CÔNG TY TNHH KỸ THUẬT & SẢN XUẤT THE FERMAT EQUATION
| Tax code | 0314981811 |
| Vietnamese name | CÔNG TY TNHH KỸ THUẬT & SẢN XUẤT THE FERMAT EQUATION |
| Abbreviated name | THE FERMAT EQUATION CO.,LTD |
| English name | THE FERMAT EQUATION ENGINEERING & MANUFACTURING COMPANY LIMITED |
| Trading name | THE FERMAT EQUATION CO.,LTD |
| Address | Tầng 1, Toà nhà Packsimex, số 52 Đông Du, Phường Sài Gòn, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | Nguyễn Thị Phương Thao |
| Business registration certificate issue date | 11/04/2018 |
| Operations start date | 11/04/2018 |
| Fiscal year end | 31/12 |
| Data updated | 03/09/2026 17:52 |
Part of the "Tax Code Cleanup" campaign
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CÔNG TY TNHH KỸ THUẬT & SẢN XUẤT THE FERMAT EQUATION is currently in status Not operating at registered address. Delayed handling may incur late payment interest and administrative penalties. Use our tool to estimate the penalty and get a route to resolve it.
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Business lines
| G4659 | Wholesale of other machinery and equipment |
| C1061 | Manufacture of grain mill products |
| C28210 | Manufacture of agricultural and forestry machinery |
| C33120 | Repair of machinery |
| C33200 | Installation of industrial machinery and equipment |
| F41000 | Construction of buildings |
| F42200 | Construction of utility projects |
| F42900 | Construction of other civil engineering projects |
| F43110 | Demolition |
| F43120 | Site preparation |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| F43900 | Other Specialized Construction Activities |
| G46530 | Wholesale of agricultural machinery, equipment and supplies |
| M7110 | Architectural and engineering activities and related technical consultancy |
Frequently asked questions about CÔNG TY TNHH KỸ THUẬT & SẢN XUẤT THE FERMAT EQUATION
How is tax code 0314981811 structured?
Tax code 0314981811 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 03 are the segment prefix; the seven digits 1498181 fall within an ascending sequence from 0000001 to 9999999; the digit 1 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 0314981811 last updated?
The data for CÔNG TY TNHH KỸ THUẬT & SẢN XUẤT THE FERMAT EQUATION was last synced at 17:52 on 03/09/2026. 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 TNHH KỸ THUẬT & SẢN XUẤT THE FERMAT EQUATION?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH KỸ THUẬT & SẢN XUẤT THE FERMAT EQUATION, tax code 0314981811 and address Tầng 1, Toà nhà Packsimex, số 52 Đông Du, Phường Sài Gòn, TP Hồ Chí Minh, 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.
Who is the legal representative of CÔNG TY TNHH KỸ THUẬT & SẢN XUẤT THE FERMAT EQUATION?
The legal representative of CÔNG TY TNHH KỸ THUẬT & SẢN XUẤT THE FERMAT EQUATION is Nguyễn Thị Phương Thao according to the tax registration information linked to tax code 0314981811.
Is CÔNG TY TNHH KỸ THUẬT & SẢN XUẤT THE FERMAT EQUATION still operating?
The status of tax code 0314981811 of CÔNG TY TNHH KỸ THUẬT & SẢN XUẤT THE FERMAT EQUATION is NNT không hoạt động tại địa chỉ đã đăng ký according to the latest synced data (as of 03/09/2026). 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 Phường Sài Gòn
13,492
Total businesses
6,662
Operating
6,569
Ceased / suspended
0
New in last 90 days
Across Thành phố Hồ Chí Minh: 469,631 businesses, of which 182,794 are operating.
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By legal form
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8,955
Joint stock company
2,727
Representative office
663
Single-member limited liability company
615
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213
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61
By status
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6,614
Not operating at registered address
3,158
Ceased operations; tax code closure not yet completed
2,581
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526
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302
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247
Businesses with legal representative "Nguyễn Thị Phương Thao"
A total of 604 businesses share the same legal representative name