Sopra Steria Group

Transaction in Own Shares • Apr 7, 2025

Weekly disclosure of transactions in own shares

from March 31th to April 4th, 2025

Paris, 7 April 2025

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	Day of the Identity code of the Issuer 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	04/04/2025	FR0000050809	5,003		162.4423 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 2025-04-04T10:31:24+166:00 FR0000050809		166.20	EUR	35	XPAR	99925550	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE			585 2025-04-04T10:31:24+166:00 FR0000050809		166.20	EUR	22	XPAR	99925551	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE			585 2025-04-04T10:31:24+166:00 FR0000050809		166.20	EUR	57	XPAR	99925552	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE			585 2025-04-04T10:31:24+166:00 FR0000050809		166.20	EUR	40	XPAR	99925553	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE			585 2025-04-04T10:31:24+166:00 FR0000050809		166.20	EUR	17	XPAR	99925554	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE			585 2025-04-04T10:31:24+166:00 FR0000050809		166.20	EUR	17	XPAR	99925555	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE			585 2025-04-04T10:31:24+166:00 FR0000050809		166.20	EUR	40	XPAR	99925556	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE			585 2025-04-04T10:31:24+166:00 FR0000050809		166.20	EUR	2	XPAR	99925562	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE			585 2025-04-04T10:31:24+166:00 FR0000050809		166.20	EUR	55	XPAR	99925568	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE			585 2025-04-04T10:31:24+166:00 FR0000050809		166.20	EUR	57.00	XPAR	99925569	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE			585 2025-04-04T10:31:24+166:00 FR0000050809		166.20	EUR	38.00	XPAR	99925570	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE			585 2025-04-04T10:31:24+166:00 FR0000050809		166	EUR	19.00	XPAR	99925571	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE			585 2025-04-04T10:31:25+166:00 FR0000050809		166	EUR	9.00	XPAR	99925583	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE			585 2025-04-04T10:31:29+166:00 FR0000050809		166	EUR	35.00	XPAR	99925589	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE			585 2025-04-04T10:31:30+166:00 FR0000050809		166	EUR	3.00	XPAR	99925591	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE			585 2025-04-04T10:31:30+166:00 FR0000050809		166	EUR	5.00	XPAR	99925592	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE			585 2025-04-04T10:31:30+166:00 FR0000050809		166	EUR	5.00	XPAR	99925593	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE			585 2025-04-04T10:31:31+166:00 FR0000050809		166	EUR	53.00	XPAR	99925594	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE			585 2025-04-04T10:31:31+166:00 FR0000050809		166	EUR	4.00	XPAR	99925595	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE			585 2025-04-04T10:31:31+166:00 FR0000050809		166	EUR	38.00	XPAR	99925596	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE			585 2025-04-04T10:55:36+166:00 FR0000050809		166	EUR	84.00	XPAR	99929828	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE			585 2025-04-04T10:55:36+166:00 FR0000050809		166	EUR	166.00	XPAR	99929829	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE			585 2025-04-04T10:56:20+166:00 FR0000050809		166	EUR	147.00	XPAR	99929967	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE			585 2025-04-04T10:56:20+166:00 FR0000050809		166	EUR	103.00	XPAR	99929968	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE			585 2025-04-04T11:05:16+165:00 FR0000050809		165	EUR	37.00	XPAR	99931335	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE			585 2025-04-04T11:05:16+165:00 FR0000050809		165	EUR	213.00	XPAR	99931336	Employee share

SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T11:44:49+165:00 FR0000050809	165	EUR	49.00	XPAR	99937074	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T11:44:49+165:00 FR0000050809	165	EUR	201.00	XPAR	99937075	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T11:52:52+165:00 FR0000050809	165	EUR	250.00	XPAR	99938285	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T11:56:27+164:00 FR0000050809	164	EUR	10.00	XPAR	99939229	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T11:56:27+164:00 FR0000050809	164	EUR	40.00	XPAR	99939230	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T11:58:27+164:00 FR0000050809	164	EUR	35.00	XPAR	99939550	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T12:05:51+164:00 FR0000050809	164	EUR	154.00	XPAR	99940934	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T12:05:51+164:00 FR0000050809	164	EUR	11.00	XPAR	99940935	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T12:09:03+163:00 FR0000050809	163	EUR	220.00	XPAR	99942550	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T12:09:03+163:00 FR0000050809	163	EUR	30.00	XPAR	99942551	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T12:18:22+162:00 FR0000050809	162	EUR	40.00	XPAR	99945856	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T12:18:22+162:00 FR0000050809	162	EUR	121.00	XPAR	99945857	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T12:18:22+162:00 FR0000050809	162	EUR	89.00	XPAR	99945858	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T12:22:01+161:00 FR0000050809	161	EUR	14.00	XPAR	99947901	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T12:22:01+161:00 FR0000050809	161	EUR	236.00	XPAR	99947902	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T12:30:27+160:00 FR0000050809	160	EUR	198.00	XPAR	99950670	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T12:30:27+160:00 FR0000050809	160	EUR	52.00	XPAR	99950671	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T13:01:43+160:00 FR0000050809	160	EUR	95.00	XPAR	99957863	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T13:01:53+160:00 FR0000050809	160	EUR	65.00	XPAR	99957889	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T13:14:03+160:00 FR0000050809	160	EUR	160.00	XPAR	99959528	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T13:21:15+159:00 FR0000050809	159	EUR	160.00	XPAR	99960213	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T13:26:29+158:00 FR0000050809	158	EUR	16.00	XPAR	99961173	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T13:26:29+158:00 FR0000050809	158	EUR	144.00	XPAR	99961174	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T14:28:09+161:00 FR0000050809	161	EUR	5.00	XPAR	99971616	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T14:28:09+161:00 FR0000050809	161	EUR	4.00	XPAR	99971617	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T14:28:09+161:00 FR0000050809	161	EUR	142.00	XPAR	99971618	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T16:01:45+160:00 FR0000050809	160	EUR	170.00	XPAR	99989822	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T16:41:06+159:00 FR0000050809	159	EUR	233.00	XPAR	99999821	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T16:41:06+159:00 FR0000050809	159	EUR	17.00	XPAR	99999822	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T16:46:06+159:00 FR0000050809	159	EUR	13.00	XPAR	100001350	Employee share

SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T16:46:06+159:00 FR0000050809	159	EUR	4.00	XPAR	100001351	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T16:46:06+159:00 FR0000050809	159	EUR	4.00	XPAR	100001352	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T16:46:06+159:00 FR0000050809	159	EUR	6.00	XPAR	100001353	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T16:46:06+159:00 FR0000050809	159	EUR	15.00	XPAR	100001354	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T16:46:06+159:00 FR0000050809	159	EUR	4.00	XPAR	100001355	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T16:46:06+159:00 FR0000050809	159	EUR	5.00	XPAR	100001356	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T16:46:06+159:00 FR0000050809	159	EUR	199.00	XPAR	100001357	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T16:48:00+158:00 FR0000050809	158	EUR	1.00	XPAR	100002084	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T17:17:05+161:00 FR0000050809	161	EUR	4.00	XPAR	100010189	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T17:17:05+161:00 FR0000050809	161	EUR	5.00	XPAR	100010190	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T17:17:05+161:00 FR0000050809	161	EUR	3.00	XPAR	100010191	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T17:17:05+161:00 FR0000050809	161	EUR	158.00	XPAR	100010192	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T17:28:21+161:00 FR0000050809	161	EUR	4.00	XPAR	100012666	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T17:28:21+161:00 FR0000050809	161	EUR	4.00	XPAR	100012667	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T17:28:21+161:00 FR0000050809	161	EUR	5.00	XPAR	100012668	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T17:28:21+161:00 FR0000050809	161	EUR	151.00	XPAR	100012669	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T17:28:21+161:00 FR0000050809	161	EUR	6.00	XPAR	100012670	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T17:28:41+161:00 FR0000050809	161	EUR	5.00	XPAR	100012864	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T17:28:41+161:00 FR0000050809	161	EUR	5.00	XPAR	100012865	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T17:28:41+161:00 FR0000050809	161	EUR	19.00	XPAR	100012866	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T17:28:41+161:00 FR0000050809	161	EUR	19.00	XPAR	100012867	Employee share
SOPRA STERIA GROUP	96950020QIOHAAK9V551 ODDO & CIE		585 2025-04-04T17:28:41+161:00 FR0000050809	161	EUR	102.00	XPAR	100012868	Employee share

Contacts

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Sopra Steria Group Image Sept Olivier Psaume Caroline Simon investors@soprasteria.com caroline.simon@image7.fr +33 (0)1 40 67 68 16 +33 (0)1 53 70 74 65