Group 1 - The core viewpoint of the news is the performance and market position of Guocera Materials, which saw a stock price increase of 5.01% to 24.94 CNY per share, with a total market capitalization of 24.866 billion CNY [1] - Guocera Materials specializes in the research, production, and sales of high-end functional ceramic materials, with its main revenue sources being catalytic materials (34.54%), other materials (24.77%), biomedical materials (24.18%), electronic materials (19.37%), and construction ceramics (10.70%) [1] - The company was established on April 21, 2005, and went public on January 13, 2012, indicating a significant history in the industry [1] Group 2 - Huazhong Fund has a significant holding in Guocera Materials, with its Huazhong New Materials Theme Stock Fund A (017824) holding 104,700 shares, representing 3.71% of the fund's net value, making it the fourth-largest holding [2] - The fund has shown strong performance with a year-to-date return of 60.59%, ranking 237 out of 4,216 in its category, and a one-year return of 39.13%, ranking 528 out of 3,951 [2] - The fund manager, Chen Quanhong, has a tenure of 2 years and 1 day, with the fund's total asset size at 384 million CNY, achieving a best return of 70.31% during his management [3]