Umicore - Transparency notification by Silchester International Investors LLP

Transparency notification by Silchester International Investors LLP

In accordance with article 14, § 1 of the law of 2 May 2007 on the disclosure of major holdings, Umicore was recently notified by Silchester International Investors LLP that it has crossed the legal threshold of 3% for the direct voting rights downwards on 8 January 2026.

The total holding of direct voting rights and equivalent financial instruments of Silchester International Investors LLP stands at 2.99% on 8 January 2026.

Summary of the move:

Notification from Silchester International Investors LLP:

The notification contains the following information:

• Date of notification: 12 January 2026

• Date on which the threshold is crossed: 8 January 2026

• Threshold of direct voting rights crossed downwards: 3%

• Notification by: Silchester International Investors LLP

• Denominator: 246,400,000

• Reason for notification: Acquisition or disposal of voting securities or voting rights

The chain of control has been described at the end of the notification and can be found here.

For more information

Investor Relations

About Umicore

Umicore is a global advanced materials and recycling Group. Leveraging decades of expertise in materials science, metallurgy, chemistry, and metals management, Umicore transforms precious and critical metals into functional technologies that enable everyday applications. Its unique circular business model ensures that these critical elements are continuously refined and recycled, to be reintegrated in new applications.

Umicore’s four Business Groups – Catalysis, Recycling, Specialty Materials and Battery Materials Solutions – offer materials and solutions addressing resource scarcity and the growing need for functional materials for clean technologies, clean mobility and a connected world. Through tailored and cutting-edge products and processes they drive innovation and sustainability.

Umicore generates the majority of its revenues from, and focuses most of its R&D efforts on, clean mobility and recycling. Its overriding goal of sustainable value creation is rooted in developing, producing and recycling materials for a better life.

Umicore’s industrial, commercial and R&D activities, with more than 11,000 employees, are located across the world to best serve its global customer base. Group revenues (excluding metal) reached € 1.8 billion (turnover of € 8.7 billion) in the first half of 2025.