• Unicharm average net profit margin for 2023 was 9.32%, a 0.53% decline from 2022.
• Unicharm average net profit margin for 2022 was 9.37%, a 1.78% decline from 2021.
• Unicharm average net profit margin for 2021 was 9.54%, a 8.9% decline from 2020.

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