布莱克万矿业(00159.HK)：Ross Steward Norgard退任非执行董事

Core Viewpoint - Ross Steward Norgard has resigned as a non-executive director of Black Mountain Mining following the conclusion of the shareholders' annual meeting, and he will no longer serve as a member of the Environmental, Health, Safety and Sustainability Committee and the Risk Management Committee [1] Group 1 - Ross Steward Norgard's resignation was announced after the shareholders' annual meeting [1] - The company will need to address the vacancy left by Norgard in its governance structure [1] - Norgard's departure includes his roles in two key committees focused on sustainability and risk management [1]