Macroblock, Inc. announces replacement of representative of juristic-person director. Name of legal person: ELAN Microelectronics Corp. Name of the previous position holder: Joe Yeh.

Resume of the previous position holder: ELAN Microelectronics Corp. Representative. Name of the new position holder: Liu,Day-Min Representing.

Resume of the new position holder: Director of ELAN Microelectronics Corp. Reason for the change: change the representative of juristic-person director. Effective date of the new appointment: August 22, 2023.