Arc Minerals (ARCM) Announces Non-Executive Director Brian McMaster's Resignation Effective August 11, 2026

Arc Minerals (ARCM) Announces Non-Executive Director Brian McMaster's Resignation Effective August 11, 2026 →

Arc Minerals Limited (LSE: ARCM), an AIM-listed copper exploration firm focused on Africa, has revealed that non-executive director Brian McMaster resigned from its board effective 11 August 2026. McMaster served since 1 August 2017, markin…