KINGLAI MATERIALS(SZ:300260) Xin Lang Cai Jing·2025-09-19 02:07Group 1 - The core viewpoint of the news is that Xinlai Clean Application Materials Co., Ltd. has seen a stock price increase of 5.07%, reaching 41.25 CNY per share, with a total market capitalization of 16.822 billion CNY [1] - The company, established in July 2000 and listed in September 2011, specializes in the production and sales of key components for clean stainless steel integrated systems, with its main revenue sources being sterile packaging materials (48.63%), high-purity and ultra-high-purity application materials (31.30%), clean application materials (13.83%), and food equipment (6.25%) [1] Group 2 - From the perspective of major circulating shareholders, Dongfang Fund's Oriental Artificial Intelligence Theme Mixed A Fund (005844) reduced its holdings by 186.77 thousand shares in the second quarter, now holding 178.78 thousand shares, which represents 0.62% of the circulating shares [2] - The fund has achieved a year-to-date return of 33.73%, ranking 2368 out of 8172 in its category, and a one-year return of 86.5%, ranking 965 out of 7980 [2] Group 3 - The fund manager of Oriental Artificial Intelligence Theme Mixed A Fund is Yan Kai, who has been in the position for 5 years and 144 days, with the fund's total asset size at 4.421 billion CNY [3] - During Yan Kai's tenure, the best fund return was 43.16%, while the worst was -15.44% [3]