Retail Partners Co., Ltd. functions as a holding company, overseeing and managing a network of supermarket and discount retail establishments across Japan. The organization provides a diverse array of retail products, including fresh and processed foods, household essentials, and apparel, alongside engaging in prepared food manufacturing, insurance, and real estate ventures. Founded in 1954, the company was previously known as Marukyu Co., Ltd. before adopting the name Retail Partners Co., Ltd. in July 2015. Headquartered in Hofu, Japan, Retail Partners has demonstrated robust financial performance, reporting increased operating revenue and profit for the six months ending August 31, 2025, with expectations for continued expansion into the fiscal year ending February 28, 2026. The firm is listed on the Tokyo Stock Exchange's Prime Market and participates in the "New Japan Supermarket Alliance".