Sales 2025 by Business Segment

Sales 2025 by Geography

Historical Breakdown of Revenue by Business Segments

Operating Income: Breakdown by Business Segment

Breakdown by Business Segment (JPY)
Fiscal Period: March 2023 2024 2025

Smelting and Refining of Diversified Metals

   

Base Materials

- 1,227B 307B

Total Assets

- 618B 542B

D&A

- 10.76B 12.55B

Operating Income

- 77.24B 74.52B

Telephone and Telecommunications Equipment

   

Information and Communication Materials

- 188B 265B

Total Assets

- 292B 358B

D&A

- 14.85B 16.28B

Operating Income

- 933M 25.08B

Semiconductor Manufacturing Machinery

   

Semiconductor Materials

- 123B 148B

Total Assets

- 261B 283B

D&A

- 9.16B 10.89B

Operating Income

- 26.41B 26.74B

Others

- 7.8B 8.86B

Total Assets

- 24.36B 26.27B

D&A

- 170M 181M

Operating Income

- -2.38B -1.65B

Unallocated Adjustment Amount

- -33.68B -13.58B

Total Assets

- 131B 73.76B

D&A

- 4.16B 4.14B

Operating Income

- -16.04B -12.21B

Geographical Revenue Distribution History

Geographical breakdown of sales (JPY)
Fiscal Period: March 2023 2024 2025

Japan

- 754B 431B

Total Assets

- 277B 306B

Other Asia

- 300B 74.91B

Taiwan

- 83.28B 66.4B

America

- 53.78B 62.34B

China

- 269B 49.61B

Others

- 52.39B 30.41B

Total Assets

- 84.72B 94.26B

Total Assets

- 2M -