| Service revenues | 17,003.64a | 16,374.41a | 14,029.44a |
| Cost of services | -9,496.44a | -9,310.86a | -8,447.06a |
| Gross profit | 7,507.2a | 7,063.55a | 5,582.37a |
| Other incomes | 762.21a | 764.31a | 772.03a |
| Profit before expenses | 8,269.41a | 7,827.86a | 6,354.41a |
| Selling expenses | -247.02a | -196.54a | -126.82a |
| Administrative expenses | -1,014.29a | -1,044.72a | -1,032.99a |
| Operating profit | 7,008.11a | 6,586.59a | 5,194.59a |
| Finance costs | -2,426.64a | -2,371.02a | -2,360.68a |
| Profit before income tax expenses | 4,581.46a | 4,215.57a | 2,833.91a |
| Income tax expenses | -813.42a | -736.86a | -397.66a |
| Profit for the year | 3,768.04a | 3,478.71a | 2,436.26a |
| Profit attributable to | — | — | — |
| Equity holders of the Company | 3,768.01a | 3,478.65a | 2,436.18a |
| Non-controlling interests of the subsidiaries | 0.03a | 0.05a | 0.07a |