3138 Yaodeng Announces Adjustment of Cash Dividend Payout Rate

Release Date: June 26, 2026 Statement Date: June 25, 2026 Statement Time: 20:26:17 Company Code: 3138 Company Name: Yaodeng Subject: Announcement of Adjustment to Cash Dividend Payout Rate Applicable Clause: Clause 14 Factual Date: June 25, 2026

Details: 1. Board or Shareholders' Meeting Resolution Date: N/A 2. Original Dividend Type and Amount: Cash Dividend: NT$84,008,453, NT$1.67 per share 3. Revised Dividend Type and Amount: Cash Dividend: NT$84,008,453, NT$1.54628223 per share 4. Reason for Change: Due to untransferred treasury shares, unexercised restricted employee stock rights, and unconverted convertible corporate bonds into common shares, the number of outstanding common shares has changed, necessitating an adjustment to the cash dividend payout rate. 5. Other Matters to be Disclosed: The board of directors resolved on March 10, 2026, to distribute the 2025 fiscal year surplus as cash dividends to shareholders, authorizing the chairman to determine the ex-dividend benchmark date and other related matters during actual implementation.