CÔNG TY TNHH KỸ THUẬT THƯƠNG MẠI SƠN VIỆT
| Tax code | 0111631730 |
| Vietnamese name | CÔNG TY TNHH KỸ THUẬT THƯƠNG MẠI SƠN VIỆT |
| Abbreviated name | SON VIET COMTECH CO .,LTD |
| English name | SON VIET COMMERCIAL TECHNIQUES COMPANY LIMITED |
| Trading name | SON VIET COMTECH CO .,LTD |
| Address | Số 35c, hẻm 3 ngách 101 ngõ 254 Minh Khai, Phường Tương Mai, TP Hà Nội, Việt Nam. |
| Legal representative | NGÔ VĂN SƠN |
| Business registration certificate issue date | 16/09/2026 |
| Operations start date | 16/09/2026 |
| Data updated | 01/10/2026 05:44 |
Business lines
| 4321 | Electrical Installation |
| 4101 | Construction of residential buildings |
| 4102 | Construction of non-residential buildings |
| 4211 | Construction of railways |
| 4212 | Construction of roads |
| 4221 | Construction of electricity projects |
| 4222 | Construction of water supply and sewerage projects |
| 4223 | Construction of telecommunications projects |
| 4229 | Construction of other utility projects |
| 4291 | Construction of water projects |
| 4292 | Construction of mining projects |
| 4293 | Construction of manufacturing and processing projects |
| 4299 | Construction of other civil engineering projects n.e.c. |
| 4311 | Demolition |
| 4312 | Site preparation |
| 4322 | Plumbing, Heating and Air-Conditioning Installation |
| 4329 | Other Building Services Installation |
| 4330 | Building Completion and Finishing |
| 4340 | Hoạt động dịch vụ trung gian cho xây dựng chuyên dụng |
| 4390 | Other Specialized Construction Activities |
| 4672 | Wholesale of metals and metal ores |
| 4673 | Wholesale of other construction materials and installation equipment |
| 7110 | Architectural and engineering activities and related technical consultancy |
| 7120 | Technical testing and analysis |
| 7410 | Specialized design activities |
Frequently asked questions about CÔNG TY TNHH KỸ THUẬT THƯƠNG MẠI SƠN VIỆT
Who is the legal representative of CÔNG TY TNHH KỸ THUẬT THƯƠNG MẠI SƠN VIỆT?
The legal representative of CÔNG TY TNHH KỸ THUẬT THƯƠNG MẠI SƠN VIỆT is NGÔ VĂN SƠN according to the tax registration information linked to tax code 0111631730.
What is the tax code of CÔNG TY TNHH KỸ THUẬT THƯƠNG MẠI SƠN VIỆT?
CÔNG TY TNHH KỸ THUẬT THƯƠNG MẠI SƠN VIỆT has tax code 0111631730, issued on 16/09/2026. 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 TNHH KỸ THUẬT THƯƠNG MẠI SƠN VIỆT operate in?
The main business line of CÔNG TY TNHH KỸ THUẬT THƯƠNG MẠI SƠN VIỆT is Lắp đặt hệ thống điện (business line code 4321). The entity is also registered for 24 additional business line(s), all listed under "Business lines" above.
How is tax code 0111631730 structured?
Tax code 0111631730 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 1163173 fall within an ascending sequence from 0000001 to 9999999; the digit 0 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What information is needed to issue an invoice to CÔNG TY TNHH KỸ THUẬT THƯƠNG MẠI SƠN VIỆT?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH KỸ THUẬT THƯƠNG MẠI SƠN VIỆT, tax code 0111631730 and address Số 35c, hẻm 3 ngách 101 ngõ 254 Minh Khai, Phường Tương Mai, 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 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 "NGÔ VĂN SƠN"
A total of 61 businesses share the same legal representative name