South Harz Potash Limited announced the appointment of Mr. Luis da Silva as Managing Director and CEO, effective 1 November 2022. Luis is a proven natural resources business leader and executive with close to 30 years' experience in the mining industry. Over the last fifteen years he has progressively held CEO roles at listed mining companies and included his significant involvement in the phosphate and fertilizer industries.

Most recently, Luis was the President and CEO of Andean Precious Metals. Prior to that he was the President and CEO of GB Minerals, which was focused on the advancement and development of its Farim Phosphate Project in Guinea-Bissau. Luis successfully repositioned the business to near-funded status before leading it through to its eventual acquisition by Itafos.

Preceding that, Luis was President and CEO of African-focused Mano River Resources and African Aura, where he drove a business restructuring programme resulting in Aureus Mining and Stellar Diamonds (now Newfield Resources. This also created the iron ore developer, Afferro Mining Inc, and through to its subsequent acquisition by International Mining and Infrastructure Corp. Luis previously held senior leadership roles at construction materials majors, Lafarge and Blue Circle Industries.

Luis commenced his extensive international career as a mining engineer in South Africa. He holds a Bachelor of Engineering (Hons) (Mining Engineering) from the Camborne School of Mines (University of Exeter) and a MBA from Cranfield University. Luis is a Portuguese and British dual national residing in the UK and will divide his time at the Company's Erfurt office in Germany.

His immediate focus will be the evaluation and optimisation of South Harz's advancement and development strategy for its Ohmgebirge deposit. The appointment of Mr. da Silva will result in Acting Executive Chairman, Mr. Ian Farmer, stepping back to his previous role as Non-Executive Chairman.