[Li-Cheng] Disclosure of Material Financial and Business Information due to Securities Meeting the Threshold for Announced Attention Trading Information in the Concentrated Trading Market

1. Date of occurrence: 115/06/03 2. Reason for occurrence: The company received notification from the Taiwan Stock Exchange to process this information. 3. Financial and business information: Period (Monthly, Quarterly, Rolling 4 Quarters)

Period: Recent Month (April 115), YoY Change: -15%, Recent Quarter (Q1 115), YoY Change: -17%, Rolling 4 Quarters (Q2 114 to Q1 115)

Item: Operating Revenue (NT$ Million): 687 (-15%), 1,694 (-17%), 8,188 Pre-tax Net Profit (NT$ Million): 26 (150%), -74 (-324%), -81 Net Profit Attributable to Parent Company (NT$ Million): 29 (152%), -81 (-370%), -98 Earnings Per Share (NT$): 0.24 (152%), -0.67 (-368%), -0.81

4. Whether there are any material events listed in Article 4 of the 'Procedures for Verification and Disclosure of Material Information of Listed Companies' by the Taiwan Stock Exchange: None. 5. Whether there is any material information press conference required under Article 11: None. 6. For complete financial information, please visit the Market Observation Post System. 7. Other matters: None.