EJ Tech Announces Adjustment of Conversion Price for Third Domestic Unsecured Convertible Bonds

Release Date: July 15, 2026 Statement Date: July 14, 2026 Statement Time: 15:39:51 Company Code: 2402 Company Name: EJ Technology Co., Ltd. Subject: Announcement of Adjustment to Conversion Price of Third Domestic Unsecured Convertible Bonds Applicable Clause: Item 51 Event Date: July 14, 2026

1. Event Date: July 14, 2026 2. Company Name: EJ Technology Co., Ltd. 3. Relationship with Company (enter '本公司' or 'Subsidiary'):本公司 (本公司) 4. Cross-shareholding Ratio: Not applicable 5. Reason for Occurrence: Due to the distribution of cash dividends on ordinary shares, the conversion price is adjusted in accordance with Article 11 of the Issuance and Conversion Regulations for the Company's Third Domestic Unsecured Convertible Bonds. 6. Response Measures: Starting from the ex-dividend benchmark date of August 4, 2026, the conversion price of the third domestic unsecured convertible bonds will be adjusted from NT$55 to NT$53.3. 7. Other Matters to be Disclosed: This significant information qualifies under Article 7, Paragraph 9, Item 9 of the Enforcement Rules of the Securities and Exchange Act as a matter having a material impact on shareholders' equity or securities prices; however, there are no additional matters to disclose.