Company: RDPTF
Filing Date: 2025-12-10
Form Type: 20-F/A
Source: 0001213900-25-119835
Chunk: 5

Company: Radiopharm Theranostics Ltd
Filing Date: 2025-12-10
Form: 20-F/A
Chunk 5
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arkin     |     |                   6 |     |          | 7 |     |               3 |     |        3 |     |                  3 |     |        3 |
| Dr. Leila Alland      |     |                   7 |     |          | 7 |     |               - |     |        1 |     |                  3 |     |        3 |
| Mr. Phillip Hains     |     |                   7 |     |          | 7 |     |               - |     |        - |     |                  - |     |        - |
| Mr. Noel Donnelly     |     |                   5 |     |          | 5 |     |               2 |     |        2 |     |                  1 |     |        1 |

Item 19. Exhibits

| 12.1* |     | Certification of the Chief Executive Officer pursuant to rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as adopted pursuant to section 302 of the Sarbanes-Oxley Act of 2002. |
| 12.2* |     | Certification of the Chief Financial Officer pursuant to rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as adopted pursuant to section 302 of the Sarbanes-Oxley Act of 2002. |
| 13.1* |     | Certification of the Chief Executive Officer pursuant to 18 U.S.C. section 1350, as adopted pursuant to section 906 of the Sarbanes-Oxley Act of 2002                                                   |
| 13.2* |     | Certification of the Chief Financial Officer pursuant to 18 U.S.C. section 1350, as adopted pursuant to section 906 of the Sarbanes-Oxley Act of 2002                                                   |

| * | Filed herewith. |

3 SIGNATURES The registrant hereby certifies that it meets all of the requirements for filing on Form 20-F/A and that it has duly caused and authorized the undersigned to sign this annual report on its behalf.

| RADIOPHARM THERANOSTICS LIMITED 
 Date:                           | December 10, 2025                             |
|:--------------------------------|:----------------------------------------------|
| By:                             | /s/ Riccardo Canevari                         |
|