EXHIBIT 99.1 Colliers Reports Very Strong Fourth Quarter Results Growth across all services, geographies drives full year revenue to exceed 4billionmilestoneThreemonthsendedTwelvemonthsendedDecember31December31∣−−−∣−−−∣−−−∣−−−∣−−−∣−−−∣−−−∣−−−∣−−−∣∣−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−∣−−−−−−−∣−−−−−−−−−∣−−−−−−−∣−−−−−−−∣−−−−−−−∣−−−−−−−−−−∣−−−−−−−∣−−−−−−−−−∣∣(inmillionsofUS, except EPS) | | 2021 | | 2020 | | 2021 | | 2020 | | Revenues | ∣1,345.5∣ | 913.7 | $ | 4,089.1 ...