Kairos Minerals Ltd. announced that it has taken another key step in its lithium and gold growth strategy with the appointment of highly regarded mining executive Mark Calderwood as a Non-Executive Director. Mr. Calderwood has more than 30 years' experience in exploration and production. He has played key roles in the discovery of several world-class gold deposits including Edikan (Perseus), Kibali (Barrick-AGA) and Tarmoola (King of the Hills) in Western Australia.