HOUSTON–(BUSINESS WIRE)–SLB (NYSE: SLB) today announced results for the first-quarter 2025. First-Quarter Results (Stated in millions, except per share amounts) Three Months Ended Change Mar. 31, 2025   Dec. 31, 2024   Mar. 31, 2024   Sequential   Year-on-year Revenue $8,490 $9,284 $8,707 -9% -3% Income before taxes – GAAP basis $1,063 $1,387 $1,357 -23% -22% Income before taxes margin – GAAP basis 12.5% 14.9% 15.6% -241 bps -306 bps Net income attributable to SLB – GAAP basis $797 $1,095 $1,