Elis

Transaction in Own Shares • May 12, 2025

Disclosure of trading in own shares occurred from May 5, to May 9, 2025

Saint-Cloud, May 12, 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 May 5, 2025 to May 9, 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	05/05/2025	FR0012435121	30,383	23.1099	XPAR
ELIS SA	969500UX71LCE8MAY492	05/06/2025	FR0012435121	38,008	22.5315	XPAR
ELIS SA	969500UX71LCE8MAY492	05/06/2025	FR0012435121	17,157	22.3692	DXE
ELIS SA	969500UX71LCE8MAY492	05/07/2025	FR0012435121	32,000	22.5209	XPAR
ELIS SA	969500UX71LCE8MAY492	05/07/2025	FR0012435121	24,000	22.4811	DXE
ELIS SA	969500UX71LCE8MAY492	05/08/2025	FR0012435121	1,570	22.5408	XPAR
ELIS SA	969500UX71LCE8MAY492	05/09/2025	FR0012435121	24,914	22.7522	XPAR
			Total	168,032	22.6431

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