Sopra Steria Group

Transaction in Own Shares • Sep 30, 2024

Weekly disclosure of transactions in own shares

from September 23rd to September 27th, 2024

Paris, 30 September 2024

Aggregated presentation by day and by market

Pursuant to implementing Directive of Commission Regulation (EC) No. 596/2014 of 16 April 2014 on the abuses of market and in accordance with Article 241-4 of the AMF General Regulation, Sopra Steria Group hereby discloses the transactions in its own shares

Name of the Issuer	Identity code of the Issuer	Day of the transaction	Identity code of the financial instrument (Code ISIN)	Total daily volume (in number of shares)	Daily weighted average purchase price of the shares	Market
SOPRA STERIA GROUP	96950020QIOHAAK9V551	25/09/2024	FR0000050809	30		185 Euronext

Detail transaction by transaction

Name of the Issuer	Identity code of the Issuer	Name of the Broker	Identity code of the Broker	Day/Hour of the transaction (CET)	(CET) Identity code of the financial instrument	Price per unit Currency Quantity		bought	Identity code of the Market	Reference number of the transaction	Purpose of the buyback
SOPRA STERIA GROUP	96950020QIOHAAK9V551	ODDO & CIE	585	2024-09-25T11:23:02+185:00	FR0000050809	185.00	EUR	30	XPAR		93105543 Employee share

Contacts

Investor Relations Press Relations

Sopra Steria Group Image Sept Olivier Psaume Caroline Simon

+33 (0)1 40 67 68 16 +33 (0)1 53 70 74 65

investors@soprasteria.com caroline.simon@image7.fr