Tian Lun Gas Holdings Limited announced that Ms. Qin Ling has been appointed as an executive Director of the Company with effect from November 29, 2021. Ms. Qin is currently the director and vice president of Henan Tian Lun Investment Holdings Group Limited. From April 2019 to May 2021, Ms. Qin served as a vice president of Tus Environmental Science and Technology Development Co. Ltd.