TSEC: Yuan Jing Announces Major Financial and Business Information Due to Securities Reaching Attention Trading Standard in Centralized Securities Exchange Market

1. Date of Occurrence: 2026/04/08. 2. Reason for Occurrence: Handled in accordance with the notification from Taiwan Stock Exchange Corporation. 3. Financial and Business Information: Period: Month, Quarter, Latest Four Quarters Cumulative. Item: Latest Month (Feb 2026, Consolidated Unaudited), % Change from Previous Year, Latest Quarter (Q4 2025, Consolidated Audited), % Change from Previous Year, Q1 2025 to Q4 2025 (Consolidated Audited). Operating Revenue (NT$ Million): 184, -43.33%, 373, -50.36%, 1,825. Pre-tax Net Profit (NT$ Million): -39, -286.36%, -2,040, -198.61%, -2,950. Net Profit Attributable to Owners of Parent (NT$ Million): -40, -196.16%, -2,223, -231.45%, -3,199. EPS (NT$): -0.08, -196.12%, -4.34, -231.30%, -6.24. 4. Is there any major information 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 major information press conference 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, path 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. (3) Historical profit/loss (audited/reviewed by accountant): Financial Statements > After IFRSs > Consolidated/Individual Statements > Comprehensive Income Statement. (4) Historical profit/loss (voluntarily announced unaudited figures): Operating Overview > Unaudited Profit/Loss Announcement. 7. Other matters to be stated: None. Keywords: Major Announcement