• Asahi Glass average operating margin for 2023 was 9.33%, a 2.3% decline from 2022.
• Asahi Glass average operating margin for 2022 was 9.12%, a 14.43% increase from 2021.
• Asahi Glass average operating margin for 2021 was 7.97%, a 18.25% increase 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.