Microprogram Announces Ex-Dividend Reference Date

1. Date of Board, Shareholders' Meeting Resolution or Company Decision: 115/06/30 2. Type of Ex-Rights/Ex-Dividend (please enter 'Ex-Rights', 'Ex-Dividend', or 'Ex-Rights-Ex-Dividend'): Ex-Dividend 3. Ordinary Share Dividend Type and Amount: Cash dividend of NT$55,370,000 for ordinary shares, with NT$1 per share distributed. 4. Ex-Dividend Trading Day: 115/07/16 5. Last Transfer Date: 115/07/19 6. Transfer Suspension Start Date: 115/07/20 7. Transfer Suspension End Date: 115/07/24 8. Ex-Dividend Reference Date: 115/07/24 9. Final Application Date for Bond Conversion: Not applicable 10. Bond Conversion Suspension Start Date: Not applicable 11. Bond Conversion Suspension End Date: Not applicable 12. Ordinary Share Cash Dividend Payment Date: 115/08/14 13. Other Matters to be Disclosed: The last transfer date falls on a holiday and will be advanced to 115/07/17.