ASX Announcements

Appendix 3G

Change of Director’s Interest Notice

Company Secretary Appointment/Resignation

Update on Aurora’s First Supplied RMP-1 Beta Printer

Quarterly Activities and Appendix 4C Cashflow Report

Cost Program Targeted to Deliver $6m in Annualised Savings

Results of Meetings

Changes to Company Securities

Addendum to Notices of EGM and Class C Perf. Shareholders

Change in substantial holding