Exhibit 99.1 EXL REPORTS 2023 FOURTH QUARTER AND YEAR-END RESULTS(1); ISSUES 2024 GUIDANCE 2023 Fourth Quarter Revenue of $414.1 Million, up 10.5% year-over-year Q4 Diluted EPS (GAAP) of $0.24, up 28.2% from $0.19 in Q4 of 2022 Q4 Adjusted Diluted EPS (Non-GAAP) (2) of $0.35, up 11.3% from $0.31 in Q4 of 2022 2023 Revenue of $1.63 Billion, up 15.5% year-over-year 2023 Diluted EPS (GAAP) of $1.10, up 29.9% from $0.85 in 2022 2023 Adjusted Diluted EPS (Non-GAAP) (2) of $1.43, up 19.1% from $1.20 in 2022 NEW Y ...