• Bouygues average operating margin for 2023 was 3.93%, a 5.53% decline from 2022.
• Bouygues average operating margin for 2022 was 4.16%, a 6.94% decline from 2021.
• Bouygues average operating margin for 2021 was 4.47%, a 31.09% decline from 2020.

Operating margin can be defined as operating margin measurement of what proportion of a company's revenue is left over after paying for variable costs of production such as wages, raw materials, etc.