• Wartsila average pre-tax profit margin for 2023 was 4.37%, a 205.59% increase from 2022.
• Wartsila average pre-tax profit margin for 2022 was 1.43%, a 71.91% increase from 2021.
• Wartsila average pre-tax profit margin for 2021 was 5.09%, a 5.6% decline from 2020.

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