Zotefoams agreed with Südpack in Ochsenhausen, Germany, for Südpack to manufacture the extruded flexible polymer material used in ReZorce cartons, adding up to 100 million cartons of annual capacity. The initial agreement runs three years.

Coca-Cola Europacific Partners (CCEP) collaborated with Petainer to develop a standardized 1L 'Universal refPET Bottle' for its refillable system in the German market. The design supports fill speeds of 36,000 bottles per hour.