ISIN Number : AN8068571086

PARIS, March 31, 2020—Schlumberger Limited (NYSE: SLB) (the “Company”) announced today that it has chosen France as its EU home Member State, as defined by Directive 2004/109/EC of the European Parliament and of the Council of 15 December 2004 (Transparency Directive). Accordingly, under the requirements of Article 222-1 of the General Regulation of the Autorité des marchés financiers, the Company hereby announces its choice of the Autorité des marchés financiers as its competent authority.

For further information, contact:

Simon Farrant – Vice President of Investor Relations, Schlumberger Limited
Joy V. Domingo – Director of Investor Relations, Schlumberger Limited

Office +1 (713) 375-3535
investor-relations@slb.com