The only warrants at 1p ran out on 5th June going on note 13 in the annual report. There are 100m that expire at the end of the year and 92m which is now a years time. Both at 1.25p.
Candid - they weren't the prices used though as that would have resulted in 8.6m shares issued roughly. The curious 7.1m cap was useful - but I certainly wasn't aware of that cap until yesterday.