Brightgene Bio-medical Technology Co.,Ltd. (688166) announced on the evening of September 27th that the company held the first meeting of the fourth board of directors to elect the chairman of the fourth board of directors, and agreed to appoint Yuan Jiandong as the chairman of the fourth board of directors, with a term from the date of approval at the first meeting of the fourth board of directors until the expiration of the term of the fourth board of directors.