• Sanofi average return on equity for 2023 was 21.05, a 38.49% decline from 2022.
• Sanofi average return on equity for 2022 was 34.22, a 3.07% decline from 2021.
• Sanofi average return on equity for 2021 was 33.2, a 9.79% increase from 2020.

Roe - return on equity can be defined as the amount of net income returned as a percentage of shareholders equity. Return on equity measures a corporation's profitability by revealing how much profit a company generates with the money shareholders have invested.