• Secom average net profit margin for 2023 was 9.73%, a 3.4% decline from 2022.
• Secom average net profit margin for 2022 was 9.41%, a 7.79% increase from 2021.
• Secom average net profit margin for 2021 was 8.73%, a 0.34% increase from 2020.

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