Johanna Emilia Ruonala
YEHActiveY-tunnus 2746643-3Purjeentekijänkuja 1A-12, 00210 HelsinkiLiterary creation and musical composition activities · NACE 9011Est. 2016— employeeswww.johannaruonala.com
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Johanna Emilia Ruonala is a Finnish YEH based in Helsinki, operating in the Literary creation and musical composition activities sector. Incorporated in 2016.