Notification regarding unquoted securities - CG1

Dear Investors,

We are excited to announce the issuance of 12,500,000 new options with an exercise price of $0.10, expiring on November 28, 2027. These options were approved by shareholders at our recent AGM held on November 24, 2025. Each option will convert into one fully paid ordinary share upon exercise.

The purpose of this issuance is for further development of our Kentucky Facility and to enhance our general working capital. The recipients of the June Convertible Notes are entitled to receive these options, as outlined in our previous announcement on June 26, 2025.

After this issuance, our total number of quoted securities on ASX will include 426,663,710 fully paid ordinary shares and 69,776,787 options expiring on September 17, 2028. Additionally, we have various unquoted securities, including options and convertible notes, as detailed in our Appendix 3G notification.

We are open to answering any questions you may have regarding this announcement. Please feel free to reach out to us for more information. Thank you for your continued support and interest in CarbonXT Group Limited.

Sincerely,

[Your Name]

[Your Title]