Biedronka Extends Voucher Validity to 120 Days, First Major Retailer to Do So

Biedronka, Poland's largest grocery chain, will extend voucher validity from 30 to 120 days starting September 21, following similar moves by Lidl, Kaufland, and Netto. This makes Biedronka the first major retailer to offer a 4-month validity period, though POLOmarket, Auchan, and Dino offer longer or indefinite terms. The change reflects competitive pressure in the Polish grocery market and may influence consumer behavior and loyalty programs.