• Tower Semiconductor average return on investment for 2023 was 18.25, a 56.25% decline from 2022.
• Tower Semiconductor average return on investment for 2022 was 11.68, a 69.77% increase from 2021.
• Tower Semiconductor average return on investment for 2021 was 6.88, a 40.7% increase from 2020.

Roi - return on investment can be defined as an indicator of how profitable a company is relative to its assets invested by shareholders and long-term bond holders. Calculated by dividing a company's operating earnings by its long-term debt and shareholders equity.