Jiangsu Recbio Technology Co., Ltd. announced that reference is made to the announcement of the company dated June 30, 2022, in relation to, among other things, due to job changes, Mr. Gu Zhongcai has tendered his resignation as a supervisor of the first session of the board of supervisors of the Company on June 30, 2022, with effect from the completion of the amendments to the Articles of Association. The Board announced that Mr. Gu has resigned as a supervisor of the company with effect from August 15, 2022.