The supervisory committee of Sinotrans Limited received the letter of resignation from the staff representative supervisor of the Company, Ms. Ren Dongxiao ("Ms. Ren"), on 25 September 2020 that, as reaching the statutory retirement age, Ms. Ren has tendered her resignation as a staff representative supervisor of the Company with effect from the date of delivery of the letter of resignation to the Supervisory Committee. Ms. Ren has confirmed that she has no disagreement with the board of directors of the Company and the Supervisory Committee and there are no matters relating to her resignation that need to be brought to the attention of the shareholders of the Company. On 25 September 2020, Mr. Wang Shengyun ("Mr. Wang") was elected as the staff representative supervisor of the Company at the staff representative meeting with effect from 25 September 2020 until the conclusion of the second session of the board of directors of the Company. The biographical details of Mr. Wang are set out as below: Mr. Wang, born in 1964, graduated from National University of Defense Technology in 1984 with a bachelor degree in electronic information and science, and then obtained a master degree in electronic information and science from Institute of Computing Technology Chinese Academy of Sciences in 1987. In 1996, Mr. Wang graduated from Lancaster University Management School with an MBA. From July 1987 to May 1997, Mr. Wang successively served as the officer of the Economic Information Center of the State Economic Commission, the principal officer of China Materials Information Center (renamed as China Logistics Information Center, and the principal officer of Information Center and assistant researcher in Comprehensive Planning Department of the Ministry of Personnel of the PRC. Mr. Wang served as the senior business manager of the Beijing Representative Office of the National Power PLC from June 1997 to May 1999 and served as the investment director and deputy general manager of Beijing Holly bridge System Integration Technology Co. Ltd. from June 1999 to January 2004, successively. From February 2004 to December 2004, Mr. Wang served as the acting general manager of Beijing Longwing Information Technology Co. Ltd. Mr. Wang served as the assistant vice president in China Headquarters of Charoen Pokphand Group from April 2005 to September 2006. From October 2006 to April 2019, Mr. Wang served as the general manager of Information Management Department and Science and Technology Innovation Department of the Company, successively. Since April 2019, Mr. Wang has served as the senior director of Technology and Innovation Department of the Company.