EXHIBIT 99.1 Colliers Reports First Quarter Results Continued growth and resiliency from highly diversified recurring services First quarter operating highlights: Three months ended March 31 (in millions of US$, except EPS) 2024 2023 Revenues$ 1,002.0 $ 965.9 Adjusted EBITDA (note 1) 108.7 104.6 Adjusted EPS (note 2) 0.77 0.86 GAAP operating earnings 43.3 22.1 GAAP diluted net earnings (loss) per share 0.26 (0.47) TORONTO, May 02, 2024 (GLOBE NEWSWIRE) -- Colliers International Group Inc. (NASDAQ and TSX: ...