CÔNG TY TNHH XÂY DỰNG KOSCA
| Tax code | 0104845964 |
| Vietnamese name | CÔNG TY TNHH XÂY DỰNG KOSCA |
| Abbreviated name | KOSCA |
| English name | KOSCA CONSTRUCTION COMPANY LIMITED |
| Trading name | KOSCA |
| Address | Tầng 1, Lô 97, TT4, KĐT Mỹ Đình - Mễ Trì, Phường Từ Liêm, TP Hà Nội, Việt Nam. |
| Legal representative | Ko Jae Do |
| Business registration certificate issue date | 22/07/2010 |
| Operations start date | 02/08/2010 |
| Fiscal year end | 31/12 |
| Data updated | 19/09/2026 00:17 |
Business lines
| F4330 | Building Completion and Finishing |
| 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 |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY TNHH XÂY DỰNG KOSCA
What is the tax code of CÔNG TY TNHH XÂY DỰNG KOSCA?
CÔNG TY TNHH XÂY DỰNG KOSCA has tax code 0104845964, issued on 02/08/2010. 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 XÂY DỰNG KOSCA operate in?
The main business line of CÔNG TY TNHH XÂY DỰNG KOSCA is Hoàn thiện công trình xây dựng (business line code F4330). The entity is also registered for 11 additional business line(s), all listed under "Business lines" above.
How is tax code 0104845964 structured?
Tax code 0104845964 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 0484596 fall within an ascending sequence from 0000001 to 9999999; the digit 4 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 XÂY DỰNG KOSCA?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH XÂY DỰNG KOSCA, tax code 0104845964 and address Tầng 1, Lô 97, TT4, KĐT Mỹ Đình - Mễ Trì, Phường Từ Liêm, 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.
Is CÔNG TY TNHH XÂY DỰNG KOSCA still operating?
The status of tax code 0104845964 of CÔNG TY TNHH XÂY DỰNG KOSCA is NNT đã được cấp MST 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.
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 Từ Liêm
9,450
Total businesses
4,919
Operating
4,489
Ceased / suspended
0
New in last 90 days
Across Thành phố Hà Nội: 262,559 businesses, of which 118,360 are operating.
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24