CÔNG TY TNHH KHOA HỌC KỸ THUẬT SÓNG SIÊU ÂM JIAYUAN
| Tax code | 2300996071 |
| Vietnamese name | CÔNG TY TNHH KHOA HỌC KỸ THUẬT SÓNG SIÊU ÂM JIAYUAN |
| Abbreviated name | JIAYUAN CO.,LTD |
| English name | JIAYUAN ULTRASOUND SCIENCE TECHNOLOGY COMPANY LIMITED |
| Trading name | JIAYUAN CO.,LTD |
| Address | Khu phố Mao Dộc, Phường Phương Liễu, TP Bắc Ninh, Việt Nam. |
| Legal representative | Vũ Văn Tuấn |
| Business registration certificate issue date | 09/10/2017 |
| Operations start date | 09/10/2017 |
| Fiscal year end | 31/12 |
| Data updated | 25/09/2026 11:57 |
Business lines
| C2599 | Manufacture of other fabricated metal products n.e.c. |
| 1702 | Manufacture of corrugated paper and paperboard and of containers of paper and paperboard |
| 1811 | Printing |
| 1812 | Service activities related to printing |
| 2022 | Manufacture of paints, varnishes and similar coatings, printing ink and mastics |
| 2220 | Manufacture of plastics products |
| 2592 | Treatment and coating of metals; machining |
| 2599 | Manufacture of other fabricated metal products n.e.c. |
| 2640 | Manufacture of consumer electronics |
| 3311 | Repair of fabricated metal products |
| 3312 | Repair of machinery |
| 3313 | Repair of electronic and optical equipment |
| 3314 | Repair of electrical equipment |
| 3319 | Repair of other equipment |
| 3320 | Installation of industrial machinery and equipment |
| 4649 | Wholesale of Other Household Goods |
| 4651 | Wholesale of computers, computer peripheral equipment and software |
| 4652 | Wholesale of electronic and telecommunications equipment and parts |
| 4659 | Wholesale of other machinery and equipment |
Frequently asked questions about CÔNG TY TNHH KHOA HỌC KỸ THUẬT SÓNG SIÊU ÂM JIAYUAN
Who is the legal representative of CÔNG TY TNHH KHOA HỌC KỸ THUẬT SÓNG SIÊU ÂM JIAYUAN?
The legal representative of CÔNG TY TNHH KHOA HỌC KỸ THUẬT SÓNG SIÊU ÂM JIAYUAN is Vũ Văn Tuấn according to the tax registration information linked to tax code 2300996071.
Is CÔNG TY TNHH KHOA HỌC KỸ THUẬT SÓNG SIÊU ÂM JIAYUAN still operating?
The status of tax code 2300996071 of CÔNG TY TNHH KHOA HỌC KỸ THUẬT SÓNG SIÊU ÂM JIAYUAN 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.
What is the tax code of CÔNG TY TNHH KHOA HỌC KỸ THUẬT SÓNG SIÊU ÂM JIAYUAN?
CÔNG TY TNHH KHOA HỌC KỸ THUẬT SÓNG SIÊU ÂM JIAYUAN has tax code 2300996071, issued on 09/10/2017. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Does CÔNG TY TNHH KHOA HỌC KỸ THUẬT SÓNG SIÊU ÂM JIAYUAN have any other names?
Besides its full name, CÔNG TY TNHH KHOA HỌC KỸ THUẬT SÓNG SIÊU ÂM JIAYUAN is also registered under the name JIAYUAN ULTRASOUND SCIENCE TECHNOLOGY COMPANY LIMITED. When searching, either this name or tax code 2300996071 will return the same result.
What business lines does CÔNG TY TNHH KHOA HỌC KỸ THUẬT SÓNG SIÊU ÂM JIAYUAN operate in?
The main business line of CÔNG TY TNHH KHOA HỌC KỸ THUẬT SÓNG SIÊU ÂM JIAYUAN is Sản xuất sản phẩm khác bằng kim loại chưa được phân vào đâu (business line code C2599). The entity is also registered for 18 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 Phương Liễu
961Total businesses
604Operating
356Ceased / suspended
0New in last 90 days
Across Tỉnh Bắc Ninh: 38,230 businesses, of which 20,900 are operating.
Common business lines
By legal form
Limited liability company845
Joint stock company86
Single-member limited liability company16
Sole proprietorship4
Individual shop / establishment2
Cooperative2
By status
Taxpayer issued tax code604
Ceased operations; tax code closure not yet completed140
Not operating at registered address116
Ceased operations; tax code closure completed66
Temporarily suspended operations34
Transferred to another tax authority (awaiting receiving authority)1
Businesses with legal representative "Vũ Văn Tuấn"
A total of 241 businesses share the same legal representative name