Izumi group Inc. operates as a diversified holding company managing a portfolio of 20 subsidiary companies spanning multiple industries. The company's primary operations encompass retail, wholesaling, and manufacturing across fiber and textiles, chemicals, industrial filters, medical equipment, and food distribution. In its retail segment, Izumi operates shopping centers, general merchandise stores, and supermarkets offering clothing, housing-related goods, and food products to consumers. Beyond retail, the company provides retail-related financial services including credit cards, electronic money, and insurance products, alongside restaurant operations and shop facility management. Izumi maintains a strong international presence through subsidiaries in the United States and Vietnam, distributing filter materials, textile products, and medical equipment globally. The company integrates production, information, products, logistics, and finance to optimize its business operations. Headquartered in Osaka, Japan, and established in 1947, Izumi group Inc. recently transitioned to the Tokyo Stock Exchange, becoming a publicly traded company.