Yasushi Sogabe

Hokkaido Air Water KK engages in the supply of industrial gases and manufactures gas utilization equipment. It operates through the following business segments: Industrial Gas segment, Medical Gas segment, Energy segment and Environmental Analysis segment. The Industrial Gas segment supplies gases such as carbon dioxide, hydrogen, helium, including air separation gases such as oxygen, nitrogen and argon. The Medical Gas segment supplies various kinds of medical gas, mainly medical oxygen, to medical institutions and provides medical equipment, hospital equipment construction, hospital service, home health care and welfare. The Energy segment offers natural gas pipeline supply, home delivery service of mineral water, housing remodeling business and various living solutions. The Environmental Analysis segment provides atmospheric analysis, water quality analysis, noise measurement and residual pesticide analysis. The company was founded on April 1, 2010 and is headquartered in Sapporo, Japan.