Helios Energy Limited announced the appointment of Mr. Henko Vos as Company Secretary. Mr. Vos is a member of the Australian Institute of Company Directors, the Governance Institute of Australia and Chartered Accountants Australia & New Zealand. He holds similar secretarial roles in various other listed public companies in both industrial and resource sectors.

For the purpose of ASX Listing Rule 12.6, the Company confirms that Mr. Vos will be responsible for communication between the Company and the ASX. Mr. John Palermo will be stepping down from his role as Company Secretary. The Board wishes to thank Mr. Palermo for his service and contribution to the company secretarial role over the past 5.5 years and his continued support of the Company.

The above changes will be effective from, 14 June 2023.