Aigan Co., Ltd. engages in the sale of eye glasses, frames, lenses, sunglasses, and optical-related products through wholly-owned and franchised outlets. It operates through the following segments: Eyeglass Retail, Photo Studio, and Others. The Eyeglass Retail segment offers corrective eyewear and other optical products. The Photo Studio segment provides photo shoot services, photo album, and digital photo data. The Others segment performs wholesale business with specialty suppliers and franchise chains. The company was founded in January 1941 and is headquartered in Osaka, Japan.