EXHIBIT 99.1 WTW Reports First Quarter 2024 Earnings Revenue increased 4% to $2.3 billion for the quarter with organic growth of 5% for the quarter Diluted Earnings per Share were $1.83 for the quarter, down 3% over prior year Adjusted Diluted Earnings per Share were $3.29 for the quarter, up 16% from prior year Operating Margin was 12.0% for the quarter, down 70 basis points from prior year Adjusted Operating Margin was 20.6% for the quarter, up 200 basis points from prior year LONDON, April 25, 2024 (GLOB ...