CÔNG TY TNHH THƯƠNG MẠI KỸ THUẬT MÔI TRƯỜNG HOÀNG MẪN
| Tax code | 0318110406 |
| Vietnamese name | CÔNG TY TNHH THƯƠNG MẠI KỸ THUẬT MÔI TRƯỜNG HOÀNG MẪN |
| Address | 1091C Tỉnh Lộ 43, Khu phố 2, Phường Tam Bình, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | Nguyễn Hàm Mẫn |
| Business registration certificate issue date | 18/10/2023 |
| Operations start date | 18/10/2023 |
| Fiscal year end | 31/12 |
| Data updated | 15/10/2026 05:57 |
Business lines
| E3700 | Sewerage and wastewater treatment |
| C1080 | Manufacture of prepared animal feeds |
| C1812 | Service activities related to printing |
| C2011 | Manufacture of basic chemicals |
| C2592 | Treatment and coating of metals; machining |
| E3811 | Collection of non-hazardous waste |
| E3821 | Treatment and disposal of non-hazardous waste |
| E3822 | Treatment and disposal of hazardous waste |
| E3830 | Materials recovery |
| E3900 | Remediation activities and other waste management services |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| 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 |
| G4649 | Wholesale of Other Household Goods |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| M7020 | Management consultancy activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7120 | Technical testing and analysis |
| M7310 | Advertising |
| M7410 | Specialized design activities |
| N7710 | Rental and leasing of motor vehicles |
| N7911 | Travel agency activities |
| N7912 | Tour operator activities |
| N7990 | Other reservation service and related activities |
Frequently asked questions about CÔNG TY TNHH THƯƠNG MẠI KỸ THUẬT MÔI TRƯỜNG HOÀNG MẪN
What information is needed to issue an invoice to CÔNG TY TNHH THƯƠNG MẠI KỸ THUẬT MÔI TRƯỜNG HOÀNG MẪN?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH THƯƠNG MẠI KỸ THUẬT MÔI TRƯỜNG HOÀNG MẪN, tax code 0318110406 and address 1091C Tỉnh Lộ 43, Khu phố 2, Phường Tam Bình, TP Hồ Chí Minh, 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.
Where is the address of CÔNG TY TNHH THƯƠNG MẠI KỸ THUẬT MÔI TRƯỜNG HOÀNG MẪN?
CÔNG TY TNHH THƯƠNG MẠI KỸ THUẬT MÔI TRƯỜNG HOÀNG MẪN has its registered office at 1091C Tỉnh Lộ 43, Khu phố 2, Phường Tam Bình, TP Hồ Chí Minh, Việt Nam.. The entity is located in Phường Tam Bình, Hồ Chí Minh.
What is the tax code of CÔNG TY TNHH THƯƠNG MẠI KỸ THUẬT MÔI TRƯỜNG HOÀNG MẪN?
CÔNG TY TNHH THƯƠNG MẠI KỸ THUẬT MÔI TRƯỜNG HOÀNG MẪN has tax code 0318110406, issued on 18/10/2023. 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 THƯƠNG MẠI KỸ THUẬT MÔI TRƯỜNG HOÀNG MẪN operate in?
The main business line of CÔNG TY TNHH THƯƠNG MẠI KỸ THUẬT MÔI TRƯỜNG HOÀNG MẪN is Thoát nước và xử lý nước thải (business line code E3700). The entity is also registered for 29 additional business line(s), all listed under "Business lines" above.
Is CÔNG TY TNHH THƯƠNG MẠI KỸ THUẬT MÔI TRƯỜNG HOÀNG MẪN still operating?
The status of tax code 0318110406 of CÔNG TY TNHH THƯƠNG MẠI KỸ THUẬT MÔI TRƯỜNG HOÀNG MẪN is NNT đã được cấp MST according to the latest synced data (as of 15/10/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
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 Tam Bình
3,620
Total businesses
1,538
Operating
2,036
Ceased / suspended
0
New 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 company
2,944
Single-member limited liability company
311
Joint stock company
251
Sole proprietorship
78
School / educational institution
13
Centre (public service / services)
3
By status
Taxpayer issued tax code
1,538
Not operating at registered address
1,123
Ceased operations; tax code closure not yet completed
702
Temporarily suspended operations
133
Ceased operations; tax code closure completed
78
Pending verification of operating status at registered address
45
Businesses with legal representative "Nguyễn Hàm Mẫn"
A total of 1 businesses share the same legal representative name