Công Ty TNHH Vật Liệu Môi Trường Hoàng Thiên
| Tax code | 4101055612 |
| Vietnamese name | Công Ty TNHH Vật Liệu Môi Trường Hoàng Thiên |
| Abbreviated name | K-SKY CO., LTD |
| English name | HOANG THIEN ENVIRONMENT MATERIALS COMPANY LIMITED |
| Trading name | K-SKY CO., LTD |
| Address | Thôn Tấn Thạnh 2, Phường Hoài Nhơn Tây, Gia Lai, Việt Nam. |
| Legal representative | Thái Văn Nhị |
| Business registration certificate issue date | 30/09/2011 |
| Operations start date | 23/03/2010 |
| Fiscal year end | 31/12 |
| Data updated | 19/09/2026 03:32 |
Part of the "Tax Code Cleanup" campaign
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Công Ty TNHH Vật Liệu Môi Trường Hoàng Thiên 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
| C23990 | Manufacture of other non-metallic mineral products n.e.c. |
| C1629 | Manufacture of other products of wood; manufacture of articles of bamboo, rattan, straw and plaiting materials |
| E38110 | Collection of non-hazardous waste |
| E3812 | Collection of hazardous waste |
| E38210 | Treatment and disposal of non-hazardous waste |
| E3822 | Treatment and disposal of hazardous waste |
| E3830 | Materials recovery |
| E39000 | Remediation activities and other waste management services |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G46510 | Wholesale of computers, computer peripheral equipment and software |
| G46520 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
Frequently asked questions about Công Ty TNHH Vật Liệu Môi Trường Hoàng Thiên
What business lines does Công Ty TNHH Vật Liệu Môi Trường Hoàng Thiên operate in?
The main business line of Công Ty TNHH Vật Liệu Môi Trường Hoàng Thiên is Sản xuất sản phẩm từ chất khoáng phi kim loại khác chưa được phân vào đâu (business line code C23990). The entity is also registered for 12 additional business line(s), all listed under "Business lines" above.
How is tax code 4101055612 structured?
Tax code 4101055612 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 41 are the segment prefix; the seven digits 0105561 fall within an ascending sequence from 0000001 to 9999999; the digit 2 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 Vật Liệu Môi Trường Hoàng Thiên?
The three mandatory fields on an invoice are the entity name Công Ty TNHH Vật Liệu Môi Trường Hoàng Thiên, tax code 4101055612 and address Thôn Tấn Thạnh 2, Phường Hoài Nhơn Tây, Gia Lai, 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 Vật Liệu Môi Trường Hoàng Thiên still operating?
The status of tax code 4101055612 of Công Ty TNHH Vật Liệu Môi Trường Hoàng Thiên is NNT không hoạt động tại địa chỉ đã đăng ký according to the latest synced data (as of 19/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Does Công Ty TNHH Vật Liệu Môi Trường Hoàng Thiên have any other names?
Besides its full name, Công Ty TNHH Vật Liệu Môi Trường Hoàng Thiên is also registered under the name HOANG THIEN ENVIRONMENT MATERIALS COMPANY LIMITED. When searching, either this name or tax code 4101055612 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 Hoài Nhơn Tây
57Total businesses
39Operating
18Ceased / suspended
0New in last 90 days
Across Tỉnh Gia Lai: 22,509 businesses, of which 11,341 are operating.
Common business lines
By legal form
Limited liability company46
Joint stock company3
School / educational institution2
Cooperative2
Unclassified1
Enterprise1
By status
Taxpayer issued tax code39
Ceased operations; tax code closure not yet completed8
Not operating at registered address7
Temporarily suspended operations3
Businesses with legal representative "Thái Văn Nhị"
A total of 2 businesses share the same legal representative name