Mr Prinsloo was appointed as Chief Executive Officer (CEO) and admitted to the Sylvania Board since March 2020.

Since January 2012, he has served in senior positions at Sylvania, initially as Executive Officer: Operations and as Managing Director of the South African Operations from March 2014, until his appointment to his current position. Prior to joining Sylvania, Mr Prinsloo was principal metallurgist at Anglo American for Anglo Operations Limited, following eight years at Anglo American Platinum Limited from 2002 in various senior metallurgical positions across the Group. During the past 20 years in the mining industry, he has been exposed to various operational and technical aspects of both the South African and international mining landscape and he has gained experience in both the precious and base metals sectors. Mr Prinsloo is a metallurgical engineer and holds a Bachelor of Engineering in Metallurgy from Pretoria University, a Postgraduate Diploma in Business Administration and an MBA from the Gordon Institute of Business Science (UP).

Mr Scott joined the board on 1 January 2022 and has over 25 years of experience in the mining industry, including 15 years in platinum group metals, with Anglo American Platinum and Lonmin, where he held a number of senior positions, including CFO and CEO.

He currently serves on the Boards of First Quantum Minerals Limited and of Gemfields Group Limited, and has previously held a non-executive directorship position at AngloGold Ashanti Holdings plc, and executive directorships at Lonmin plc, Aveng Limited, Anglo-American Platinum Limited, JP Morgan Chase and Chubb Holdings Limited. Mr. Scott is a Chartered Accountant and professional member of the South African Institute of Chartered Accountants. He holds both a Bachelor of Accountancy and Bachelor of Commerce degree obtained from the University of Witwatersrand and has also completed a Management Development Program at the University of Cape Town.

Ms Carr joined the Board of Sylvania Platinum Limited on 1 May 2015 and was appointed as Chair of the Board on 1 January 2024.

She is a Chartered Certified Accountant with an MSc in Management from London University and is a SLOAN Fellow of London Business School. Ms Carr has over 35 years of experience within the resources sector, having worked worldwide on a host of large-scale mining operations. She was appointed Finance Director of Cluff Resources in 1993 and has, since that time, held several executive directorships in the resources sector, including CFO for Monterrico Metals plc, the AIM-listed copper exploration company developing the Rio Blanco project in Peru. Her first Non-Executive role was for Banro Corp in 1998 and, more recently, she has been a Non-Executive Director for Bacanora Lithium Plc. Currently, Ms Carr is Non-Executive Chairman of Oriole Resources Plc.

Mr Reynolds joined the Board as from 1 August 2021.

He has over 40 years’ experience in the mining and minerals industry, commencing his Directorship career in 2010 at Morila, a Randgold Resources subsidiary. He is currently a Director of Resolute Mining Limited and has previously held Directorship positions at Somilo SA (a Randgold Resources subsidiary), Aureus Mining Limited, Digby Wells Environmental, Geodrill Limited, Acacia Mining Plc, GT Gold Corporation and Mkango Resources Limited. Mr Reynolds is a fellow of the Geological Society of South Africa. He is a registered Professional Natural Scientist and holds a Masters of Science in Geology obtained from Rhodes University in 1979, as well as a Graduate Diploma in Engineering obtained from the University of Witwatersrand in 1987.

Mr Preece joined the Board as a Non-Executive Director of the Company on 2 February 2026.

He has over three decades of experience in the mining industry, having held senior executive and operational leadership roles across multiple jurisdictions. Mr Preece served as Chief Operating Officer of Gold Fields Limited from January 2024 to August 2025 and, prior to this, he held the positions of Interim Chief Executive Officer and Executive Director, and Executive Vice President: South Africa, over an extended tenure at the company. He has also served on the subsidiary company boards of Gold Fields in South Africa, Ghana and the Netherlands. Mr Preece also served on the World Gold Council, the International Council on Mining and Metals (“ICMM”) and the Minerals Council South Africa.

Earlier in his career, Mr Preece held senior leadership roles within the De Beers Group, including Chief Operating Officer of De Beers Consolidated Mines and General Manager of the Venetia Mine. His experience spans the full mining value chain, with deep technical expertise in large-scale underground, open pit, alluvial and marine mining operations.

Mr Preece holds a Bachelor of Technology in Mining and Mineral Engineering from the University of Johannesburg and has completed executive development programmes at London Business School, Gordon Institute of Business Science, and Stellenbosch Business School.