EBEM(SH:603002) Sou Hu Cai Jing·2026-02-14 17:38Core Viewpoint - Hongchang Electronics (603002) has seen a significant stock price increase, closing at 9.69 yuan, up 7.79% from the previous week, with a market capitalization of 10.989 billion yuan [1][2] Group 1: Stock Performance - As of February 13, 2026, Hongchang Electronics' stock reached a high of 9.92 yuan, marking its highest price in nearly a year [1] - The stock's lowest price during the week was 9.09 yuan [1] - The company ranks 17th out of 34 in the electronic chemical sector and 1892nd out of 5189 in the overall A-share market by market capitalization [1] Group 2: Company Announcements - Hongchang Electronics has provided a joint liability guarantee of 55 million yuan for its wholly-owned subsidiary, Zhuhai Hongren Electronic Materials Technology Co., Ltd., bringing the total guarantee amount to 4.35 billion yuan [2] - The total guarantees provided by the company for Zhuhai Hongchang and Zhuhai Hongren amount to 17.90 billion yuan, which represents 51.99% of the most recent audited net assets [2] - The guarantee is within the approved limit set by the company's 2024 annual general meeting, thus requiring no further deliberation [2]