On August 21, 2019, Laurence Liao resigned from Sirius International Insurance Group, Ltd.'s (the Company) Board of Directors, including his position as Chair of the Finance Committee, to focus on other professional priorities in his role at CMIG International Holding Pte. Ltd. (CMIG International). On the same day, Raymond Tan was appointed to the Board and to the Finance Committee of the Board, as Chair. Mr. Tan is the Chief Executive Officer and Chief Risk Officer of CMIG International and has served on the Board as CM Bermuda Ltd.'s alternate director pursuant to the Company's Bye-laws. Mr. Tan was recommended for appointment to the Board by CMIG International.