Longhua Technology(SZ:300263) Xin Lang Cai Jing·2025-10-13 06:54Group 1 - The core point of the news is that Longhua Technology has seen a significant increase in its stock price, rising 5.07% on October 13, with a total market value of 9.11 yuan per share and a trading volume of 6.71 billion yuan, marking a cumulative increase of 6.91% over four consecutive days [1] - Longhua Technology Group, established on July 5, 1995, and listed on September 16, 2011, operates in various sectors including electronic new materials, polymer composite materials, and energy-saving environmental protection [1] - The company's main business revenue composition includes: energy-saving heat exchange equipment (35.87%), target materials and ultra-high temperature special materials (26.91%), environmental water treatment products (13.49%), foam products and structural components (9.44%), extractants (8.76%), rail transit products (3.05%), sewage treatment (1.04%), and other (0.89%) [1] Group 2 - From the perspective of fund holdings, one fund under Jiao Yin Schroder has a significant position in Longhua Technology, with the Jiao Yin Zhong Zheng Environmental Governance Index (LOF) A holding 418,500 shares, accounting for 2.09% of the fund's net value, making it the fourth largest holding [2] - The fund has generated a floating profit of approximately 184,100 yuan today, and a total of 234,400 yuan during the four-day increase [2] - The Jiao Yin Zhong Zheng Environmental Governance Index (LOF) A was established on July 19, 2016, with a current scale of 131 million yuan, and has achieved a year-to-date return of 21.91% [2]