CÔNG TY CỔ PHẦN TỔ HỢP CÔNG NGHIỆP XÂY DỰNG NAM HẢI
| Tax code | 0100256340 |
| Vietnamese name | CÔNG TY CỔ PHẦN TỔ HỢP CÔNG NGHIỆP XÂY DỰNG NAM HẢI |
| Abbreviated name | NAM HAI GROUP ., JSC |
| English name | NAM HAI BUILDING INDUSTRY GROUP JOINT STOCK COMPANY |
| Trading name | NAM HAI GROUP ., JSC |
| Address | Số 14, phố Bùi Thị Xuân, Phường Hai Bà Trưng, TP Hà Nội, Việt Nam. |
| Legal representative | Trương Cẩm Tú |
| Business registration certificate issue date | 24/02/1997 |
| Operations start date | 23/06/1998 |
| Fiscal year end | 31/12 |
| Data updated | 22/09/2026 15:43 |
Business lines
| G4662 | Wholesale of metals and metal ores |
| C16220 | Manufacture of builders' carpentry and joinery |
| C2022 | Manufacture of paints, varnishes and similar coatings, printing ink and mastics |
| C2220 | Manufacture of plastics products |
| C24100 | Manufacture of basic iron and steel |
| C24320 | Casting of non-ferrous metals |
| C25110 | Manufacture of structural metal products |
| C25920 | Treatment and coating of metals; machining |
| C2710 | Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus |
| C27310 | Manufacture of fibre optic cables |
| C27320 | Manufacture of other electronic and electric wires and cables |
| C27330 | Manufacture of wiring devices |
| C27400 | Manufacture of electric lighting equipment |
| C27500 | Manufacture of domestic appliances |
| C27900 | Manufacture of other electrical equipment |
| C28150 | Manufacture of ovens, furnaces and furnace burners |
| C28160 | Manufacture of lifting and handling equipment |
| C28220 | Manufacture of metal-forming machinery and machine tools |
| C28230 | Manufacture of metallurgy machinery |
| C2829 | Manufacture of other special-purpose machinery |
| C33120 | Repair of machinery |
| C33130 | Repair of electronic and optical equipment |
| C33140 | Repair of electrical equipment |
| C33200 | Installation of industrial machinery and equipment |
| F4212 | Construction of roads |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4211 | Construction of railways |
| F4229 | Construction of other utility projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| 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 |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| G4632 | Wholesale of Food |
| G4633 | Wholesale of Beverages |
| G4649 | Wholesale of Other Household Goods |
| G46520 | Wholesale of electronic and telecommunications equipment and parts |
| G46530 | Wholesale of agricultural machinery, equipment and supplies |
| G4659 | Wholesale of other machinery and equipment |
| G47110 | Retail Sale of Food, Beverages or Tobacco Predominating in Non-specialized Stores |
| G47210 | Retail Sale of Cereals in Specialized Stores |
| G47420 | Retail Sale of Audio-Visual Equipment in Specialized Stores |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| G4773 | Retail sale of other new goods in specialized stores |
| H4933 | Freight transport by road |
| H5225 | Support activities for road transport |
| I5610 | Restaurants and mobile food service activities |
| I56290 | Other food service activities |
| L68100 | Real estate activities with own or leased property |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M74100 | Specialized design activities |
| N7710 | Rental and leasing of motor vehicles |
| G4641 | Wholesale of Textiles, Garments and Footwear |
| G4690 | Non-specialized Wholesale Trade |
Frequently asked questions about CÔNG TY CỔ PHẦN TỔ HỢP CÔNG NGHIỆP XÂY DỰNG NAM HẢI
Who is the legal representative of CÔNG TY CỔ PHẦN TỔ HỢP CÔNG NGHIỆP XÂY DỰNG NAM HẢI?
The legal representative of CÔNG TY CỔ PHẦN TỔ HỢP CÔNG NGHIỆP XÂY DỰNG NAM HẢI is Trương Cẩm Tú according to the tax registration information linked to tax code 0100256340.
Is CÔNG TY CỔ PHẦN TỔ HỢP CÔNG NGHIỆP XÂY DỰNG NAM HẢI still operating?
The status of tax code 0100256340 of CÔNG TY CỔ PHẦN TỔ HỢP CÔNG NGHIỆP XÂY DỰNG NAM HẢI is NNT đã được cấp MST according to the latest synced data (as of 22/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
What is the tax code of CÔNG TY CỔ PHẦN TỔ HỢP CÔNG NGHIỆP XÂY DỰNG NAM HẢI?
CÔNG TY CỔ PHẦN TỔ HỢP CÔNG NGHIỆP XÂY DỰNG NAM HẢI has tax code 0100256340, issued on 23/06/1998. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Does CÔNG TY CỔ PHẦN TỔ HỢP CÔNG NGHIỆP XÂY DỰNG NAM HẢI have any other names?
Besides its full name, CÔNG TY CỔ PHẦN TỔ HỢP CÔNG NGHIỆP XÂY DỰNG NAM HẢI is also registered under the name NAM HAI BUILDING INDUSTRY GROUP JOINT STOCK COMPANY. When searching, either this name or tax code 0100256340 will return the same result.
What business lines does CÔNG TY CỔ PHẦN TỔ HỢP CÔNG NGHIỆP XÂY DỰNG NAM HẢI operate in?
The main business line of CÔNG TY CỔ PHẦN TỔ HỢP CÔNG NGHIỆP XÂY DỰNG NAM HẢI is Bán buôn kim loại và quặng kim loại (business line code G4662). The entity is also registered for 57 additional business line(s), all listed under "Business lines" above.
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 Hai Bà Trưng
4,559
Total businesses
1,884
Operating
2,657
Ceased / suspended
0
New in last 90 days
Across Thành phố Hà Nội: 262,559 businesses, of which 118,360 are operating.
Common business lines
By legal form
Limited liability company
2,627
Joint stock company
1,507
Single-member limited liability company
99
Sole proprietorship
53
Unclassified
43
Centre (public service / services)
39
By status
Taxpayer issued tax code
1,859
Ceased operations; tax code closure not yet completed
1,387
Not operating at registered address
913
Temporarily suspended operations
260
Ceased operations; tax code closure completed
97
Operating (household or individual business without complete tax registration information)
25
Businesses with legal representative "Trương Cẩm Tú"
A total of 10 businesses share the same legal representative name