Sami Corporation Announces 2023 Second Quarter Financial Report

Release Date: August 14, 2023 Announcement Date: August 13, 2023 Announcement Time: 16:00 Company Code: 6742 Company Name: Sami Subject: Announcement of the Company's 2023 Second Quarter Consolidated Financial Report Approved by the Board of Directors Applicable Clause: Clause 31 Date of Fact: August 13, 2023

Explanation: 1. Date of Board of Directors' Report or Resolution: 2023/08/13 2. Date of Audit Committee Approval: 2023/08/13 3. Period of Financial Report or Annual Self-Compiled Financial Information Disclosure Start and End Date: 2023/01/01~2023/06/30 4. Cumulative Operating Revenue from January 1 to the End of the Period (in thousands of NT dollars): 180,916 5. Cumulative Operating Gross Profit (Loss) from January 1 to the End of the Period (in thousands of NT dollars): -22,202 6. Cumulative Operating Profit (Loss) from January 1 to the End of the Period (in thousands of NT dollars): -70,491 7. Cumulative Pre-Tax Net Profit (Loss) from January 1 to the End of the Period (in thousands of NT dollars): -63,594 8. Cumulative Net Profit (Loss) for the Period from January 1 to the End of the Period (in thousands of NT dollars): -61,624 9. Cumulative Net Profit (Loss) Attributable to Parent Company Owners from January 1 to the End of the Period (in thousands of NT dollars): -61,624 10. Cumulative Basic Earnings (Loss) per Share from January 1 to the End of the Period (in NT dollars): -0.87 11. Total Assets at the End of the Period (in thousands of NT dollars): 1,664,060 12. Total Liabilities at the End of the Period (in thousands of NT dollars): 463,880 13. Total Equity Attributable to Parent Company Owners at the End of the Period (in thousands of NT dollars): 1,200,180 14. Other Matters to be Stated: None