Kohnan Shoji Co., Ltd. operates and manages a chain of home center stores that offer DIY products and household goods to general consumers and professionals in Japan. Its home center stores offer home improvement products, which include lumber, building materials, tools, hardware, pain supplies, working clothes and equipment, gardening tools and equipment, plants, material handling products, housing and plumbing supplies, and remodeling and renovating products; housekeeping products, such as electrical appliance, kitchenware and dining, furniture and decor, bedding, electronics and lighting, household supply, health and personal care, footwear, clothing, cleaning, and laundry products; and car and leisure products, including automotive supplies and accessories, pet supplies, stationary and office supplies, cycling products, and sports and outdoor products. The company also operates Homestock store, a discount and convenient home center that offer approximately 22,000 items to consumers; and KOHNAN PRO stores, which sell various tools, building materials, paint supplies, and working equipment for professional customers. As of February 29, 2020, it operated 453 shops primarily in the Kinki area. The company was founded in 1978 and is headquartered in Osaka, Japan.