- JP-listed companies
- SUMCO CORPORATION
- Financials
- Operating margin (%)
SUMCO CORPORATION (3436)
Market cap
¥733.6B
P/E ratio
SUMCO manufactures high-purity silicon wafers that serve as the foundation for memory and logic chips used by semiconductor companies worldwide.
| Period End | Operating margin (%) | YoY (%) |
|---|---|---|
| Dec 31, 2025 | 0.3 | -96.48% |
| Dec 31, 2024 | 9.3 | -45.74% |
| Dec 31, 2023 | 17.2 | -31.00% |
| Dec 31, 2022 | 24.9 | +61.94% |
| Dec 31, 2021 | 15.4 | +18.04% |
| Dec 31, 2020 | 13 | -23.07% |
| Dec 31, 2019 | 16.9 | -35.46% |
| Dec 31, 2018 | 26.2 | +62.25% |
| Dec 31, 2017 | 16.1 | +142.99% |
| Dec 31, 2016 | 6.6 | -46.55% |
| Dec 31, 2015 | 12.4 | +9.26% |
| Dec 31, 2014 | 11.4 |