晶升股份：关于持股5%以上股东权益变动触及1%刻度的提示性公告

Core Viewpoint - On November 21, 2025, the company announced a significant shareholding change involving its shareholder, Xinrui Jicheng, which reduced its stake in the company by 0.81% through a series of transactions [1] Group 1: Shareholding Changes - Xinrui Jicheng reduced its holdings by 1,126,651 shares from November 6 to November 20, 2025, representing 0.81% of the company's total share capital [1] - Following this transaction, Xinrui Jicheng and its concerted party, Wu Yahong, now hold a total of 16,392,247 shares, down from 17,518,898 shares [1] - The percentage of total share capital held by Xinrui Jicheng and Wu Yahong decreased from 12.66% to 11.85% after the share reduction [1]