Change of Director's Interest Notice - David Mazyck

The change of Director's Interest Notice for Carbonxt Group Limited has been disclosed to ASX, outlining the relevant interests of Director David Mazyck. The notice includes the direct interest held by the director as of 26 September 2025, with details of securities held before and after the change.

Notably, there was an issue of 3,000,000 quoted shortfall options as announced previously. Additionally, no changes in director's interests in contracts have been reported during this period.

Investors are encouraged to review the detailed information provided in the Appendix 3Y for a comprehensive understanding of the director's interests in securities and contracts. If you have any questions regarding this announcement or require further clarification, please do not hesitate to reach out. Your trust and confidence in our company are of paramount importance to us.