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Treston Group Oy

Limited company, Turku. Manufacture of other fabricated metal products n.e.c..

Treston Group Oy is a limited company based in Turku, registered in 2011. Its taxable income in 2024 was 2,2 M€ and its income taxes 437 t€.

Taxable income 20242,2 M€ top 10 % of its industry
Income taxes 2024437 t€2,3 M€ in 2020–2024
In business14 yrsregistered 2.12.2011

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Taxes

1,6 M€1,5 M€2,5 M€3,5 M€2,2 M€2,2 M€20202021202220232024

Measured by taxable income, Treston Group Oy is in the top 10 % of the industry class manufacture of other fabricated metal products n.e.c. (400 companies with taxable income; median 53 t€, 41 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.

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