• PTC average return on assets for 2023 was 4.93, a 45.88% decline from 2022.
• PTC average return on assets for 2022 was 9.11, a 2.47% decline from 2021.
• PTC average return on assets for 2021 was 8.89, a 224.45% 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.