Wistron Announces Adjustment to Cash Dividend Payout Rate

1. Date of Board or Shareholders' Meeting Resolution: Not applicable

2. Original Dividend Type and Amount: Cash Dividend: TWD 5,500 per 1,000 shares, totaling TWD 17,492,267,375.

3. Revised Dividend Type and Amount: Cash Dividend: TWD 5,500.62263 per 1,000 shares, totaling TWD 17,492,267,375.

4. Reason for Change: Due to the company's repurchase of restricted employee shares, the total number of outstanding shares has changed. Accordingly, the Chairman, authorized by the shareholders' meeting held on May 29, 2026, has adjusted the cash dividend payout rate.

5. Other Matters to be Disclosed: None.