Clarification of Taiwan Media Report on DRAM Business Growth

ChipMOS TECHNOLOGIES INC. issued a clarification regarding a Taiwan media report on October 27, 2025. The media report stated that the Company's DRAM business is expected to maintain a double-digit growth rate in 2025. The Company emphasized that all financial and business information should be referred to its official public announcements. This filing serves to ensure that stakeholders rely on accurate and official sources for financial and business updates.