Gross Proceeds Close of $4M CAD Generated for NurExone From Warrants Exercise

Following the Acceleration Event, as defined and further detailed in its press release dated September 28, 2023, 9,684,993 warrants were exercised at the cash exercise price of C$0.38, for gross proceeds of C$3,680,297 while the remaining 2,997,347 warrants expired unexercised.