- 15/11/2001 - ASX Announcement, USA Patent approval
- 23/10/2001 - ASX Announcement, Biotron Appointment
- 19/10/2001 - ASX Announcement, Publication of discovery of a drug that blocks enhancement of virus-like particle budding caused by HIV-1 protein Vpu
- 13/10/2001 - Assirt Equities research reviews Biotron
- 2/10/2001 - ASX Announcement, Re: C-Test Clinical Trials and Collaboration Agreement
- 28/09/2001 - Annual Financial Statements (Cover letter) ; Full Report
- 13/09/2001 - Preliminary Final Report
- 30/06/2001 - Appendix 4 C - Quarterly Report 30 June 2001
- 09/04/2001 - Quarterly report
- 12/02/2001 - ASX Announcement, Re: Exercise of options
- 25/01/2001 - Response to claims in AFR & Canberra Times
- 19/01/2001 - Letter to investors, re: close of prospectus
