| Financial level | Cost level | Cost Profit Ratio |
| A unit of electricity transmission and distribution cost transmission and distribution cost transmission and distribution cost transmission and distribution cost | ||
| Per million of power grid assets operation and maintenance costs | ||
| Profitability | Operating Profit Margin | |
| Rate of Return on Common Stockholders’ Equity | ||
| Return on Total Assets | ||
| Solvency | Quick Ratio | |
| Debt to Assets Ratio | ||
| Operation ability | Receivables Turnover Ratio | |
| Current Assets Turnover | ||
| Total Assets Turnover | ||
| Development ability | Operating Profit Growth Rate | |
| Main Business Revenue Growth Rate | ||
| The rate of remain and increasing value of the state-owned assets |