| Revenues | 16,166.8a | 14,437.2a |
| Personnel costs | -8,887.9a | -8,047.1a |
| Subconsultants and direct costs | -3,994.6a | -3,540.2a |
| Other operational costs | -1,156.1a | -980.4a |
| Depreciation of right-of-use assets | -310.3a | -316.4a |
| Amortization of intangible assets | -239.2a | -221.7a |
| Depreciation of property and equipment | -135.8a | -135.1a |
| Impairment of long-lived assets | | -87.1a |
| Acquisition, integration and reorganization costs | -133.8a | -105a |
| ERP implementation costs | -66.8a | -81a |
| Exchange losses | -8.1a | -5.4a |
| Share of income of associates and joint ventures, net of tax | -34.4a | -29.7a |
| Earnings before net financing expense and income taxes | 1,268.6a | 947.5a |
| Net financing expense | -340.6a | -202.6a |
| Earnings before income taxes | 928a | 744.9a |
| Income tax expense | -246.6a | -191.9a |
| Net earnings | 681.4a | 553a |
| Net earnings attributable to | — | — |
| Shareholders of WSP Global Inc. | 681.4a | 550a |
| Non-controlling interests | | 3a |