Iron & Steel: Most profitable Japanese companies

Listed Japanese companies ranked by net income attributable to owners of the parent.

Corporate taxes paidRevenueNet incomeTotal assets World ranking →

35 listed companies (total ¥379B)

#Company Net incomeRevenueTaxes paidTotal assets
1 Kobe Steel, Ltd.
5406 · Iron & Steel · Mar 2026
¥93.7B¥2.44T¥23.5B¥2.87T
2 JFE Holdings,Inc.
5411 · Iron & Steel · Mar 2026
¥70.2B¥4.54T¥49.5B¥5.90T
3 Yamato Kogyo Co., Ltd.
5444 · Iron & Steel · Mar 2026
¥62.4B¥160B¥19.2B¥634B
4 Daido Steel Co., Ltd.
5471 · Iron & Steel · Mar 2026
¥32.6B¥578B¥16.7B¥856B
5 Maruichi Steel Tube Ltd.
5463 · Iron & Steel · Mar 2026
¥26.7B¥244B¥21.6B¥422B
6 YODOKO,Ltd.
5451 · Iron & Steel · Mar 2026
¥17.4B¥195B¥5.8B¥266B
7 Nippon Steel Corporation
5401 · Iron & Steel · Mar 2026
¥17.2B¥10.06T¥223B¥14.66T
8 Aichi Steel Corporation
5482 · Iron & Steel · Mar 2026
¥11.2B¥304B¥3.5B¥399B
9 Kyoei Steel Ltd.
5440 · Iron & Steel · Mar 2026
¥9.9B¥315B¥6.0B¥373B
10 Tokyo Tekko Co., Ltd.
5445 · Iron & Steel · Mar 2026
¥8.1B¥72.5B¥4.9B¥80.4B
11 Godo Steel,Ltd.
5410 · Iron & Steel · Mar 2026
¥8.1B¥192B¥3.3B¥256B
12 Nippon Yakin Kogyo Co.,Ltd.
5480 · Iron & Steel · Mar 2026
¥7.2B¥151B¥3.8B¥219B
13 Kurimoto,Ltd.
5602 · Iron & Steel · Mar 2026
¥6.7B¥128B¥2.8B¥156B
14 MORY Industries Inc.
5464 · Iron & Steel · Mar 2026
¥3.4B¥43.3B¥1.5B¥72.7B
15 Mitsubishi Steel Mfg. Co.,Ltd.
5632 · Iron & Steel · Mar 2026
¥3.1B¥155B¥1.5B¥142B
16 Metalart Corporation
5644 · Iron & Steel · Mar 2026
¥2.7B¥45.3B¥1.0B¥46.3B
17 Pacific Metals Co., Ltd.
5541 · Iron & Steel · Mar 2026
¥2.6B¥9.4B¥796M¥67.3B
18 Nakayama Steel Works, Ltd.
5408 · Iron & Steel · Mar 2026
¥2.5B¥148B¥2.0B¥152B
19 ENVIPRO HOLDINGS Inc.
5698 · Iron & Steel · Jun 2026
¥2.4B¥44.4B¥400M¥34.7B
20 CHUO Malleable IRON Co., Ltd.
5607 · Iron & Steel · Mar 2026
¥2.2B¥38.7B¥375M¥47.4B
21 Nippon Seisen Co., Ltd.
5659 · Iron & Steel · Mar 2026
¥2.1B¥46.6B¥1.4B¥56.7B
22 Araya Industrial Co., Ltd.
7305 · Iron & Steel · Mar 2026
¥1.5B¥40.4B¥1.1B¥59.5B
23 Nippon Denko Co., Ltd.
5563 · Iron & Steel · Dec 2025
¥1.4B¥77.3B¥1.1B¥93.4B
24 Chubu Steel Plate Co.,Ltd.
5461 · Iron & Steel · Mar 2026
¥1.3B¥51.1B¥390M¥84.6B
25 Nichia Steel Works,Ltd.
5658 · Iron & Steel · Mar 2026
¥1.0B¥33.8B¥688M¥73.1B
26 Sanyu Co., Ltd.
5697 · Iron & Steel · Mar 2026
¥612M¥25.6B¥275M¥21.4B
27 KOGI Corporation
5603 · Iron & Steel · Mar 2026
¥470M¥25.7B¥225M¥35.9B
28 Powdertech Co., Ltd.
5695 · Iron & Steel · Mar 2026
¥406M¥9.1B¥20.8M¥15.6B
29 Shinhokoku Material Corp.
5542 · Iron & Steel · Dec 2025
¥401M¥5.5B¥214M¥7.7B
30 Takasago Tekko K.K.
5458 · Iron & Steel · Mar 2026
¥362M¥12.1B¥229M¥9.7B
31 Nippon Kinzoku Co., Ltd.
5491 · Iron & Steel · Mar 2026
¥213M¥49.6B¥312M¥65.7B
32 Nippon Chuzo K. K.
5609 · Iron & Steel · Mar 2026
¥154M¥12.3B¥0¥21.5B
33 Nippon Chutetsukan K.K.
5612 · Iron & Steel · Mar 2026
¥91.0M¥15.9B¥148M¥25.6B
34 HOKUETSU METAL Co.,Ltd.
5446 · Iron & Steel · Mar 2026
−¥339M¥23.6B¥210M¥25.8B
35 Osaka Steel Co., Ltd.
5449 · Iron & Steel · Mar 2026
−¥20.9B¥95.1B¥1.4B¥154B

By sector

Information & Communication608Services558Retail Trade323Wholesale Trade299Electric Appliances228Machinery211Chemicals201Construction149Real Estate131Foods125Other Products110Metal Products88Banks83Pharmaceutical81Transportation Equipment79Land Transportation61Glass & Ceramics Products51Precision Instruments51Textiles & Apparels47Other Financing Business43Iron & Steel35Warehousing & Harbor Transportation34Securities & Commodity Futures33Nonferrous Metals32Electric Power & Gas26Pulp & Paper24Rubber Products16Insurance15Fishery, Agriculture & Forestry11Marine Transportation11Oil & Coal Products9Air Transportation5Mining5

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