• STMicroelectronics average return on investment for 2023 was 26.96, a 5.85% decline from 2022.
• STMicroelectronics average return on investment for 2022 was 25.47, a 60.69% increase from 2021.
• STMicroelectronics average return on investment for 2021 was 15.85, a 41.27% 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.