• Tele2 average return on investment for 2023 was 8, a 20.16% increase from 2022.
• Tele2 average return on investment for 2022 was 10.02, a 20.85% decline from 2021.
• Tele2 average return on investment for 2021 was 12.66, a 46.19% decline 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.