Turun Seudun Energiantuotanto Oy is a limited company based in Naantali, registered in 2001. Its taxable income in 2024 was 41,7 M€ and its income taxes 8,3 M€. Latest Trade Register entry: change of ceo, 19.6.2026.
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Taxes
Measured by taxable income, Turun Seudun Energiantuotanto Oy is in the top 10 % of the industry class production of electricity from non-renewable sources (64 companies with taxable income; median 49 t€).
Taxable income is the profit as calculated for taxation, not revenue. Public data from the Finnish Tax Administration; figures for 2025 are published in November 2026. Revenue, financial ratios and employee numbers are shown once the company has filed its financial statements digitally.
Trade Register events
- Change of CEO
Procurements as a buyer
- Tuhkan myynti ja käsittelyAwarded
- Tuhkan myynti ja käsittelyCall for tenders
- Property Damage and Business Interruption Insurance 2026Awarded
- TelinetyötAwarded
- Mekaaniset asennus-, huolto- ja korjaustyötAwarded