Harri Kalevi Valkonen
Chairperson, As Oy Jyväskylän mlk:n Jyskän Unnukantie
FI2 active roles
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Harri Kalevi Valkonen is a Finnish director with 2 active roles across Finnish companies, including Chairperson at As Oy Jyväskylän mlk:n Jyskän Unnukantie.