Elis

Transaction in Own Shares • May 6, 2025

Disclosure of trading in own shares occurred from April 28 to May 2, 2025

Saint-Cloud, May 6, 2025

In accordance with the regulations on share buybacks, in particular Regulation (EU) 2016/1052, Elis hereby declares the purchases of its own shares made from April 28, 2025 to May 2, 2025 under the buyback program authorized by the 19th resolution of the General Shareholders' Meeting of May 23, 2024 and announced on March 6, 2025:

Aggregated presentation:

Issuer name	Issuer code (LEI)	Transaction date	ISIN Code	Daily total Volume (in number of shares)	Daily weighted average price of shares acquired (in euros)	Platform (MIC Code)
ELIS SA	969500UX71LCE8MAY492	04/28/2025	FR0012435121	32,950	22.4268	XPAR
ELIS SA	969500UX71LCE8MAY492	04/29/2025	FR0012435121	33,475	22.4416	XPAR
ELIS SA	969500UX71LCE8MAY492	04/30/2025	FR0012435121	28,439	22.5364	XPAR
ELIS SA	969500UX71LCE8MAY492	05/02/2025	FR0012435121	19,567	22.8829	XPAR
			Total	114,431	22.5364

The purpose of the own shares purchase operations is (i) to cover maturing performance share plans and to allocate free shares to employees as part of the contribution to the Elis for All 2025 international employee shareholding plan, and (ii) to be cancelled in accordance with the 30th resolution of the Combined General Meeting of May 23, 2024.

Contacts

Nicolas Buron

Director of Investor Relations, Financing & Treasury Phone: + 33 (0)1 75 49 98 30 - nicolas.buron@elis.com

Charline Lefaucheux

Investor Relations Phone: + 33 (0)1 75 49 98 15 - charline.lefaucheux@elis.com

Registered capital of 236,664,445 euros – RCS: 499 668 440 Nanterre