THESTRA Oy
Business ID: 3359386-9
Postal address: Tykistökatu 6 , 20520 TURKU
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Basic Info
Company profile with essential information such as contact details, location and registration details.
Auxiliary Names: —
Main line of business: Research and development on medical sciences (72191)
Company type: OY
Founded: 2 years ago (2023.05.02)
Domestic city: Turku
Last Updates: 2025.08.29
Postal address: c/o Matti Juvonen
Köydenpunojankatu 15 C 65
00180 HELSINKI
Visit address: Tykistökatu 6
20520 TURKU
Email: Show
Phone: 0405289784
Mob. Phone: 0405289784
City: Turku
VAT number: FI33593869
Office Address:
Street: Tykistökatu 6
Post code: 20520
City: TURKU
Date of registration: 2024-11-25
Post Address:
Street: Köydenpunojankatu 15 C 65
Post code: 00180
City: HELSINKI
Date of registration: 2023-04-19
Office Address
Post Address
Registrations
| Register | Status | Start date |
|---|---|---|
| Trade register | Registered | 2023-05-02 |
| Tax Administration | Registered | 2023-05-02 |
| Prepayment register | Registered | 2023-04-19 |
| Value added tax-liability | VAT-liable for business activity | 2023-06-01 |
Registrations history
| Register | Status | Start date | End date |
|---|---|---|---|
| Trade register | Unregistered | 2023-04-19 | 2023-05-01 |
| Employer register | Registered | 2023-04-13 | 2023-12-31 |
Taxation
Public information on the income taxes of corporate taxpayers. Tax data for corporate entities and partnerships becomes public at the beginning of November in the calendar year following the tax year.
| Year | Tax minicipal | Taxable income | Tax paid total | Total advances | To refund | To residual |
|---|---|---|---|---|---|---|
| 2023 | 853 Turku | 0,00 € | 0,00 € | 0,00 € | 0,00 € | 0,00 € |
Government Grants
Granted government and EU funding for research, development, and innovation.
Granted
| Year | R&D grants € | R&D loans € | EU structural funds € | Research funding € | Total € |
|---|---|---|---|---|---|
| 2024 | 0 € | 325 815 € | 0 € | 0 € | 325 815 € |
| 2025 | 53 000 € | 0 € | 0 € | 0 € | 53 000 € |
Paid
| Year | R&D grants € | R&D loans € | EU structural funds € | Research funding € | Total € |
|---|---|---|---|---|---|
| 2024 | 0 € | 97 744 € | 0 € | 0 € | 97 744 € |
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.