RTA Suomi Oy is a limited company based in Kontiolahti, registered in 2007. Its taxable income in 2024 was 65 t€ and its income taxes 13 t€. It has won 2 public contracts in EU procurement notices.
Taxes
Measured by taxable income, RTA Suomi Oy is in the upper half of the industry class structural engineering design and technical consultancy (399 companies with taxable income; median 24 t€, 2,7 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
- Kuntoarviot, kosteus- ja sisäilmatekniset kuntotutkimukset, haitta-ainetutkimuksetLappeenrannan kaupunki, Lappeenrannan toimitilat Oy, Etelä-Karjalan koulutuskuntayhtymä, Luumäki, Savitaipale, Taipalsaari, Saimaan tukipalvelut Oy, Lappeenrannan seurakuntayhtymä, Lappeenrannan Yritystila Oy, Lappeenrannan Asuntopalvelu Oy1,2 M€
- Kosteus- ja sisäilmatekniset kuntotutkimuspalvelutNumera Palvelut Oy, Riihimäen kaupunki, Rovaniemen kaupunki, Mestaritoiminta Oy, Mäntsälän kunta, Nurmijärven kunta, Hattulan kunta8,3 M€
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