Shuang-Bang Industrial Corp. announced Audit Committee Changes. Name of the previous position holder: Independent director: WANG, YAN, YAN, TU-HSIN, JEN, JEN-FON.

Resume of the previous position holder: Independent director: WANG, YAN,associate professor of Department of Finance, CYUT; Independent director: YAN, TU-HSIN, professor of Department of Chemistry, NCHU and Independent director:JEN, JEN-FON, professor of Department of Chemistry, NCHU. Name of the new position holder: Independent director: JEN, JEN-FON, TSAI, HAO-CHIN and CHEN, LI-LING. Resume of the new position holder: Independent director: JEN, JEN-FON, independent director of SBI Independent director:TSAI, HAO-CHIN, director of Chingtai Resins Chemical Co.

Ltd. Independent director:CHEN, LI-LING, accountant of Chanda CPA Firm, independent director of Hanpin Electron Co. Ltd., independent director of Lin Horn Technology Co. Ltd. Reason for the change is Due to the re-election of the board of directors.

Effective date of the new member is May 31, 2024.