• ASE Technology Holding average return on investment for 2023 was 9.76, a 38.07% decline from 2022.
• ASE Technology Holding average return on investment for 2022 was 15.76, a 49.1% decline from 2021.
• ASE Technology Holding average return on investment for 2021 was 10.57, a 66.72% 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.