Mining: Largest Japanese companies by revenue

Listed Japanese companies ranked by revenue in their latest fiscal year.

Corporate taxes paidRevenueNet incomeTotal assets World ranking →

5 listed companies (total ¥2.66T)

#Company RevenueNet incomeTaxes paidTotal assets
1 Inpex Corporation
1605 · Mining · Dec 2025
¥2.01T¥394B¥795B¥7.74T
2 Japan Petroleum Exploration Co., Ltd.
1662 · Mining · Mar 2026
¥340B¥53.4B¥17.2B¥862B
3 Nittetsu Mining CO.,Ltd.
1515 · Mining · Mar 2026
¥210B¥14.0B¥4.5B¥310B
4 K&O Energy Group Inc.
1663 · Mining · Dec 2025
¥91.4B¥8.4B¥3.2B¥128B
5 Sumiseki Holdings, Inc.
1514 · Mining · Mar 2026
¥10.7B¥2.6B¥8.0M¥32.2B

By sector

Information & Communication607Services554Retail Trade322Wholesale Trade298Electric Appliances228Machinery211Chemicals201Construction148Real Estate130Foods125Other Products110Metal Products88Banks83Transportation Equipment77Pharmaceutical64Land Transportation61Precision Instruments51Glass & Ceramics Products51Textiles & Apparels47Other Financing Business43Iron & Steel36Warehousing & Harbor Transportation34Securities & Commodity Futures33Nonferrous Metals31Electric Power & Gas26Pulp & Paper24Rubber Products16Marine Transportation11Insurance10Fishery, Agriculture & Forestry10Oil & Coal Products9Mining5Air Transportation5

From the latest annual securities reports filed with EDINET. Fiscal years differ by company.