Sonoco Joins Holy Grail 2.0, an Initiative to Prove Viability of Digital Watermarking for Sorting Packaging Waste

HARTSVILLE, S.C., Dec. 11, 2020 (GLOBE NEWSWIRE) -- Sonoco, one of the most sustainable, diversified global packaging companies, is pleased to announce its partnership with the Digital Watermarks Initiative Holy Grail 2.0, an initiative facilitated by AIM, the European Brands Initiative, to prove the viability of digital watermarking for sorting packaging waste and the business case at scale.