CÔNG TY TNHH THƯƠNG MẠI DỊCH VỤ MAI KI VIỆT NAM
| Tax code | 0312924536 |
| Vietnamese name | CÔNG TY TNHH THƯƠNG MẠI DỊCH VỤ MAI KI VIỆT NAM |
| English name | MAI KI VIET NAM TRADING SERVICE COMPANY LIMITED |
| Trading name | MAI KI VIET NAM TRADING SERVICE COMPANY LIMITED |
| Address | 407/90 Quang Trung, Phường Gò Vấp, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | Mai Thành Tứ |
| Business registration certificate issue date | 13/09/2014 |
| Operations start date | 13/09/2014 |
| Fiscal year end | 31/12 |
| Data updated | 19/09/2026 16:43 |
Business lines
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| C33120 | Repair of machinery |
| C33130 | Repair of electronic and optical equipment |
| C33140 | Repair of electrical equipment |
| C33190 | Repair of other equipment |
| F42200 | Construction of utility projects |
| F42900 | Construction of other civil engineering projects |
| F43210 | Electrical Installation |
| F43290 | Other Building Services Installation |
| G4649 | Wholesale of Other Household Goods |
| G46520 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| H4931 | Urban and suburban passenger land transport (excluding bus) |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| H5224 | Cargo handling |
| H5229 | Other transport support activities |
| J62090 | Other information technology and computer service activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| N7710 | Rental and leasing of motor vehicles |
| S95120 | Repair of communication equipment |
| S95210 | Repair of consumer electronics |
| S95220 | Repair of household appliances and home and garden equipment |
| S95290 | Repair of other personal and household goods n.e.c. |
Frequently asked questions about CÔNG TY TNHH THƯƠNG MẠI DỊCH VỤ MAI KI VIỆT NAM
When was the information for tax code 0312924536 last updated?
The data for CÔNG TY TNHH THƯƠNG MẠI DỊCH VỤ MAI KI VIỆT NAM was last synced at 16:43 on 19/09/2026. 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.
Who is the legal representative of CÔNG TY TNHH THƯƠNG MẠI DỊCH VỤ MAI KI VIỆT NAM?
The legal representative of CÔNG TY TNHH THƯƠNG MẠI DỊCH VỤ MAI KI VIỆT NAM is Mai Thành Tứ according to the tax registration information linked to tax code 0312924536.
What is the tax code of CÔNG TY TNHH THƯƠNG MẠI DỊCH VỤ MAI KI VIỆT NAM?
CÔNG TY TNHH THƯƠNG MẠI DỊCH VỤ MAI KI VIỆT NAM has tax code 0312924536, issued on 13/09/2014. 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 THƯƠNG MẠI DỊCH VỤ MAI KI VIỆT NAM operate in?
The main business line of CÔNG TY TNHH THƯƠNG MẠI DỊCH VỤ MAI KI VIỆT NAM is Lắp đặt hệ thống cấp, thoát nước, lò sưởi và điều hoà không khí (business line code F4322). The entity is also registered for 23 additional business line(s), all listed under "Business lines" above.
How is tax code 0312924536 structured?
Tax code 0312924536 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 1292453 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 Gò Vấp
4,492Total businesses
1,481Operating
2,849Ceased / suspended
0New in last 90 days
Across Thành phố Hồ Chí Minh: 469,631 businesses, of which 182,794 are operating.
Common business lines
By legal form
Limited liability company3,460
Joint stock company544
Single-member limited liability company327
Sole proprietorship125
Representative office8
Law office / notary office / bailiff office7
By status
Not operating at registered address1,815
Taxpayer issued tax code1,481
Ceased operations; tax code closure not yet completed821
Temporarily suspended operations161
Pending verification of operating status at registered address160
Ceased operations; tax code closure completed52
Businesses with legal representative "Mai Thành Tứ"
A total of 16 businesses share the same legal representative name