· Completed, 21 June 2019, an independent initial inferred resource estimate ( IRE ) for the Star Zinc project in accordance with JORC 2012 · The IRE reports Inferred zinc resources with reasonable prospects of future economic extraction of approximately 500 000 tonnes at 16% Zn or 77 000 tonnes of contained metal above a cut-off grade of 2% Zn, including approximately 340 000 tonnes at 21% Zn for 72 000 tonnes of metal above a cut-off grade of 8% Zn · Raised £1,000,000 in placing, before expenses, to advance the Star Zinc Project and for general working capital purposes · Acquired unconditionally from BMR, the remaining 15% of the shares that the Company did not hold in Enviro Zambia Ltd, thereby increasing the Company s ownership in the Star Zinc Project to 95% with the Zambian government holding the other 5% Kashitu Zinc Prospect ( Kashitu )