Legal name: Oy Kaha Ab
Vantaa, Southern Finland
Kerava, Southern Finland
Gavle, Gävleborg County
Hyvinkaa, Southern Finland
Varberg, Halland County
Kagerod, Skåne County
Bjuv, Skåne County
Legal name: T:mi Jorma Tulonen
Pertteli, Western Finland
Orimattila, Southern Finland
Legal name: Aktiebolag Uniphon
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