Immuron Limited Announces Cessation of Securities

Immuron Limited has reported the cessation of 500,000 securities under the code IMCAI, which were options expiring on various dates at various prices. The cessation occurred on October 26, 2025, due to the expiry of the options without exercise or conversion. This notification was made to the Australian Securities Exchange on October 27, 2025. The company has confirmed that no consideration was paid for the cessation. Following this cessation, Immuron Limited's issued capital includes 269,353,813 ordinary fully paid shares and 7,610,315 performance rights under the code IMCAE. Additionally, there are 5,430,000 options under the code IMCAI still on issue. This report is filed as a Form 6-K with the SEC and includes the relevant exhibit detailing the cessation.