Ruentex Construction Announces Early Termination of Real Estate Right-of-Use Asset Lease Agreement

Disclosure Date: June 24, 2026 Announcement Date: June 23, 2026 Announcement Time: 16:01:41 Company Code: 9945 Company Name: Ruentex New

Subject: Announcement on behalf of subsidiary Ruentex Construction Co., Ltd. regarding the early termination of a real estate right-of-use asset lease agreement. Applicable Clause: Clause 20 Factual Date: June 23, 2026

1. Original Announcement Date: July 17, 2025

2. Summary of Original Announcement: The subsidiary, Ruentex Construction Co., Ltd., acquired a right-of-use asset for real estate.

- Counterparty and Relationship to Company: Ruentex Innovation International Co., Ltd.; parent company - Name and Nature of Subject Property: Real estate located at Jietun Road, Sanchong District, New Taipei City - Lease Term: August 1, 2025 – December 31, 2035

3. Reason for Change and Main Content: Due to corporate policy adjustments, the lease agreement will be terminated early on June 30, 2026.

4. Impact on Company's Financials and Operations after Change: No significant impact.

5. Other Matters to be Disclosed: None.