Footwear Materials and accessories Company Juho Puttonen Oy, Taivaltie 8, 01610 Vantaa, Finland. Tel. +358 9 56 33 599, fax +358 9 532 716, email juho.puttonen (at) co.inet.fi. Juho Puttonen Oy is an import, wholesale and agency company in the leather and shoe industry, founded in 1928. The company imports and markets various footwear as well as materials and accessories for the sewing industry. The company is located in Vantaa and its subsidiary Kuomiokoski Oy in Ristiina.