HOUSTON–(BUSINESS WIRE)–SLB (NYSE: SLB) today announced results for the fourth-quarter and full-year 2025. Fourth-Quarter Results (Stated in millions, except per share amounts) Three Months Ended Change Dec. 31,2025 Sept. 30,2025 Dec. 31,2024 Sequential Year-on-year Revenue $9,745 $8,928 $9,284 9%   5% Income before taxes – GAAP basis $943 $1,000 $1,387 -6%   -32% Income before taxes margin – GAAP basis 9.7% 11.2% 14.9% -153 bps   -526 bps Net income attributable to SLB – GAAP basis $824 $739