[PB Pharmaceuticals] Announcement of Cash Dividend Distribution

1. Date of Board/Shareholders' resolution: 115/05/25 2. Type of ex-rights/ex-dividend: Ex-dividend 3. Type and amount of common stock dividend: (1) Cash dividend from earnings: NT$154,330,224, NT$1.8 per share. (2) Cash from capital surplus: NT$17,147,803, NT$0.2 per share. Total: NT$2 per share. 4. Ex-dividend trading date: 115/06/11 5. Last transfer date: 115/06/12 6. Book closure start date: 115/06/13 7. Book closure end date: 115/06/17 8. Ex-dividend record date: 115/06/17 9. Last conversion date for bonds: N/A 10. Bond conversion suspension start date: N/A 11. Bond conversion suspension end date: N/A 12. Cash dividend payment date: 115/07/09 13. Other notes: If the number of shares changes, the Chairman is authorized to adjust the dividend ratio.