• Nippon Telegraph And Telephone average return on equity for 2023 was 13.61, a 12.29% decline from 2022.
• Nippon Telegraph And Telephone average return on equity for 2022 was 12.12, a 24.31% increase from 2021.
• Nippon Telegraph And Telephone average return on equity for 2021 was 9.75, a 23.26% 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.