Successor to Escrow Agent Any corporation with which the Escrow Agent may be amalgamated, merged or consolidated, or any corporation succeeding to the business of the Escrow Agent will be the successor of the Escrow Agent under this Agreement without any further act on its part or on the part or any of the Parties, provided that the successor is recognized as a transfer agent by the Canadian exchange the Issuer is listed on (or if the Issuer is not listed on a Canadian exchange, by any Canadian exchange) and notice is given to the securities regulators with jurisdiction. The Parties have executed and delivered this Agreement as of the date set out above. ODYSSEY TRUST COMPANY (signed) "Xxxx Xxxxxx" Authorized signatory (signed) "Xxxxxx Xxxxxx" Authorized signatory BIOVAXYS TECHNOLOGY CORP. (signed) "Xxxxx Xxxxxx" Authorized signatory Signed, sealed and delivered by ) XXXXXX XXXXXXX in the presence of: ) ) ) Signature of Witness ) (signed) "Xxxxxx Xxxxxxx" ) XXXXXX XXXXXXX ) Name of Witness ) ) Signed, sealed and delivered by ) XXXXX XXXXXX in the presence of: ) ) ) Signature of Witness ) (signed) "Xxxxx Xxxxxx" ) XXXXX XXXXXX ) Name of Witness ) Signed, sealed and delivered by ) XXXXX XXXX in the presence of: ) ) ) Signature of Witness ) (signed) "Xxxxx Xxxx" ) XXXXX XXXX ) Name of Witness ) ) Signed, sealed and delivered by ) XXXXXXX XXXXX in the presence of: ) ) ) Signature of Witness ) (signed) "Xxxxxxx Xxxxx" ) XXXXXXX XXXXX ) Name of Witness ) Signed, sealed and delivered by ) XXXXXXX XXXXXX in the presence of: ) ) ) Signature of Witness ) (signed) "Xxxxxxx Xxxxxx" ) XXXXXXX XXXXXX ) Name of Witness ) ) Schedule “A” to Escrow Agreement Securityholder Class or description Number Certificate(s) (if applicable) Common Shares 242,303 Options 62,400 Name: Xxxxxx Xxxxxxx Securities: Securityholder Class or description Number Certificate(s) (if applicable) Common Shares 12,417,333 Name: Xxxxx Xxxxxx Securities: Securityholder Class or description Number Certificate(s) (if applicable) Common Shares 4,696,067 Name: Xxxxx Xxxx Securities: Securityholder Class or description Number Certificate(s) (if applicable) Common Shares 6,037,800 Name: Xxxxxxx Xxxxx Securities: Securityholder Class or description Number Certificate(s) (if applicable) Options 32,448 Name: Xxxxxxx Xxxxxx Securities: Schedule “B” to Escrow Agreement Acknowledgment and Agreement to be Bound I acknowledge that the securities listed in the attached Schedule “A” (the “escrow securities”) have been or will be transferred to me and that the escrow securities are subject to an Escrow Agreement dated _ (the “Escrow Agreement”). For other good and valuable consideration, I agree to be bound by the Escrow Agreement in respect of the escrow securities, as if I were an original signatory to the Escrow Agreement. Dated at on . Where the transferee is an individual: Signed, sealed and delivered by ) [Transferee] in the presence of: ) ) ) Signature of Witness ) ) _ ) [Transferee] ) Name of Witness ) ) Where the transferee is not an individual: [Transferee] _ Authorized signatory _