Oy Testmill Ltd is a limited company based in Hämeenlinna, registered in 2013. Its taxable income in 2024 was 276 t€ and its income taxes 56 t€. Public buyers bought 65 t€ from it in 2022–2024; the largest buyer is Liikenne- ja viestintävirasto (Liikenne- ja viestintäministeriön hallinnonala). Latest Trade Register entry: registered office moved, 2.4.2026.
Taxes
Measured by taxable income, Oy Testmill Ltd is in the top quarter of the industry class other technical testing and analysis (177 companies with taxable income; median 30 t€, 9,1 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
Largest buyers
Trade Register events
- Registered office moved
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