| Net sales | — | — |
| Construction business | 1,602a | 1,499.8a |
| Development projects | 163.02a | 142.91a |
| Total net sales | 1,765.02a | 1,642.71a |
| Cost of sales | — | — |
| Construction business | -1,509.67a | -1,378.64a |
| Development projects | -127.96a | -116.3a |
| Total cost of sales | -1,637.62a | -1,494.94a |
| Gross profit | — | — |
| Construction business | 92.33a | 121.17a |
| Development projects | 35.07a | 26.61a |
| Total gross profit | 127.4a | 147.77a |
| Selling, general and administrative expenses | — | — |
| Selling expenses | -40.76a | -40.7a |
| General and administrative expenses | -60.16a | -52.33a |
| Total selling, general and administrative expenses | -100.92a | -93.03a |
| Operating income | 26.48a | 54.74a |
| Non-operating income | — | — |
| Interest income | 1.32a | 0.54a |
| Dividend income | 5.96a | 5.37a |
| Foreign exchange gains | 2.58a | 1.02a |
| Investment gain on equity method | 4.2a | 2.05a |
| Other non-operating income | 0.65a | 0.72a |
| Total non-operating income | 14.7a | 9.71a |
| Non-operating expenses | — | — |
| Interest expenses | -1.08a | -0.86a |
| Taxes and dues | -0.54a | -0.15a |
| Other non-operating expenses | -0.64a | -0.31a |
| Total non-operating expenses | -2.27a | -1.33a |
| Ordinary income | 38.91a | 63.13a |
| Extraordinary gains | — | — |
| Gain on sales of investment securities | 17.91a | 2.41a |
| Gain on sales of investments in capital of subsidiaries and associates | 0a | 3.93a |
| Other extraordinary gains | 1.97a | 0.24a |
| Total extraordinary gains | 19.88a | 6.57a |
| Extraordinary losses | — | — |
| Loss on sales of fixed assets | -0.05a | -0.49a |
| Impairment losses on fixed assets | -0.59a | -0.3a |
| Loss on retirement of fixed assets | -0.73a | -0.25a |
| Loss on valuation of investment securities | -0.03a | -0.2a |
| Compensation for damage | -0.2a | 0a |
| Settlement payments | 0a | -0.2a |
| Other extraordinary losses | -0.11a | -0.17a |
| Total extraordinary losses | -1.7a | -1.6a |
| Income before income taxes | 57.09a | 68.09a |
| Income taxes - current | -48.48a | -28.37a |
| Income taxes - deferred | -32.72a | -7.63a |
| Total income taxes | -15.76a | -20.74a |
| Net income | 41.33a | 47.36a |
| Net income attributable to non-controlling interests | 1.06a | 0.23a |
| Net income attributable to owners of parent | 40.27a | 47.12a |