Công Ty TNHH Thương Mại Dịch Vụ Xây Dựng Hải Nguyên
| Tax code | 0312790635 |
| Vietnamese name | Công Ty TNHH Thương Mại Dịch Vụ Xây Dựng Hải Nguyên |
| Abbreviated name | HAI NGUYEN CST CO.,LTD |
| English name | HAI NGUYEN CONSTRUCTION SERVICES TRADING COMPANY LIMITED |
| Trading name | HAI NGUYEN CST CO.,LTD |
| Address | 240 Trần Văn Đang, Phường Nhiêu Lộc, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | Nguyễn Trung Nguyên |
| Business registration certificate issue date | 23/05/2014 |
| Operations start date | 23/05/2014 |
| Fiscal year end | 31/12 |
| Data updated | 08/09/2026 22:57 |
Part of the "Tax Code Cleanup" campaign
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Công Ty TNHH Thương Mại Dịch Vụ Xây Dựng Hải Nguyên is currently in status Not operating at registered address. Delayed handling may incur late payment interest and administrative penalties. Use our tool to estimate the penalty and get a route to resolve it.
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Business lines
| M74100 | Specialized design activities |
| C25920 | Treatment and coating of metals; machining |
| F41000 | Construction of buildings |
| F42200 | Construction of utility projects |
| F42900 | Construction of other civil engineering projects |
| F43110 | Demolition |
| F43120 | Site preparation |
| 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 |
| G4649 | Wholesale of Other Household Goods |
| G4662 | Wholesale of metals and metal ores |
| H4933 | Freight transport by road |
| N81290 | Other building and industrial cleaning activities |
| N81300 | Landscape care and maintenance service activities |
Frequently asked questions about Công Ty TNHH Thương Mại Dịch Vụ Xây Dựng Hải Nguyên
What business lines does Công Ty TNHH Thương Mại Dịch Vụ Xây Dựng Hải Nguyên operate in?
The main business line of Công Ty TNHH Thương Mại Dịch Vụ Xây Dựng Hải Nguyên is Hoạt động thiết kế chuyên dụng (business line code M74100). The entity is also registered for 16 additional business line(s), all listed under "Business lines" above.
How is tax code 0312790635 structured?
Tax code 0312790635 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 03 are the segment prefix; the seven digits 1279063 fall within an ascending sequence from 0000001 to 9999999; the digit 5 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 Thương Mại Dịch Vụ Xây Dựng Hải Nguyên?
The three mandatory fields on an invoice are the entity name Công Ty TNHH Thương Mại Dịch Vụ Xây Dựng Hải Nguyên, tax code 0312790635 and address 240 Trần Văn Đang, Phường Nhiêu Lộc, 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.
Is Công Ty TNHH Thương Mại Dịch Vụ Xây Dựng Hải Nguyên still operating?
The status of tax code 0312790635 of Công Ty TNHH Thương Mại Dịch Vụ Xây Dựng Hải Nguyên is NNT không hoạt động tại địa chỉ đã đăng ký according to the latest synced data (as of 08/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Does Công Ty TNHH Thương Mại Dịch Vụ Xây Dựng Hải Nguyên have any other names?
Besides its full name, Công Ty TNHH Thương Mại Dịch Vụ Xây Dựng Hải Nguyên is also registered under the name HAI NGUYEN CONSTRUCTION SERVICES TRADING COMPANY LIMITED. When searching, either this name or tax code 0312790635 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 Phường Nhiêu Lộc
3,587
Total businesses
1,088
Operating
2,450
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
2,654
Joint stock company
467
Single-member limited liability company
295
Sole proprietorship
90
Representative office
19
Cooperative
11
By status
Not operating at registered address
1,882
Taxpayer issued tax code
1,087
Ceased operations; tax code closure not yet completed
382
Temporarily suspended operations
147
Pending verification of operating status at registered address
47
Ceased operations; tax code closure completed
39
Businesses with legal representative "Nguyễn Trung Nguyên"
A total of 53 businesses share the same legal representative name