LONDON, UNITED KINGDOM--(Marketwired - May 30, 2017) - Caledonia Mining Corporation Plc ("Caledonia" or the "Company") (CAL.TO)(CALVF)(CMCL.L) announces that it received notice on May 26, 2017 that Mr Leigh Wilson, Chairman and a Director of the Company, has purchased a total of 25,000 shares in the Company at an approximate average price of US$1.23 per share. Following this transaction Mr Wilson owns 240,000 shares in the Company representing approximately 0.45 per cent of the issued share capital of the Company.

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