Insinööritoimisto Unto Rantanen Oy is a limited company based in Pori, registered in 1984. Its taxable income in 2024 was 325 t€ and its income taxes 66 t€. It has won 2 public contracts in EU procurement notices.
Pori: 18 new companies in 30 days
- Firmus Holding OyHoldingyhtiöiden toiminta
- Casa Valo OyElokuvien, videoiden ja televisio-ohjelmien tuotanto
- Porin Aurinkosähkö OySähköasennus
Taxes
Measured by taxable income, Insinööritoimisto Unto Rantanen Oy is in the top 10 % of the industry class electrical installation (1751 companies with taxable income; median 23 t€, 14 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.
Public contracts won
- Harjavalta koulukeskuksen rakentaminenHarjavallan kaupungin tekniset palvelut9,4 M€
- Liisanpuisto 20, peruskorjausKOy Domus Arctopolis7,0 M€