[IISI] Announcement of Election Results for Directors (Including Independent Directors)

1. Date of change: 115/05/27 2. Personnel category: Corporate directors, independent directors 3. Previous incumbents: Chunghwa Telecom representatives (Wu Li-hsiu, Wang Chih-ho, Chen Yuan-kai, Yang Hui-chi, Chang Ben-yuan), Advantech Investment, Independent directors (Li Ming-yuan, Tsai Chih-chung, Yang Jui-hsiang, Wu Tsung-fan) 4. Previous incumbents' profiles: Various corporate and academic roles 5. New incumbents: Chunghwa Telecom representatives (Wu Li-hsiu, Wang Chih-ho, Chen Yuan-kai, Yang Hui-chi, Chang Ben-yuan), Advantech Investment, Independent directors (Wu Tsung-fan, Yang Jui-hsiang, Chang Yuan-pin, Chou Yung-en) 6. New incumbents' profiles: Various corporate and academic roles 7. Reason for change: Expiration of terms 8. Shareholding at time of election: Chunghwa Telecom reps 35,919,575 shares each, Advantech 13,804,205 shares, Independent directors 0 shares 9. Effective date: 115/05/27