Announcement PDF Notification of cessation of +securities Announcement Summary Entity name CYNATA THERAPEUTICS LIMITED Announcement Type New announcement Date of this announcement Tuesday November 14, 2023 Details of +securities that have ceased ASX +security code CYPAS Security description OPTION EXPIRING 30-JUN-2028 EX $0.176 Number of +securities that have ceased 266,667 Refer to next page for full details of the announcement Notification of cessation of +securities 1/4 The +securities have ceased due to Date of cessation Lapse of conditional right to securities because the conditions have not been, or have become incapable of being, satisfied 13/11/2023 Notification of cessation of +securities Part 1 - Announcement Details 1.1 Name of +Entity CYNATA THERAPEUTICS LIMITED We (the entity named above) provide the following information about our issued capital. 1.2 Registered Number Type Registration Number ABN 98104037372 1.3 ASX issuer code CYP 1.4 The announcement is New announcement 1.5 Date of this announcement 14/11/2023 Notification of cessation of +securities 2/4 Notification of cessation of +securities Part 2 - Details of +equity securities or +debt securities that have ceased ASX +Security Code and Description CYPAS : OPTION EXPIRING 30-JUN-2028 EX $0.176 Unquoted +equity securities that have ceased Number of securities that have ceased 266,667 Reason for cessation Lapse of conditional right to securities because the conditions have not been, or have become incapable of being, satisfied Date of cessation 13/11/2023 Is the entity paying any consideration for the cessation? No Any other information the entity wishes to notify to ASX about the cessation? Notification of cessation of +securities 3/4 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: 3.1 Quoted +equity securities and +debt securities (total number of each +class of +securities quoted on ASX) Total number of +securities on issue ASX +security code and description CYPOA : OPTION EXPIRING 01-APR-2025 18,177,637 CYP : ORDINARY FULLY PAID 179,631,786 3.2 Unquoted +equity securities (total number of each +class of +equity securities issued but not quoted on ASX) Total number of +securities on issue ASX +security code and description CYPAQ : OPTION EXPIRING 13-SEP-2024 EX $1.28 100,000 CYPAB : OPTION EXPIRING 29-NOV-2025 EX $0.97 4,500,000 CYPAR : OPTION EXPIRING 23-NOV-2027 EX $0.51 300,000 CYPAM : OPTION EXPIRING VARIOUS DATES EX VARIOUS PRICES 300,000 CYPAD : OPTION EXPIRING 11-OCT-2025 EX $0.89 1,000,000 CYPAS : OPTION EXPIRING 30-JUN-2028 EX $0.176 2,033,333 CYPAO : OPTION EXPIRING 18-AUG-2024 EX 97C 1,100,000 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. Notification of cessation of +securities 4/4