Natural Indigo Finland has won the Sustainable Innovations Competition held in connection with the PacTec, FoodTec & PlastExpo Nordic event.

Audience voted coffee side-stream printing ink as the winner of the Uusi Puu 2025 competition
Photo: Uusi puu. Representing the winners of the public vote at the award ceremony: Kai Lankinen (TAMK), Reetta Södervik (Paptic Oy), Heidi Päiväniemi (Meira Oy), and Pasi Ainasoja (Natural Indigo Finland). The public vote in the Uusi Puu 2025 competition was won by a circular economy innovation developed by Tampere




