Martti Joonas Hokkanen
Chairperson, Asunto Oy Jyväskylän Aatoksenkatu 3-5
FI2 active roles
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Martti Joonas Hokkanen is a Finnish director with 2 active roles across Finnish companies, including Chairperson at Asunto Oy Jyväskylän Aatoksenkatu 3-5.