Risho-KY Announces Financial Information as Securities Meet TWSE Trading Alert Criteria

1. Date of Event: 115/07/22

2. Reason for Disclosure: In accordance with notification from the Taiwan Stock Exchange Corporation.

3. Financial and Business Information:

Period (Month) (Month) (Quarter) (Quarter) (Last Four Quarters) ============== =========== ========= ============ ========= ============== Item Most Recent YoY Most Recent YoY From Q2 114 to Month Change Quarter Change Q1 115 May 115 (%) Jan-Mar 115 (%) Q1 115 Consolidated - Audited - Audited Preliminary - Consolidated - Consolidated ============== =========== ========= ============ ========= ============== Revenue (NT$M) 215 49 615 17 2217 Pre-tax Net Income 6 129 92 8734 103 Net Income Attributable to Owners of Parent 4 123 67 790 67 Net Income (NT$M) 6 133 66 2131 68 EPS (NT$) 0.10 120 1.70 6861 1.74

4. Whether there are material events under Article 4 of the 'Procedures for Verification and Public Disclosure of Material Information by Listed Companies' of the Taiwan Stock Exchange Corporation: No.

5. Whether there is a material information press conference under Article 11 of the same procedures: No.

6. Complete financial information is available on the Public Information Observation Station. Access paths: (1) Recent operating revenue and profit/loss: Basic Information > Highlights (2) Historical monthly revenue: Operations Overview > Monthly Revenue > Monthly Revenue Information under IFRS (3) Historical profit/loss (audited/reviewed): Financial Statements > Under IFRS > Consolidated/Individual > Comprehensive Income Statement (4) Historical profit/loss (voluntary preliminary announcements): Operations Overview > Preliminary Earnings Announcements: None.

7. Other Notes: The above financial data for April 115 and year-on-year comparisons are consolidated preliminary figures prepared by the Company under IFRS accounting standards,未经 certified by auditors. For investor reference only.