Update on drilling programme at Kuhmo
Karelian Diamond Resources plc
(“Karelian Diamonds” or “the Company”)
23 April 2026
INITIAL REVIEW INDICATES POSITIVE RESULTS FROM DRILLING AT ANOMALY 5
· Winter drilling programme completed at Anomaly 5 diamond target, Kuhmo, Finland
· Probable olivine lamproite breccia intersected in two drillholes
· Diagnostic rock types in drill core indicate proximity to olivine lamproite intrusive complex
Karelian Diamond Resources PLC (AIM: KDR), the diamond and natural resources exploration company focused on Finland and Ireland, is