CÔNG TY TNHH THIẾT KẾ XÂY DỰNG HẢI NAM
| Tax code | 0110293849 |
| Vietnamese name | CÔNG TY TNHH THIẾT KẾ XÂY DỰNG HẢI NAM |
| English name | HAI NAM DESIGN CONSTRUCTION COMPANY LIMITED |
| Trading name | HAI NAM DESIGN CONSTRUCTION COMPANY LIMITED |
| Address | Thôn Duyên Ứng, Xã Quảng Bị, TP Hà Nội, Việt Nam. |
| Legal representative | Lê Quang Quyết |
| Business registration certificate issue date | 22/03/2023 |
| Operations start date | 22/03/2023 |
| Fiscal year end | 31/12 |
| Data updated | 08/09/2026 23:22 |
Business lines
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4211 | Construction of railways |
| F4212 | Construction of roads |
| F4221 | Construction of electricity projects |
| F4222 | Construction of water supply and sewerage projects |
| F4223 | Construction of telecommunications projects |
| F4229 | Construction of other utility projects |
| F4291 | Construction of water projects |
| F4292 | Construction of mining projects |
| F4293 | Construction of manufacturing and processing projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4662 | Wholesale of metals and metal ores |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7410 | Specialized design activities |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY TNHH THIẾT KẾ XÂY DỰNG HẢI NAM
Who is the legal representative of CÔNG TY TNHH THIẾT KẾ XÂY DỰNG HẢI NAM?
The legal representative of CÔNG TY TNHH THIẾT KẾ XÂY DỰNG HẢI NAM is Lê Quang Quyết according to the tax registration information linked to tax code 0110293849.
What is the tax code of CÔNG TY TNHH THIẾT KẾ XÂY DỰNG HẢI NAM?
CÔNG TY TNHH THIẾT KẾ XÂY DỰNG HẢI NAM has tax code 0110293849, issued on 22/03/2023. 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 THIẾT KẾ XÂY DỰNG HẢI NAM operate in?
The main business line of CÔNG TY TNHH THIẾT KẾ XÂY DỰNG HẢI NAM is Xây dựng nhà để ở (business line code F4101). The entity is also registered for 23 additional business line(s), all listed under "Business lines" above.
How is tax code 0110293849 structured?
Tax code 0110293849 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 01 are the segment prefix; the seven digits 1029384 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.
What information is needed to issue an invoice to CÔNG TY TNHH THIẾT KẾ XÂY DỰNG HẢI NAM?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH THIẾT KẾ XÂY DỰNG HẢI NAM, tax code 0110293849 and address Thôn Duyên Ứng, Xã Quảng Bị, TP Hà Nội, 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.
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 Quảng Bị
326Total businesses
160Operating
166Ceased / suspended
0New 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 company237
Joint stock company69
Sole proprietorship7
Cooperative5
School / educational institution2
Other state agency2
By status
Taxpayer issued tax code160
Not operating at registered address111
Ceased operations; tax code closure not yet completed20
Ceased operations; tax code closure completed19
Temporarily suspended operations16
Businesses with legal representative "Lê Quang Quyết"
A total of 1 businesses share the same legal representative name