Thonburi Healthcare Group Public Company Limited announced that Dr. Somkiat Wattanasirichaikoon has resigned from his position as Chief Business Service/Support Officer of the Company, effective from 1 June 2018. The company appointed Dr. Tanatip Suppradit, Vice Chairman of the Board of Director, Chairman of Executive Committee, Chief Hospital Business International and the Acting Chief Executive Officer, as the Chief Business Service/Support Officer, will be effective from 1 June 2018.