• Cameco average pre-tax profit margin for 2023 was 12.38%, a 271.77% decline from 2022.
• Cameco average pre-tax profit margin for 2022 was 3.33%, a 213.65% increase from 2021.
• Cameco average pre-tax profit margin for 2021 was -2.93%, a 202.45% decline from 2020.

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