Ohsho Food Service Co., Ltd. announced a limited-time 'Double Stamp' event at all Gyoza no Ohsho and GYOZA OHSHO locations. From April 16 to April 30, 2026, customers will receive two stamps for every 500 yen spent, instead of the usual one. These stamps can be exchanged for discount coupons and membership cards, such as the Platinum card which offers a 10% discount on every visit. This initiative is part of the '2026 Gyoza Club Customer Appreciation Campaign' running until June 2026.

FACT BOX

  • Source: PR TIMES
  • Category: campaign