Sesiro is a licensed short term captive insurance company that provides an optimal insurance program through continuous process improvements and general insurance awareness to Debswana Diamond Company and associated companies including Morupule Coal mine and their employees. Sesiro has always been dynamic, vibrant, and youthful in its operations, which has helped take the company to heights for over 20 years. Sesiro was formed in June 2000 and is 100% owned by the Debswana Diamond Company.