 THIS ANNOUNCEMENT IS NOT AN OFFER TO SELL OR A SOLICITATION TO BUY SECURITIES IN ANY JURISDICTION, INCLUDING THE UNITED STATES, CANADA, AUSTRALIA, JAPAN AND THE REPUBLIC OF SOUTH AFRICA. Upon the closing of the UK Placing and U.S. Registered Direct Offering, the Company will have raised gross proceeds of 4.3 million using a GBP:USD exchange rate of 1.2199 Combined Proceeds. 