The authorised capital of the Company is unlimited with no par value.
As at 22 December 2025 the Company’s capital structure consists of:
| Issued share capital | 11,547,931,674 common shares of no par value |
| Share Options Share options outstanding at between £0.0072 and £0.014 expiring between 31 December 2025 and 31 July 2027 | 640 million |
| Share Warrants Share Warrants exercisable at between £0.0011 and £0.0008 expiring between 1 July 2026 and 31May 2028 | 361.7 million |
The Company is aware of the following holders of more than 3% of its issued share capital (24 October 2025):
| Bennelong Limited | 4.97% |
| Gilmore Capital Limited | 2.8% |
In accordance with AIM Rule 26, in so far as the Company is aware and as of the date above, 3.14% of the Company’s issued share capital is not in public hands.