Eramet: Purchase of own shares

Eramet SA

Paris, 3 October 2022, 6:00 p.m.

PRESS RELEASE

Eramet: Purchase of own shares

Eramet announces the purchase of 6,500 of its own shares in order to cover for the free allocation of shares to employees and corporate officer.

• Aggregated presentation per day and per market

Name of the      issuer	Identification code of     issuer (Legal Entity   Identifier)	Day of transaction	Identification code of          financial      instrument	Aggregated daily      volume (in number of shares)	Daily weighted average price of the          purchased shares*
ERAMET	549300LUH78PG2MP6N64	26/09/2022	FR0000131757	105	78.89
ERAMET	549300LUH78PG2MP6N64	26/09/2022	FR0000131757	15	79.20
ERAMET	549300LUH78PG2MP6N64	26/09/2022	FR0000131757	1,380	78.19
ERAMET	549300LUH78PG2MP6N64	27/09/2022	FR0000131757	58	80.90
ERAMET	549300LUH78PG2MP6N64	27/09/2022	FR0000131757	1,142	80.19
ERAMET	549300LUH78PG2MP6N64	28/09/2022	FR0000131757	65	80.80
ERAMET	549300LUH78PG2MP6N64	28/09/2022	FR0000131757	1,235	78.81
ERAMET	549300LUH78PG2MP6N64	29/09/2022	FR0000131757	1,300	79.96
ERAMET	549300LUH78PG2MP6N64	30/09/2022	FR0000131757	1,200	80.89
	* Two-digit rounding after the decimal		TOTAL	6,500	79.58

• Details per transaction

Detailed information regarding purchase of own shares (week of September 26^th, 2022) is available on Eramet website: https://www.eramet.com/en/investors/publications-and-press-releases

Calendar

27.10.2022: Publication of 2022 third-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, lithium, and cobalt: 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 Communications Director Pauline Briand pauline.briand@eramet.com   Image 7 Marie Artzner T. +33 1 53 70 74 31 | M. +33 6 75 74 31 73 martzner@image7.fr

Attachment

• 260922 Purchase of own shares