CÔNG TY TNHH THƯƠNG MẠI VÀ DỊCH VỤ KỸ THUẬT TỐI ƯU
| Tax code | 0401218846 |
| Vietnamese name | CÔNG TY TNHH THƯƠNG MẠI VÀ DỊCH VỤ KỸ THUẬT TỐI ƯU |
| Abbreviated name | OPTIMIZE CO.,LTD |
| English name | OPTIMIZE TRADING AND TECHNOLOGY SERVICE COMPANY LIMITED |
| Trading name | OPTIMIZE CO.,LTD |
| Address | 05 Hòa Minh 22, Phường Hòa Khánh, TP Đà Nẵng, Việt Nam. |
| Legal representative | LÊ THÂN |
| Business registration certificate issue date | 22/05/2009 |
| Operations start date | 22/05/2009 |
| Fiscal year end | 31/12 |
| Data updated | 28/09/2026 08:08 |
Business lines
| G4659 | Wholesale of other machinery and equipment |
Frequently asked questions about CÔNG TY TNHH THƯƠNG MẠI VÀ DỊCH VỤ KỸ THUẬT TỐI ƯU
Where is the address of CÔNG TY TNHH THƯƠNG MẠI VÀ DỊCH VỤ KỸ THUẬT TỐI ƯU?
CÔNG TY TNHH THƯƠNG MẠI VÀ DỊCH VỤ KỸ THUẬT TỐI ƯU has its registered office at 05 Hòa Minh 22, Phường Hòa Khánh, TP Đà Nẵng, Việt Nam.. The entity is located in Phường Hoà Khánh, Đà Nẵng.
Does CÔNG TY TNHH THƯƠNG MẠI VÀ DỊCH VỤ KỸ THUẬT TỐI ƯU have any other names?
Besides its full name, CÔNG TY TNHH THƯƠNG MẠI VÀ DỊCH VỤ KỸ THUẬT TỐI ƯU is also registered under the name OPTIMIZE TRADING AND TECHNOLOGY SERVICE COMPANY LIMITED. When searching, either this name or tax code 0401218846 will return the same result.
Is CÔNG TY TNHH THƯƠNG MẠI VÀ DỊCH VỤ KỸ THUẬT TỐI ƯU still operating?
The status of tax code 0401218846 of CÔNG TY TNHH THƯƠNG MẠI VÀ DỊCH VỤ KỸ THUẬT TỐI ƯU is NNT đã được cấp MST according to the latest synced data (as of 28/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
What information is needed to issue an invoice to CÔNG TY TNHH THƯƠNG MẠI VÀ DỊCH VỤ KỸ THUẬT TỐI ƯU?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH THƯƠNG MẠI VÀ DỊCH VỤ KỸ THUẬT TỐI ƯU, tax code 0401218846 and address 05 Hòa Minh 22, Phường Hòa Khánh, TP Đà Nẵng, 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.
How is tax code 0401218846 structured?
Tax code 0401218846 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 04 are the segment prefix; the seven digits 0121884 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.
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 Hoà Khánh
3,202Total businesses
1,644Operating
1,554Ceased / suspended
0New in last 90 days
Across Thành phố Đà Nẵng: 55,014 businesses, of which 23,082 are operating.
Common business lines
By legal form
Limited liability company1,929
Single-member limited liability company784
Joint stock company380
Sole proprietorship59
School / educational institution12
Cooperative9
By status
Taxpayer issued tax code1,644
Not operating at registered address916
Ceased operations; tax code closure not yet completed336
Temporarily suspended operations242
Ceased operations; tax code closure completed60
Pending verification of operating status at registered address2
Businesses with legal representative "LÊ THÂN"
A total of 2 businesses share the same legal representative name