5 listed Mining companies ranked by operating income, from EDINET annual securities reports. Values in absolute JPY.
Also rank this industry: by Revenue · by Total Assets
| # | Company | Operating Income |
|---|---|---|
| 1 | INPEX CORPORATION (1605) | ¥1,135,440,000,000 (≈ ¥1.14T) |
| 2 | Japan Petroleum Exploration Co., Ltd. (1662) | ¥38,915,000,000 (≈ ¥0.04T) |
| 3 | Nittetsu Mining CO.,Ltd. (1515) | ¥18,826,000,000 (≈ ¥0.02T) |
| 4 | K&O Energy Group Inc. (1663) | ¥10,594,000,000 (≈ ¥0.01T) |
| 5 | Sumiseki Holdings, Inc. (1514) | ¥329,000,000 |
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Ranking size proxied by revenue where market cap is unavailable. Not investment advice.