Sigma Healthcare Limited announced the sudden passing of Chairman, Mr. Ray Gunston. Mr. Gunston joined the Sigma Board in July 2010, was previously Chair of the Risk Management and Audit Committee, and ultimately became Chairman of Sigma in May 2020. Ray always acted in the best interests of shareholders and provided exceptional leadership to the Board and Sigma Management.

He was renowned for his incredible work ethic, strategic thinking, financial acumen, and made a significant contribution to Sigma and the broader community. The Sigma Board has met and agreed to appoint Michael Sammells as Interim Chair.