Polish companies established in 1985

Trefl S.A. is a Sopot, Poland-based family-owned jigsaw puzzle, board game and toy manufacturing and distributing company, Poland's largest and one of the leading European jigsaw puzzle companies. The Trefl group also includes Studio Trefl, which produces animated television series, Wydawnictwo Trefl, which publishes children's books, and Baltic Media Group, a media company which produces commercial and advertisement videos.