TN Kustannus Oy
Business ID: 3557235-9
Postal address: Castréninkatu 8 , 00530 HELSINKI
Basic Info
Company profile with essential information such as contact details, location and registration details.
Auxiliary Names: —
Main line of business: Other publishing activities (58190)
Company type: OY
Founded: last month (2025.08.30)
Last Updates: 2025.08.30
Postal address: Castréninkatu 8
00530 HELSINKI
City: Helsinki
Post Address:
Street: Castréninkatu 8
Post code: 00530
City: HELSINKI
Date of registration: 2025-08-15
Post Address
Registrations
| Register | Status | Start date |
|---|---|---|
| Trade register | Registered | 2025-08-30 |
| Tax Administration | Registered | 2025-09-01 |
Registrations history
| Register | Status | Start date | End date |
|---|---|---|---|
| Trade register | Unregistered | 2025-08-15 | 2025-08-29 |
Tax Debts
Entries in the Tax Debt Register. The Tax Debt Register is a public service that enables anyone to inquire about outstanding tax liabilities and negligence in tax return filing for all types of companies and self-employed businesses.
2025.08.31
No record of tax debts.
No register entries that would indicate non-filing of the Return for Self-Assessed Taxes.