[KYEC] Announcement on Acquisition of Factory Equipment

1. Name and nature of the target: Factory equipment 2. Fact occurrence date: 2026/6/4 ~ 2027/6/3 3. Quantity of transaction units: 15 batches 4. Average price per unit: 83,140,773 NTD 5. Total transaction amount: 1,247,111,600 NTD 6. Counterparty: Shilin Electric & Engineering Corporation, Hsinchu Branch (Non-related party) 7. Purpose of acquisition: For operational and production use 8. Decision method: Negotiated price based on market conditions.

There are no contractual restrictions, and payment terms follow standard order conditions.