• Sampo average net profit margin for 2023 was 29.39%, a 28.96% increase from 2022.
• Sampo average net profit margin for 2022 was 22.79%, a 171.96% increase from 2021.
• Sampo average net profit margin for 2021 was 8.38%, a 1.33% increase from 2020.

Net profit margin can be defined as net Income as a portion of total sales revenue.