144 0001592739 XXXXXXXX LIVE 0000087347 SCHLUMBERGER LIMITED/NV 001-04601 5599 SAN FELIPE 17TH FLOOR HOUSTON TX 77056 7135132000 Biguet Stephane Officer Common Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 02917

50048 2499599.72 1429337724 07/22/2024 NYSE Common 03/31/2009 ESPP Purchase Issuer N 460 03/31/2009 Cash Common 06/30/2014 ESPP Purchase Issuer N 139 06/30/2014 Cash Common 12/31/2014 ESPP Purchase Issuer N 101 12/31/2014 Cash Common 01/18/2019 Restricted Stock Vesting Issuer N 13868 01/18/2019 Compensation Common 03/12/2019 Restricted Stock Vesting Issuer N 736 03/12/2019 Compensation Common 10/28/2019 ESPP Purchase Issuer N 408 10/28/2019 Cash Common 01/17/2020 Restricted Stock Vesting Issuer N 3678 01/17/2020 Compensation Common 04/03/2020 Restricted Stock Vesting Issuer N 419 04/03/2020 Compensation Common 10/18/2020 Restricted Stock Vesting Issuer N 6065 10/18/2020 Compensation Common 01/17/2021 Restricted Stock Vesting Issuer N 15514 01/17/2021 Compensation Common 01/22/2021 Restricted Stock Vesting Issuer N 7680 01/22/2021 Compensation Common 03/12/2021 Restricted Stock Vesting Issuer N 980 03/12/2021 Compensation Y 07/22/2024 /s/Wade Moss, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Stephane Biguet