Công Ty TNHH Đầu Tư Phát Triển Thiên Sơn
| Tax code | 0800855438 |
| Vietnamese name | Công Ty TNHH Đầu Tư Phát Triển Thiên Sơn |
| Abbreviated name | THIEN SON CO.,LTD |
| English name | THIEN SON INVESTMENT DEVELOPMENT CO LTD |
| Trading name | THIEN SON CO.,LTD |
| Address | Khu dân cư Lạc Sơn, Phường Chu Văn An, TP Hải Phòng, Việt Nam. |
| Legal representative | Bùi Xuân Hạ |
| Business registration certificate issue date | 30/09/2010 |
| Operations start date | 30/09/2010 |
| Fiscal year end | 31/12 |
| Data updated | 24/09/2026 18:21 |
Part of the "Tax Code Cleanup" campaign
Assess legal risk
Công Ty TNHH Đầu Tư Phát Triển Thiên Sơn is currently in status Temporarily suspended operations. 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
| F41000 | Construction of buildings |
Frequently asked questions about Công Ty TNHH Đầu Tư Phát Triển Thiên Sơn
What is the tax code of Công Ty TNHH Đầu Tư Phát Triển Thiên Sơn?
Công Ty TNHH Đầu Tư Phát Triển Thiên Sơn has tax code 0800855438, issued on 30/09/2010. 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 Đầu Tư Phát Triển Thiên Sơn operate in?
The main business line of Công Ty TNHH Đầu Tư Phát Triển Thiên Sơn is Xây dựng nhà các loại (business line code F41000).
How is tax code 0800855438 structured?
Tax code 0800855438 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 08 are the segment prefix; the seven digits 0085543 fall within an ascending sequence from 0000001 to 9999999; the digit 8 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 Đầu Tư Phát Triển Thiên Sơn?
The three mandatory fields on an invoice are the entity name Công Ty TNHH Đầu Tư Phát Triển Thiên Sơn, tax code 0800855438 and address Khu dân cư Lạc Sơn, Phường Chu Văn An, TP Hải Phòng, 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 Đầu Tư Phát Triển Thiên Sơn still operating?
The status of tax code 0800855438 of Công Ty TNHH Đầu Tư Phát Triển Thiên Sơn is NNT tạm ngừng hoạt động, kinh doanh according to the latest synced data (as of 24/09/2026). 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 Chu Văn An
505Total businesses
242Operating
263Ceased / suspended
0New in last 90 days
Across Thành phố Hải Phòng: 52,357 businesses, of which 22,748 are operating.
Common business lines
By legal form
Limited liability company234
Joint stock company131
Single-member limited liability company86
Cooperative21
Sole proprietorship21
Other state agency3
By status
Taxpayer issued tax code242
Not operating at registered address192
Temporarily suspended operations45
Ceased operations; tax code closure completed15
Ceased operations; tax code closure not yet completed11
Businesses with legal representative "Bùi Xuân Hạ"
A total of 7 businesses share the same legal representative name