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IMAGION BIOSYSTEMS LIMITED — Share Issue/Capital Change 2026
May 27, 2026
65092_rns_2026-05-27_6de819ea-48bb-4042-bacf-6447df7c00ab.pdf
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Appendix 3H - Notification of cessation of securities
Announcement Summary
Entity name
IMAGION BIOSYSTEMS LIMITED
Announcement Type
New announcement
Date of this announcement
Thursday May 28, 2026
Details of +securities that have ceased
| ASX +security code | Security description | Number of +securities that have ceased | The +securities have ceased due to | Date of cessation |
|---|---|---|---|---|
| IBXAAT | OPTION EXPIRING 26-MAY-2026 EX $1.496 | 699,897 | Expiry of option or other convertible security without exercise or conversion | 26/05/2026 |
Refer to next page for full details of the announcement
Appendix 3H - Notification of cessation of securities
Appendix 3H - Notification of cessation of securities
Part 1 - Announcement Details
1.1 Name of +Entity
IMAGION BIOSYSTEMS LIMITED
We (the entity named above) provide the following information about our issued capital.
1.2 Registered Number Type
ACN
Registration Number
616305027
1.3 ASX issuer code
IBX
1.4 The announcement is
New announcement
1.5 Date of this announcement
28/5/2026
Appendix 3H - Notification of cessation of securities
Appendix 3H - Notification of cessation of securities
Part 2 - Details of +equity securities or +debt securities that have ceased
ASX +Security Code and Description
IBXAAT : OPTION EXPIRING 26-MAY-2026 EX $1.496
Unquoted +equity securities that have ceased
Number of securities that have ceased
699,897
Reason for cessation
Expiry of option or other convertible security without exercise or conversion
Date of cessation
26/5/2026
Is the entity paying any consideration for the cessation?
No
Any other information the entity wishes to notify to ASX about the cessation?
Appendix 3H - Notification of cessation of securities
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Appendix 3H - Notification of cessation of securities
Part 3 - Issued capital following changes
Following the cessation of the +securities the subject of this notification, the issued capital of the entity will comprise:
The figures in parts 3.1 and 3.2 below are automatically generated and may not reflect the entity's current issued capital if other Appendix 2A, Appendix 3G or Appendix 3H forms are currently with ASX for processing.
3.1 Quoted +equity securities and +debt securities (total number of each +class of +securities quoted on ASX)
| ASX +security code and description | Total number of +securities on issue |
|---|---|
| IBXO : OPTION EXPIRING 13-DEC-2027 | 330,833,334 |
| IBX : ORDINARY FULLY PAID | 490,590,239 |
3.2 Unquoted +equity securities (total number of each +class of +equity securities issued but not quoted on ASX)
| ASX +security code and description | Total number of +securities on issue |
|---|---|
| IBXAAY : PERFORMANCE RIGHTS CLASS A | 975,000 |
| IBXAAZ : PERFORMANCE RIGHTS CLASS B | 375,000 |
| IBXAAV : OPTION EXPIRING 28-FEB-2029 EX $0.64 | 75,000 |
| IBXABB : OPTION EXPIRING 10-SEP-2027 EX $0.04284 | 12,254,902 |
| IBXAAX : OPTION EXPIRING 29-MAY-2027 EX $0.11284 | 2,048,122 |
| IBXAAU : OPTION EXPIRING 25-AUG-2026 EX $0.90 | 1,164,597 |
| IBXAAQ : CONVERTIBLE NOTES | 2,780,000 |
| IBXABA : PERFORMANCE RIGHTS CLASS C | 500,000 |
| IBXAA : OPTION EXPIRING 21-SEP-2028 EX $0.04 | 26,250,000 |
| IBXABF : OPTION EXPIRING 23-APR-2029 EX $0.0297 | 10,600,177 |
| IBXABD : OPTION EXPIRING 29-MAY-2028 EX $0.019 | 2,000,000 |
| IBXABE : OPTION EXPIRING 29-MAY-2030 EX $0.012 | 4,700,000 |
| IBXAAB : OPTION EXPIRING 01-MAY-2027 EX $1.12 | 68,750 |
Appendix 3H - Notification of cessation of securities
Appendix 3H - Notification of cessation of securities
| IBXAAC : OPTION EXPIRING 01-MAY-2028 EX $1.12 | 50,000 |
|---|---|
| IBXAAM : OPTION EXPIRING VARIOUS DATES EX $1.68 | 21,775 |
| IBXAF : OPTION EXPIRING VARIOUS DATES EX VARIOUS PRICES | 3,827,247 |
| IBXAAH : PERFORMANCE OPTION EXPIRING VAR DATES EX $3.488 | 100,000 |
| IBXAAT : OPTION EXPIRING 26-MAY-2026 EX $1.496 | 0 |
Note: the figures stated in the tables above are used to calculate the total market capitalisation of the entity published by ASX from time to time. The table will not include those classes of +securities that have ceased or lapsed in their entirety in ASX records before the announcement date described in Q1.5, even if the entity has advised ASX of a change to that class of +security in Part 2 of this form.
Appendix 3H - Notification of cessation of securities
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