• Omron average pre-tax profit margin for 2023 was 9.87%, a 5.79% decline from 2022.
• Omron average pre-tax profit margin for 2022 was 9.33%, a 75.49% increase from 2021.
• Omron average pre-tax profit margin for 2021 was 38.06%, a 38.31% decline from 2020.

Pre-tax profit margin can be defined as earnings before taxes as a portion of total revenue.