Juson Announces Consolidated Revenue for June 2026

1. Date of Fact: July 7, 2026 2. Company Name: Juson Enterprise Co., Ltd. 3. Relationship with Company:本公司 (This Company) 4. Cross-shareholding Ratio: Not applicable

5. Reason for Announcement: (1) Consolidated Operating Revenue (vs. Same Month Last Year) (Unit: NT$ Thousand) Item Jun-26 Jun-25 Growth Rate -------- -------- -------- ----------- Revenue 915,039 595,099 53.76%

(2) Consolidated Operating Revenue (vs. Previous Month) (Unit: NT$ Thousand) Item Jun-26 May-26 Growth Rate -------- -------- -------- ----------- Revenue 915,039 838,717 9.10%

(3) Cumulative Consolidated Operating Revenue (Unit: NT$ Thousand) Item Jan-Jun-26 Jan-Jun-25 Growth Rate --------- ---------- ---------- ----------- Revenue 4,734,678 3,457,947 36.92%

The above figures are self-calculated by the company and have not been audited or reviewed by certified public accountants.

6. Response Measures: Release of Material Information 7. Other Matters to be Disclosed: As the subject company is a publicly issued entity, this material information also qualifies as a matter under Article 7, Paragraph 9 of the Enforcement Rules of the Securities and Exchange Act that significantly affects shareholders' rights or securities prices. None.