• Comp En De Mn Cemig ADS average operating margin for 2023 was 18.03%, a 37.95% increase from 2022.
• Comp En De Mn Cemig ADS average operating margin for 2022 was 13.07%, a 14.3% increase from 2021.
• Comp En De Mn Cemig ADS average operating margin for 2021 was 15.25%, a 23.78% 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.