| Revenues | — | — | — |
| Sale of | — | — | — |
| Power | 195.68a | 205.82a | 193.63a |
| Goods | 91.68a | 92.32a | 104.09a |
| Real estate | 10.34a | 9.48a | 7.44a |
| Service fees and others | 5.13a | 3a | 1.7a |
| Costs and expenses | — | — | — |
| Cost of generated and purchased power | -115.27a | -135.43a | -130a |
| Cost of goods sold | -76.07a | -81.33a | -93.37a |
| Operating expenses | -54.9a | -50.81a | -44.34a |
| Cost of real estate sales | -5.99a | -5a | -4.06a |
| Operating profit | 50.59a | 38.04a | 35.1a |
| Share in net earnings of associates and joint ventures | 14.53a | 23.64a | 20.78a |
| Interest income | 3.52a | 4.3a | 1.87a |
| Interest expense | -22.54a | -20.53a | -17.86a |
| Other income (expense) - net | 2.45a | 6.06a | 4.14a |
| Income before income tax | 48.54a | 51.51a | 44.03a |
| Provision for income tax | -10.65a | -8.59a | -5.37a |
| Net income | 37.9a | 42.92a | 38.66a |
| Attributable to | — | — | — |
| Equity holders of the parent | 18.13a | 23.55a | 24.02a |
| Non-controlling interests | 19.77a | 19.37a | 14.64a |