• Advantest average return on assets for 2023 was 17.05, a 22.15% decline from 2022.
• Advantest average return on assets for 2022 was 21.9, a 10.27% decline from 2021.
• Advantest average return on assets for 2021 was 19.86, a 50% increase from 2020.

Roa - return on assets can be defined as an indicator of how profitable a company is relative to its total assets. Calculated by dividing a company's operating earnings by its total assets.