• Advantest average return on equity for 2023 was 27.68, a 22.4% decline from 2022.
• Advantest average return on equity for 2022 was 35.67, a 17.88% decline from 2021.
• Advantest average return on equity for 2021 was 30.26, a 49.88% 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.