HOUSTON–(BUSINESS WIRE)–SLB (NYSE: SLB) today announced results for the first-quarter 2026. First-Quarter Results (Stated in millions, except per share amounts) Three Months Ended Change Mar. 31, 2026   Dec. 31, 2025   Mar. 31, 2025   Sequential   Year-on-year Revenue $8,721 $9,745 $8,490 -11%   3% Income before taxes – GAAP basis $956 $943 $1,063 1%   -10% Income before taxes margin – GAAP basis 11.0% 9.7% 12.5% 129 bps   -156 bps Net income attributable to SLB – GAAP basis $752 $824 $797 -9