【Run-Hong】Correction to the Endorsement and Guarantee Information Disclosure Statement for March 115

1. Date of occurrence of the event: 115/04/29 2. Company name: Run-Hong Precision Engineering Co., Ltd. 3. Relationship with the company (please enter 'this company' or 'subsidiary'): This company 4. Mutual shareholding ratio: Not applicable 5. Reason for occurrence: Correction to the Endorsement and Guarantee Information Disclosure Statement for March 115 6. Corrected information item/report name: Endorsement and Guarantee Information Disclosure Statement for March 115 7. Amount/content/page before correction: Maximum outstanding balance of endorsement and guarantee by subsidiary Ruentex Construction for Run-Hong Precision up to this month: None Ending balance of endorsement and guarantee: None Actual utilized amount: None Ratio of cumulative endorsement and guarantee to net worth of the latest financial report: None 8. Amount/content/page after correction: Maximum outstanding balance of endorsement and guarantee by subsidiary Ruentex Construction for Run-Hong Precision up to this month: NT$16,900 thousand Ending balance of endorsement and guarantee: NT$16,900 thousand Actual utilized amount: NT$16,900 thousand Ratio of cumulative endorsement and guarantee to net worth of the latest financial report: 3.33% 9. Countermeasures: Re-upload to the Market Observation Post System 10. Other matters that need to be specified: None