CÔNG TY CỔ PHẦN THƯƠNG MẠI - DỊCH VỤ - KỸ THUẬT KHẢI HƯNG
| Tax code | 4500629869 |
| Vietnamese name | CÔNG TY CỔ PHẦN THƯƠNG MẠI - DỊCH VỤ - KỸ THUẬT KHẢI HƯNG |
| Abbreviated name | KHAI HUNG JOINT STOCK COMPANY |
| English name | KHAI HUNG TRADING - SERVICE - TECHNICAL JOINT STOCK COMPANY |
| Trading name | KHAI HUNG JOINT STOCK COMPANY |
| Address | Thôn Văn Lâm 3, Xã Thuận Nam, Khánh Hòa, Việt Nam. |
| Legal representative | Đặng Thanh Sơn |
| Business registration certificate issue date | 05/03/2019 |
| Operations start date | 05/03/2019 |
| Fiscal year end | 31/12 |
| Data updated | 27/09/2026 01:02 |
Business lines
| M7120 | Technical testing and analysis |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4312 | Site preparation |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| L6810 | Real estate activities with own or leased property |
Frequently asked questions about CÔNG TY CỔ PHẦN THƯƠNG MẠI - DỊCH VỤ - KỸ THUẬT KHẢI HƯNG
What is the tax code of CÔNG TY CỔ PHẦN THƯƠNG MẠI - DỊCH VỤ - KỸ THUẬT KHẢI HƯNG?
CÔNG TY CỔ PHẦN THƯƠNG MẠI - DỊCH VỤ - KỸ THUẬT KHẢI HƯNG has tax code 4500629869, issued on 05/03/2019. 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 CỔ PHẦN THƯƠNG MẠI - DỊCH VỤ - KỸ THUẬT KHẢI HƯNG operate in?
The main business line of CÔNG TY CỔ PHẦN THƯƠNG MẠI - DỊCH VỤ - KỸ THUẬT KHẢI HƯNG is Kiểm tra và phân tích kỹ thuật (business line code M7120). The entity is also registered for 6 additional business line(s), all listed under "Business lines" above.
How is tax code 4500629869 structured?
Tax code 4500629869 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 45 are the segment prefix; the seven digits 0062986 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 information is needed to issue an invoice to CÔNG TY CỔ PHẦN THƯƠNG MẠI - DỊCH VỤ - KỸ THUẬT KHẢI HƯNG?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN THƯƠNG MẠI - DỊCH VỤ - KỸ THUẬT KHẢI HƯNG, tax code 4500629869 and address Thôn Văn Lâm 3, Xã Thuận Nam, Khánh Hòa, 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.
Is CÔNG TY CỔ PHẦN THƯƠNG MẠI - DỊCH VỤ - KỸ THUẬT KHẢI HƯNG still operating?
The status of tax code 4500629869 of CÔNG TY CỔ PHẦN THƯƠNG MẠI - DỊCH VỤ - KỸ THUẬT KHẢI HƯNG is NNT đã được cấp MST according to the latest synced data (as of 27/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
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 Xã Thuận Nam
166Total businesses
103Operating
63Ceased / suspended
0New in last 90 days
Across Tỉnh Khánh Hoà: 24,372 businesses, of which 9,930 are operating.
Common business lines
By legal form
Limited liability company93
Joint stock company49
Other state agency5
Single-member limited liability company5
Household business2
Sole proprietorship2
By status
Taxpayer issued tax code103
Not operating at registered address32
Ceased operations; tax code closure not yet completed23
Ceased operations; tax code closure completed4
Temporarily suspended operations4
Businesses with legal representative "Đặng Thanh Sơn"
A total of 61 businesses share the same legal representative name