Trukkihuolto Harri Havumäki Oy is a limited company based in Marttila, registered in 2008. Its taxable income in 2024 was 2 167 € and its income taxes 433 €. Public buyers bought 707 € from it in 2022–2022; the largest buyer is Luonnonvarakeskus (Maa- ja metsätalousministeriön hallinnonala).
Taxes
Measured by taxable income, Trukkihuolto Harri Havumäki Oy is in the lower half of the industry class wholesale of other machinery and equipment n.e.c. (321 companies with taxable income; median 48 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.