ABVC BioPharma, Inc. announced that Dr. Richard King, the Company's Chief Scientific Officer of the company, notified the Company of his resignation, effective June 13, 2023. The Company's board of directors appointed Dr. Tsung-Shann (T.S.) Jiang to replace Dr. King as the Company's CSO. Dr. Jiang currently serves as the Company's Chief Strategy Officer and is one of the Company's directors.