J.M. Lehtonen
YEHDissolvedY-tunnus 2864922-3Helsinginkatu 42A-4230, 00510 HelsinkiOther professional, scientific and technical activities · NACE 74909Est. 2017— employeeswww.juhamatiaslehtonen.com
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J.M. Lehtonen is a Finnish YEH based in Helsinki, operating in the Other professional, scientific and technical activities sector. Incorporated in 2017.