Japan
The Geothermal Energy company in Japan with the highest Gross Profit Margin is Rinnai Corporation (Tokyo Stock Exchange: 5947.T) at 32.04%.
The Geothermal Energy company in Japan with the lowest Gross Profit Margin is Gokurakuyu Holdings Co., Ltd. (Tokyo Stock Exchange: 2340.T) at 14.74%.
The top 10 Geothermal Energy companies in Japan by Gross Profit Margin are Rinnai Corporation and Gokurakuyu Holdings Co., Ltd..
The bottom 10 Geothermal Energy companies in Japan by Gross Profit Margin are Gokurakuyu Holdings Co., Ltd. and Rinnai Corporation.