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Top-Osa Oy

Limited company, Tampere. Activities of agents involved in the wholesale of machinery, industrial equipment, ships and aircraft.

Top-Osa Oy is a limited company based in Tampere, registered in 2010. Its taxable income in 2024 was 1,3 M€ and its income taxes 262 t€. Public buyers bought 5 001 € from it in 2022–2025; the largest buyer is Tekniikka Ja Luonnontieteet (Tampereen yliopisto).

Taxable income 20241,3 M€ top 10 % of its industry
Income taxes 2024262 t€1,0 M€ in 2020–2024
In business16 yrsregistered 5.5.2010
Sales to public buyers5 001 €2022–2025

Taxes

802 t€880 t€1,2 M€894 t€1,3 M€1,3 M€20202021202220232024

Measured by taxable income, Top-Osa Oy is in the top 10 % of the industry class activities of agents involved in the wholesale of machinery, industrial equipment, ships and aircraft (252 companies with taxable income; median 39 t€, 33 times the median).

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.

Sales to public buyers

1 050 €1 452 €2 156 €344 €344 €2022202320242025

Largest buyers

  • Tekniikka Ja Luonnontieteet Tampereen yliopisto3 346 €
  • Informaatioteknologia Ja Viestintä Tampereen yliopisto550 €
  • Stara-liikelaitos, Helsinki Helsinki471 €
  • Tukipalvelut Pirkanmaan hyvinvointialue360 €
  • Pelastuspalvelut Pirkanmaan hyvinvointialue242 €
  • Muut Yliopistotason Tehtävät Tampereen yliopisto32 €

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