14 Nov 2023 --- German-based company Ferdinand Bierbichler has partnered with STI Group to convert its 1 kg smoked fish packaging from styrofoam to corrugated cardboard to meet the hygiene requirements for the smoked fish market for reusable packaging. The solution is a compact packaging design made from virgin fiber corrugated cardboard, protected from grease by a water-based barrier coating suitable for direct food contact.