4551 Zhi-Shen Technology: Announces Financial Results Due to Exchange Trading Alert Threshold

Disclosure Date: June 19, 115 (2026) Statement Date: June 18, 115 (2026) Statement Time: 15:27:42 Company Code: 4551 Company Name: Zhi-Shen Technology Purpose: This announcement is made because the company's securities have reached the threshold for public alert under the Taiwan Stock Exchange's trading monitoring criteria, requiring disclosure of significant financial and operational information for investor awareness.

Applicable Clause: Item 51 Event Date: June 18, 115 (2026)

Details: 1. Event Date: June 18, 115 (2026) 2. Reason: In response to a notification from the Taiwan Stock Exchange Corporation 3. Financial and Operational Information:

Period (Monthly) (Quarterly) (Last Four Quarters Cumulative) Latest Month YoY Change Latest Quarter YoY Change (Q2 114 to Q1 115) Item (May 115) % (Q1 115) % ================================================================================================== (IFRS - Consolidated Self-Compiled) (IFRS - Consolidated Reviewed) (IFRS - Consolidated Audited) ================================================================================================== Revenue 761 MNT 26.74% 2,272 MNT 13.08% 8,086 MNT Pre-Tax Profit 73 MNT 158.78% 394 MNT 12.60% 995 MNT Net Profit 57 MNT 147.68% 311 MNT 30.01% 768 MNT EPS (NTD) 0.49 147.12% 2.70 30.43% 6.67

4. Whether there is any material information under Article 4 of the 'TSE Procedures for Verification and Disclosure of Material Information by Listed Companies': No 5. Whether there is any scheduled press conference under Article 11 of the same procedures: No 6. Complete financial data is available on the Public Information Observation Station via the following paths: (1) Recent Revenue and Earnings: Basic Information > Highlights (2) Historical Monthly Revenue: Operations > Monthly Revenue > Monthly Revenue Information (Post-IFRS) (3) Historical Earnings (Audited/Reviewed): Financial Statements > Post-IFRS > Consolidated/Individual > Comprehensive Income Statement (4) Historical Earnings (Voluntary Self-Compiled): Operations > Self-Compiled Earnings Announcements 7. Other Matters to Note: None