Announcement PDF MARKET RELEASE (ASX: CTE) Initial Director’s Interest Notice 21 May 2024 - Cryosite Ltd (Cryosite or Company) attaches the Initial Director’s Interest Notice (Appendix 3X) for Mr Scott Thomas. The Company notes that, due to an administrative oversight, the Appendix 3X lodgement due date of 16 May 2024 was inadvertently missed. The Company is satisfied that it has the necessary reporting and notification practices in place to ensure compliance with its disclosure obligations under ASX Listing Rules 3.19A and 3.19B. The Company believes that its current practices are adequate and confirms that this is an isolated error. ENDS This announcement has been authorised for release by the Company Secretary of Cryosite Ltd. For more information, please contact: Mark Kerr Chairman +61 041 833 8784 Cryosite Ltd (ABN: 86 090 919 476) | 13a Ferndell Street, South Granville NSW 2142| t: +61 (2) 8865 2000 | e: corporate@cryosite.com | www.cryosite.com Appendix 3X Initial Director’s Interest Notice Rule 3.19A.1 Appendix 3X Initial Director’s Interest Notice Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX’s property and may be made public. Introduced 30/9/2001. Name of entity Cryosite Limited ABN 86 090 919 476 We (the entity) give ASX the following information under listing rule 3.19A.1 and as agent for the director for the purposes of section 205G of the Corporations Act. Name of Director Scott Thomas Date of appointment 9 May 2024 Part 1 - Director’s relevant interests in securities of which the director is the registered holder In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust Note: In the case of a company, interests which come within paragraph (i) of the definition of “notifiable interest of a director” should be disclosed in this part. Number & class of securities Nil + See chapter 19 for defined terms. 11/3/2002 Appendix 3X Page 1 Appendix 3X Initial Director’s Interest Notice Part 2 – Director’s relevant interests in securities of which the director is not the registered holder In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust Name of holder & nature of Number & class of Securities interest Note: Provide details of the circumstances giving rise to the relevant interest. Nil Part 3 – Director’s interests in contracts Note: In the case of a company, interests which come within paragraph (ii) of the definition of “notifiable interest of a director” should be disclosed in this part. Detail of contract N/A Nature of interest N/A Name of registered holder (if issued securities) N/A No. and class of securities to which N/A interest relates + See chapter 19 for defined terms. Appendix 3X Page 2 11/3/2002