• Lenovo Group average return on investment for 2023 was 12.47, a 49.43% decline from 2022.
• Lenovo Group average return on investment for 2022 was 24.66, a 18.5% decline from 2021.
• Lenovo Group average return on investment for 2021 was 20.81, a 69.32% 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.