[Zhen Ding Tech] Announcement by subsidiary Mei Gang Industry regarding disposal of Peng Ding Holdings shares

1. Security Name: Peng Ding Holdings (Shenzhen) Co., Ltd. 2. Date of Transaction: May 21, 2026 3. Date of Board Approval: May 21, 2026 4. Other Resolution Dates: N/A 5. Quantity, Unit Price, and Total Amount: Quantity: 24,000,000 shares Unit Price: 83 RMB/share Total Amount: 1,992,000,000 RMB 6. Gain/Loss on Disposal: No impact on consolidated net profit or EPS. 7. Relationship with Target: Subsidiary 8. Current Cumulative Shareholding (including this transaction): (1) Mei Gang Industry Co., Ltd.: Quantity: 1,510,242,198 shares Amount: 142,687,682,867.04 RMB Percentage: 65.15% Restrictions: None (2) Ji Hui International Co., Ltd.: Quantity: 132,402,775 shares Amount: 12,509,414,182.00 RMB Percentage: 5.71% Restrictions: None (Values estimated using Peng Ding's closing price of 94.48 RMB on May 21, 2026) 9. Ratios and Working Capital: Percentage of Total Assets: 239.32% Percentage of Owner Equity: 567.87% Working Capital: 49,002,661,000 TWD 10. Purpose of Transaction: Corporate asset planning 11. Dissenting opinions: None 12. Related party transaction: No 13. Relationship with counterparty: N/A 14. Audit Committee Date: N/A 15. Previous Disclosure Date: N/A 16. Other Notes: (1) Estimated amounts based on May 21, 2026 closing price of 94.48 RMB. (2) RMB/TWD exchange rate: 4.6015. (3) Method: Block trade, executed per local regulations.