HighCom Limited announced the following changes to its Company Secretarial arrangements that take effective 11 December 2023. Retirement of Mr. Lawrence Gardiner After twenty years of dedicated service as the Group's Company Secretary, Mr. Lawrence (Laurie) Gardiner, has retired from the role with effect from 11 December 2023. Mr. Gardiner has faithfully and wisely supported the Board, having served 5 Chairmen, 21 Directors, and 7 Chief Executive Officers, throughout his tenure.

The Group sincerely thanks Laurie for his important contributions and dedicated long service, Company Secretary appointment of Ms Jacqui Myers, Group CFO. Ms Jacqui Myers, HighCom Group's CFO, will add the responsibility of Company Secretary to her existing CFO duties. A highly experienced and qualified finance professional, Jacqui is a Certified Practising Accountant (CPA) and holds a Bachelor of Commerce from the Australian National University, as well as a Master of Business Administration from Deakin University, and is a Member of the Australian Institute of Company Directors.

Ms Natalie Climo is appointed to the position of Co-Company Secretary. Ms Climo is a fulltime employee of Boardroom Pty Ltd, who have been engaged to provide Company Secretarial support services to the Group, with effect from immedaitely. Natalie has 12 years-experience working in the corporate sector, previously as an in-house lawyer for Repsol S.A., and more recently as a Company Secretary for a portfolio of ASX listed companies.

She holds a Bachelor of Laws and a Graduate Diploma in Legal Practice and has extensive experience in corporate governance and board advisory of ASX listed and unlisted companies.