholesale of computers, computer peripheral equipment and software |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4653 | Wholesale of agricultural machinery, equipment and supplies |
| G4659 | Wholesale of other machinery and equipment |
| J6190 | Other telecommunications activities |
| M7212 | Research and development in engineering and technology |
| M7320 | Market research and public opinion polling |
| 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 EMF
What business lines does CÔNG TY CỔ PHẦN CÔNG NGHỆ EMF operate in?
The main business line of CÔNG TY CỔ PHẦN CÔNG NGHỆ EMF is Xây dựng công trình kỹ thuật dân dụng khác (business line code F4299). The entity is also registered for 41 additional business line(s), all listed under "Business lines" above.
Where is the address of CÔNG TY CỔ PHẦN CÔNG NGHỆ EMF?
CÔNG TY CỔ PHẦN CÔNG NGHỆ EMF has its registered office at Ô đất số 21 lô số 1 khu giãn dân, ngõ 21 Kẻ Vẽ, Phường Đông Ngạc, TP Hà Nội, Việt Nam.. The entity is located in Phường Đông Ngạc, Hà Nội.
How is tax code 0109947166 structured?
Tax code 0109947166 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 0994716 fall within an ascending sequence from 0000001 to 9999999; the digit 6 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 0109947166 last updated?
The data for CÔNG TY CỔ PHẦN CÔNG NGHỆ EMF was last synced at 07:41 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.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN CÔNG NGHỆ EMF?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN CÔNG NGHỆ EMF, tax code 0109947166 and address Ô đất số 21 lô số 1 khu giãn dân, ngõ 21 Kẻ Vẽ, Phường Đông Ngạc, 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.
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 Đông Ngạc
2,751
Total businesses
1,315
Operating
1,426
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
1,592
Joint stock company
1,041
Single-member limited liability company
47
Centre (public service / services)
17
Unclassified
11
Sole proprietorship
9
By status
Taxpayer issued tax code
1,315
Not operating at registered address
689
Ceased operations; tax code closure not yet completed
505
Temporarily suspended operations
151
Ceased operations; tax code closure completed
81
Pending verification of operating status at registered address
9
Businesses with legal representative "Hà Văn Thủy"
A total of 25 businesses share the same legal representative name