CÔNG TY TNHH MAI TIẾN SĨ
| Tax code | 4001175899 |
| Vietnamese name | CÔNG TY TNHH MAI TIẾN SĨ |
| Abbreviated name | MAI TIEN SI CO.,LTD |
| English name | MAI TIEN SI COMPANY LIMITED |
| Trading name | MAI TIEN SI CO.,LTD |
| Address | Thôn Lệ Sơn, Xã Duy Nghĩa, TP Đà Nẵng, Việt Nam. |
| Legal representative | Information hidden at the user's request |
| Business registration certificate issue date | 01/04/2019 |
| Operations start date | 01/04/2019 |
| Fiscal year end | 31/12 |
| Data updated | 20/09/2026 21:28 |
Business lines
| B0810 | Quarrying of stone, sand and clay |
| H5229 | Other transport support activities |
| F4293 | Construction of manufacturing and processing projects |
| H5012 | Sea and coastal freight water transport |
| E3600 | Water collection, treatment and supply |
| F4102 | Construction of non-residential buildings |
| E3821 | Treatment and disposal of non-hazardous waste |
| F4311 | Demolition |
| F4101 | Construction of residential buildings |
| I5610 | Restaurants and mobile food service activities |
| F4299 | Construction of other civil engineering projects n.e.c. |
| N7911 | Travel agency activities |
| G4662 | Wholesale of metals and metal ores |
| H4933 | Freight transport by road |
| H5225 | Support activities for road transport |
| I5629 | Other food service activities |
| F4330 | Building Completion and Finishing |
| F4312 | Site preparation |
| H5210 | Warehousing and storage |
| H5224 | Cargo handling |
| F4390 | Other Specialized Construction Activities |
| E3822 | Treatment and disposal of hazardous waste |
| H5022 | Inland freight water transport |
| H4912 | Freight rail transport |
| F4321 | Electrical Installation |
| I5630 | Beverage serving activities |
| N8130 | Landscape care and maintenance service activities |
| N7912 | Tour operator activities |
| F4221 | Construction of electricity projects |
| H5221 | Direct support services for rail transport |
| H5222 | Direct support services for water transport |
| F4222 | Construction of water supply and sewerage projects |
| N7990 | Other reservation service and related activities |
| B0899 | Other mining and quarrying n.e.c. |
| E3700 | Sewerage and wastewater treatment |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| E3811 | Collection of non-hazardous waste |
| I5621 | Event catering activities |
| F4291 | Construction of water projects |
| F4223 | Construction of telecommunications projects |
| F4212 | Construction of roads |
| F4229 | Construction of other utility projects |
| E3812 | Collection of hazardous waste |
Frequently asked questions about CÔNG TY TNHH MAI TIẾN SĨ
Is CÔNG TY TNHH MAI TIẾN SĨ still operating?
The status of tax code 4001175899 of CÔNG TY TNHH MAI TIẾN SĨ is NNT đã được cấp MST according to the latest synced data (as of 20/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
When was the information for tax code 4001175899 last updated?
The data for CÔNG TY TNHH MAI TIẾN SĨ was last synced at 21:28 on 20/09/2026. 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 business lines does CÔNG TY TNHH MAI TIẾN SĨ operate in?
The main business line of CÔNG TY TNHH MAI TIẾN SĨ is Khai thác đá, cát, sỏi, đất sét (business line code B0810). The entity is also registered for 43 additional business line(s), all listed under "Business lines" above.
How is tax code 4001175899 structured?
Tax code 4001175899 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 40 are the segment prefix; the seven digits 0117589 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.
Does CÔNG TY TNHH MAI TIẾN SĨ have any other names?
Besides its full name, CÔNG TY TNHH MAI TIẾN SĨ is also registered under the name MAI TIEN SI COMPANY LIMITED. When searching, either this name or tax code 4001175899 will return the same result.
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 Duy Nghĩa
102Total businesses
50Operating
52Ceased / 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 company67
Single-member limited liability company18
Joint stock company7
Sole proprietorship5
People's Committee1
Household business1
By status
Taxpayer issued tax code50
Ceased operations; tax code closure not yet completed17
Ceased operations; tax code closure completed15
Not operating at registered address12
Temporarily suspended operations8