Extension of Retail Entitlement Offer

Radiopharm Theranostics Limited (ASX:RAD, "RAD" or the "Company"), a developer of a world-class platform of radiopharmaceutical products for both diagnostic and therapeutic uses, refers to its fully underwritten non-renounceable entitlement issue originally announced on 19 October 2022, of 1 New Share for every 3.55 Existing Shares held by Eligible Shareholders at an Offer Price of $0.14 per New Share (together with one free attaching New Option for every New Share issued) (with full details set out in the Prospectus dated 19 October 2022 and the Supplementary Prospectus dated 20 October 2022).