 ST HELIER, Jersey, March 22, 2021 GLOBE NEWSWIRE -- Caledonia Mining Corporation Plc NYSE AMERICAN: CMCL; AIM: CMCL Caledonia or the Company announces its operating and financial results for the year ended December 31, 2020 the Year. Further information on the financial and operating results for the Year and the quarter ended December 31, 2020 the Quarter or Q4 can be found in the Management Discussion and Analysis MDA and the audited financial statements which are available on the Companys website and which are filed on SEDAR. 