Core shares: The National Integrated Circuit Fund plans to reduce its shareholdings by no more than 0.20%.

Core source Holdings announced that its shareholder, National Integrated Circuit Industry Investment Fund Co., Ltd., holds 26,790,400 shares of the company, accounting for 5.0941% of the total share capital. The National Integrated Circuit Fund plans to reduce its holdings by no more than 1,051,800 shares through centralized bidding trading from July 31, 2026 to October 30, 2026, with a reduction ratio of no more than 0.20%. The reason for the reduction is for its own operational and management needs.