John Lewins

Chief Executive Officer of K92 Mining Inc. since 2017 -- still the company's current CEO as of this batch's verification date (21 Aug 2026). NOTE: K92 announced (17 Aug 2026 press release) an already-decided leadership succession -- Lewins will step down as CEO and become Non-Executive Chair effective 1 Oct 2026, succeeded by David Medilek (currently President & COO) -- but since that date remains in the future as of this note, his current CEO role is left unchanged; the transition should be re-verified and reflected in a future batch once effective. Mineral Engineer with 35+ years of international mining leadership experience across Africa, Australia, Asia, North America and the former Soviet Union. 10 years with MIM Holdings Limited, during which he built the Tom's Gully Mine and Tick Hill Mine. Operated at the corporate level in roles from Executive General Manager to Director and CEO with First Dynasty Mines, Platinum Australia and African Thunder Platinum before joining K92.