Eramet: Purchase of own shares

03 Dec 2025 18:00 CET

Paris, 03 December 2025, 6:00 p.m.

PRESS RELEASE

Eramet: Purchase of own shares

Eramet announces the purchase of 2,800 of its own shares related to the allocation of bonus shares under the provisions of Articles L. 225-197-1 et seq. and L. 22-10-59 and L. 22-10-60 of the French Commercial Code (to cover the free allocation of shares to employees and corporate officer).

• Aggregated presentation per day and per market

• Details per transaction

Detailed information regarding purchase of own shares (week of December 01^st, 2025) is available on Eramet website: https://www.eramet.com/en/investors/publications-and-press-releases

Calendar

04.12.2025: Investor call

18.02.2026: Publication of 2025 Group annual results

23.04.2026: Publication of 2026 Group first-quarter turnover

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

Attachment

• 2025-12-03 Purchase of own shares