Availability of the documents of the Ordinary and Extraordinary Shareholders’ General Meeting to be held on May 26th, 2025

Paris, May 5^th, 2025, 5:45 pm

PRESS RELEASE

Availability of the documents of the Ordinary and Extraordinary Shareholders’ General Meeting to be held on May 26^th, 2025

Eramet’s shareholders are invited to participate in the Ordinary and Extraordinary Shareholder’s General Meeting, which will take place on:

Monday, May 26^th, 2025, at 10:00 a.m. (Paris time), at Eramet’s head office, 10 boulevard de Grenelle 75015 Paris.

Detailed participation procedures are outlined in the Notice of Meeting Brochure and will be further specified in the Convening Notice.

The prior Notice of Meeting including the agenda and draft resolutions has been published in the French official gazette (BALO, "Bulletin des Annonces légales obligatoires”) on April 18^th, 2025, and the Convening Notice will be published in the BALO on May 07^th, 2025.

Registered shareholders will receive their notice of the meeting directly.

Shareholders may request the preparatory documents for the Meeting, as provided for in Article R.225-83 of the French Commercial Code, by addressing a request in accordance with the applicable regulations. Additionally, any shareholder can consult these documents at Eramet’s head office during a 15-day period prior to the Meeting.

The Meeting’s documents and information are available for consultation by shareholders on Eramet’s website (www.eramet.com), in accordance with applicable regulations.

The Ordinary and Extraordinary Shareholders’ General Meeting will be broadcast live via a webcast and available for replay afterward. The webcast can be accessed on the Group’s website: Shareholders' General Meeting 2025 | Eramet

Calendar

26.05.2025: Shareholders’ General Meeting

30.07.2025: 2025 half-year results

30.10.2025: 2025 Group third-quarter sales

ABOUT ERAMET

Eramet transforms the Earth’s mineral resources to provide sustainable and responsible solutions to the growth of the industry and to the challenges of the energy transition.

Its employees are committed to this through their civic and contributory approach in all the countries where the mining and metallurgical group is present.

Manganese, nickel, mineral sands and lithium: Eramet recovers and develops metals that are essential to the construction of a more sustainable world.

As a privileged partner of its industrial clients, the Group contributes to making robust and resistant infrastructures and constructions, more efficient means of mobility, safer health tools and more efficient telecommunications devices.

Fully committed to the era of metals, Eramet’s ambition is to become a reference for the responsible transformation of the Earth’s mineral resources for living well together.

www.eramet.com

INVESTOR CONTACT Director of Investor Relations Sandrine Nourry-Dabi T. +33 1 45 38 37 02 sandrine.nourrydabi@eramet.com

PRESS CONTACT Media Relations Officer Nedjma Amrani T. +33 6 65 65 44 49 nedjma.amrani@eramet.com

Attachment

• 2025-05-05-Eramet-PR-Documents available for the AGM of May 26th 2025-EN