EXHIBIT 99.1 Caledonia Mining Corporation Plc Results for the Year ended December 31, 2023; Notice of Management Conference Call; Dividend Declaration ST HELIER, Jersey, March 28, 2024 (GLOBE NEWSWIRE) -- Caledonia Mining Corporation Plc ("Caledonia" or the "Company") (NYSE AMERICAN: CMCL; AIM: CMCL; VFEX: CMCL) announces its operating and financial results for the year ended December 31, 2023 (the "Year"). Further information on the financial and operating results for the Year and the quarter ended Decembe ...