Directorate Change

Summary by AI ^BETAClose X

Petra Diamonds Limited announced that Bernard Pryor has stepped down from the Board of Directors with immediate effect to focus on other executive roles, and the resolution for his re-election at the upcoming Annual General Meeting on November 27, 2025, will be withdrawn. Pryor joined the board in January 2019 and provided valuable insight during a period of significant change for the company.

Disclaimer*

20 November 2025

LSE: PDL

Petra Diamonds Limited
(Petra or the Company)

Director Change

Bernard Pryor has informed the Company that he wishes to step down from the Board of Petra with immediate effect and focus on other executive roles. Accordingly, resolution 6 at the forthcoming Annual General Meeting on 27 November 2025 (being the resolution to re-elect Bernard Pryor as a director of the Company) will be withdrawn and not be put to shareholders for voting at the AGM.

Bernie joined the Board in January 2019 and has provided valuable insight to the Company as it navigated significant changes during his tenure. We would like to thank Bernie for his contributions to Petra and wish him every success in his future endeavours.

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For further information, please contact:

Petra Diamonds, London

Julia Stone

Kelsey Traynor

Telephone: +44 (0)7495470187

investorrelations@petradiamonds.com

About Petra Diamonds Limited

Petra Diamonds is a leading independent diamond mining group and a supplier of gem quality rough diamonds to the international market. The Company's portfolio incorporates interests in two underground mines in South Africa (Cullinan Mine and Finsch).

Petra's strategy is to focus on value rather than volume production by optimising recoveries from its high-quality asset base in order to maximise their efficiency and profitability. The Group has a significant resource base which supports the potential for long-life operations.

Petra strives to conduct all operations according to the highest ethical standards and only operates in countries which are members of the Kimberley Process. The Company aims to generate tangible value for each of its stakeholders, thereby contributing to the socio-economic development of its host countries and supporting long-term sustainable operations to the benefit of its employees, partners and communities.

Petra's Ordinary Shares are admitted to the equity shares (commercial companies) category of the FCA's Official List and are admitted to trading on the Main Market of the London Stock Exchange under the ticker "PDL". The Company's loan notes, due in 2026, are listed on Euronext Dublin (Irish Stock Exchange). For more information, visit www.petradiamonds.com