3231 Wistron: Update on Merger Agreement for Subsidiaries Himax Technologies and Transway Aerospace

Disclosure Date: 1150620 Statement Date: 1150619 Statement Time: 174929 Company Code: 3231 Company Name: Wistron Subject: [Update] Announcement of Revised Merger Agreement for Subsidiaries Himax Technologies Inc. (abbreviated as Himax Tech) and Transway Aerospace Inc. (abbreviated as Transway Aerospace) Compliance Clause: Item 20 Factual Date: 1150619 Explanation: 1. Original Announcement Date: 115/04/27 2. Summary of Original Announcement: The Company's subsidiaries, Himax Technologies and Transway Aerospace, passed a merger proposal at their board meetings on April 27, 115, planning to exchange approximately 0.856 shares of Himax common stock for each share of Transway common stock, with Himax Technologies as the surviving company and Transway Aerospace as the dissolved company. 3. Reasons for Change and Main Content: This updated announcement is made in response to the reconvening of Transway Aerospace's annual shareholders' meeting on August 3, 115. On June 19, 115, both Transway Aerospace and Himax Technologies passed board resolutions to amend the merger agreement. Key updates include raising Wistron's consolidated ownership in Transway Aerospace to 62.6% and adjustments to related schedules. The matter will proceed with subsequent procedures after the Transway Aerospace shareholders' meeting, followed by further announcements. 4. Impact on Company's Financials and Operations after Change: None 5. Other Matters to be Disclosed: None