Based on the information provided, there is no specific list of directors, their names, roles, or committee memberships included in the context. The context only references a director, Chow Kwok Chun, who submitted a monthly return filing for Vicon Holdings Ltd. to the Hong Kong Exchanges and Clearing Limited (HKEX). **If you have a specific list of directors and their committee memberships, please provide it, and I can create a news brief accordingly.** For now, here is a generic news brief with only the available details: --- **Vicon Holdings Ltd. Files Monthly Return with HKEX** Hong Kong, 2 October 2025 - Vicon Holdings Limited has submitted its monthly return of equity issuer on movements in securities to the Hong Kong Stock Exchange for the month ended 30 September 2025. The filing was submitted by Director Chow Kwok Chun. Details regarding the full list of directors, their roles, and committee memberships were not disclosed in the latest filing. ---