CÔNG TY TNHH CORE E&C
| Tax code | 3901321131 |
| Vietnamese name | CÔNG TY TNHH CORE E&C |
| Abbreviated name | CORE E&C CO.,LTD |
| English name | CORE E&C COMPANY LIMITED |
| Trading name | CORE E&C CO.,LTD |
| Address | Tổ 9, Ấp Suối Muồn, Xã Thái Bình(Hết hiệu lực), Tây Ninh, Việt Nam. |
| Legal representative | Trịnh Ngọc Sơn |
| Business registration certificate issue date | 22/11/2021 |
| Operations start date | 22/11/2021 |
| Fiscal year end | 2026-12-31T00:00:00Z |
| Data updated | 27/09/2026 12:05 |
Business lines
| F4299 | Construction of other civil engineering projects n.e.c. |
| 4322 | Plumbing, Heating and Air-Conditioning Installation |
| 4329 | Other Building Services Installation |
| 4330 | Building Completion and Finishing |
| 4390 | Other Specialized Construction Activities |
| 4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| 4631 | Wholesale of Rice, Wheat, Other Cereal Grains and Flour |
| 4632 | Wholesale of Food |
| 4659 | Wholesale of other machinery and equipment |
| 4662 | Wholesale of metals and metal ores |
| 0321 | Marine aquaculture |
| 0322 | Freshwater aquaculture |
| 0510 | Mining and agglomeration of hard coal |
| 0520 | Mining and agglomeration of lignite |
| 0710 | Mining of iron ores |
| 0721 | Mining of uranium and thorium ores |
| 8299 | Other business support service activities n.e.c. |
| 7110 | Architectural and engineering activities and related technical consultancy |
| 4711 | Retail Sale of Food, Beverages or Tobacco Predominating in Non-specialized Stores |
| 2750 | Manufacture of domestic appliances |
| 2790 | Manufacture of other electrical equipment |
| 3290 | Other manufacturing n.e.c. |
| 3312 | Repair of machinery |
| 3313 | Repair of electronic and optical equipment |
| 3314 | Repair of electrical equipment |
| 4101 | Construction of residential buildings |
| 4102 | Construction of non-residential buildings |
| 4212 | Construction of roads |
| 4221 | Construction of electricity projects |
| 2022 | Manufacture of paints, varnishes and similar coatings, printing ink and mastics |
| 2392 | Manufacture of clay building materials |
| 2394 | Manufacture of cement, lime and plaster |
| 2395 | Manufacture of articles of concrete, cement and plaster |
| 2410 | Manufacture of basic iron and steel |
| 2710 | Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus |
| 2720 | Manufacture of batteries and accumulators |
| 2732 | Manufacture of other electronic and electric wires and cables |
| 2733 | Manufacture of wiring devices |
| 2740 | Manufacture of electric lighting equipment |
| 4222 | Construction of water supply and sewerage projects |
| 4229 | Construction of other utility projects |
| 4299 | Construction of other civil engineering projects n.e.c. |
| 4311 | Demolition |
| 4312 | Site preparation |
| 4321 | Electrical Installation |
| 4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
Frequently asked questions about CÔNG TY TNHH CORE E&C
How is tax code 3901321131 structured?
Tax code 3901321131 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 39 are the segment prefix; the seven digits 0132113 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.
Where is the address of CÔNG TY TNHH CORE E&C?
CÔNG TY TNHH CORE E&C has its registered office at Tổ 9, Ấp Suối Muồn, Xã Thái Bình(Hết hiệu lực), Tây Ninh, Việt Nam.. The entity is located in Tây Ninh.
What business lines does CÔNG TY TNHH CORE E&C operate in?
The main business line of CÔNG TY TNHH CORE E&C is Xây dựng công trình kỹ thuật dân dụng khác. (business line code F4299). The entity is also registered for 45 additional business line(s), all listed under "Business lines" above.
Does CÔNG TY TNHH CORE E&C have any other names?
Besides its full name, CÔNG TY TNHH CORE E&C is also registered under the name CORE E&C COMPANY LIMITED. When searching, either this name or tax code 3901321131 will return the same result.
What is the tax code of CÔNG TY TNHH CORE E&C?
CÔNG TY TNHH CORE E&C has tax code 3901321131, issued on 22/11/2021. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
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.
Businesses with legal representative "Trịnh Ngọc Sơn"
A total of 26 businesses share the same legal representative name