3S(SH:605305) Xin Lang Cai Jing·2026-02-02 07:09Group 1 - The core point of the news is that Zhongji United has experienced a significant decline in stock price, dropping 5.05% to 40.82 CNY per share, with a total market capitalization of 8.675 billion CNY and a cumulative decline of 13.52% over the past five days [1] - Zhongji United (Beijing) Technology Co., Ltd. specializes in the research, production, and sales of specialized high-altitude safety operation equipment, with its main business revenue composition being 66.87% from high-altitude safety lifting equipment, 29.29% from high-altitude safety protection equipment, 3.21% from high-altitude safety operation services, and 0.63% from other sources [1] Group 2 - From the perspective of fund holdings, Dongzheng Asset Management has a fund that heavily invests in Zhongji United, specifically the Dongfanghong Huixuan Growth Mixed A fund, which holds 53,300 shares, accounting for 0.67% of the fund's net value [2] - The Dongfanghong Huixuan Growth Mixed A fund has incurred a floating loss of approximately 115,700 CNY today and a total floating loss of 358,200 CNY during the five-day decline [2] - The fund manager, Xu Xijia, has been in position for 6 years and 189 days, with the fund's total asset scale at 9.46 billion CNY and a best return of 68.77% during the tenure [2]