Sakari Juhani Siekkinen
Board of Directors, As Oy Jyväskylän Lohikosken Kultaniitty
FI1 active role
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Sakari Juhani Siekkinen is a Finnish director with 1 active role across Finnish companies, including Board of Directors at As Oy Jyväskylän Lohikosken Kultaniitty.