• Sanofi average return on assets for 2023 was 12.37, a 37.56% decline from 2022.
• Sanofi average return on assets for 2022 was 19.81, a 4.1% decline from 2021.
• Sanofi average return on assets for 2021 was 19.03, a 7.82% increase from 2020.

Roa - return on assets can be defined as an indicator of how profitable a company is relative to its total assets. Calculated by dividing a company's operating earnings by its total assets.