The Board of The Sincere Company, Limited announced that, Madam Su Jiaohua, an executive Director, has been appointed as the chief executive officer of the Company with effect from 11 June 2021. Following the appointment of Dr. Lin as the Chairman and Madam Su as the chief executive officer of the Company, Mr. Philip K H Ma has ceased to act as the Chairman and the chief executive officer of the Company with effect from 11 June 2021.