The akira ransomware group listed Polykar on its data leak site on 2025-07-18. Country: CA Sector: Manufacturing Domains named: polykar.com Claim as published on the leak site: Polykar is an innovative manufacturer of sustainable flexible pac kaging solutions, offering products that are 100% recyclable or c ompostable. We are ready to upload 16 GB of corporate documents. Detailed fin ancial data, client data, payment details, forms with personal in formation and so on.