• Ericsson average pre-tax profit margin for 2023 was -0.61%, a 105.46% decline from 2022.
• Ericsson average pre-tax profit margin for 2022 was 11.17%, a 10.28% decline from 2021.
• Ericsson average pre-tax profit margin for 2021 was 12.45%, a 73.64% decline from 2020.

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