Aqualine Ltd. engages in the sale of mineral water and water dispensers. It also provides water supply product emergency repair services. It operates through the following segments: Water Related Service Support, Advertising Media, Mineral Water. The Water Related Service Support segment provides support to franchisees, including call center operations for emergency water-related trouble repairs and response, sales and installation of water-related products, and other repair work.. The Advertising Media segment sells internet advertising in the field of emergency care. The Mineral Water segment provides mineral water and water dispensers. The company was founded by Takeshi Okochi in November 1994 and is headquartered in Hiroshima, Japan.