• Yankuang Energy Group average return on equity for 2020 was 7.3, a 10.65% increase from 2019.
• Yankuang Energy Group average return on equity for 2019 was 8.17, a 9.82% decline from 2018.
• Yankuang Energy Group average return on equity for 2018 was 9.06, a 95.68% decline from 2017.

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.