【Liufangke-KY】The company's securities have reached the standard for public disclosure of attention-requiring trading information in the centralized trading market, thus announcing relevant significant financial and business information for investors' understanding.

1. Date of occurrence of the event: 2026/04/14 2. Cause of occurrence: In accordance with the notification from Taiwan Stock Exchange Corporation. 3. Financial and business information: Period (Month) (Month) (Quarter) (Quarter) (Accumulated for the most recent four quarters) ============== =========== ========= ============ ========= ============== Item Most recent month YoY change Most recent quarter YoY change Q1 2025 to Q4 2025 March 2026 (%) Q4 2025 (%) Consolidated and audited Consolidated self-reported Consolidated and audited ============== =========== ========= ============ ========= ============== Operating Revenue (NT$ millions)　　 179　　 9.49　　　 437　　 14.98　　　　 1,818 Pre-tax Net Profit (NT$ millions)　　 48　 58.21　　　 28　 -30.84　　　　 127 Net Profit Attributable to Owners of the Parent (NT$ millions)　　 48　 58.21　　　 28　 -30.84　　　　 127 Earnings Per Share (NT$)　　　 1.57　 60.20　　　 0.90　 -29.69　　　　 4.13 4. Is there any material information as listed in Article 4 of the "Taiwan Stock Exchange Corporation Procedures for Verification and Disclosure of Material Information of Listed Securities" (if "Yes", please explain): No. 5. Is there any press conference for material information as listed in Article 11 of the "Taiwan Stock Exchange Corporation Procedures for Verification and Disclosure of Material Information of Listed Securities": No. 6. For complete financial information, please refer to the Market Observation System, paths as follows: (1) Recent operating revenue and profit/loss information: Basic Information > Highlights (2) Historical monthly operating revenue: Operating Overview > Monthly Revenue > Monthly Operating Revenue Information after IFRSs adoption (3) Historical profit/loss (audited/reviewed by accountants): Financial Statements > After IFRSs adoption > Consolidated/Individual Statements > Comprehensive Income Statement (4) Historical profit/loss (voluntary self-reported announcement): Operating Overview > Self-reported Profit/Loss Announcement: None. 7. Other matters that need to be specified: None.