Core Viewpoint - International Composite announced on September 29 that it responded to investor inquiries on its interactive platform, indicating that the company disclosed its "2025 Semi-Annual Report" on August 26, 2025, under announcement number 2025-043 [2] Company Summary - The company has engaged with investors through an interactive platform, demonstrating transparency and communication [2] - The disclosure of the semi-annual report is a significant event for the company, as it provides insights into its financial performance and strategic direction [2]

Market Overview - The glass and fiberglass sector experienced a decline of 2.43% on September 26, with Honghe Technology leading the drop [1] - The Shanghai Composite Index closed at 3828.11, down 0.65%, while the Shenzhen Component Index closed at 13209.0, down 1.76% [1] Stock Performance - Notable stock performances in the glass and fiberglass sector included: - Jiuding New Materials (002201) closed at 7.78, up 1.70% with a trading volume of 220,500 shares and a turnover of 173 million yuan [1] - Qibin Group (601636) closed at 6.82, up 0.15% with a trading volume of 368,700 shares and a turnover of 253 million yuan [1] - Honghe Technology (603256) closed at 35.00, down 4.50% with a trading volume of 141,500 shares and a turnover of 502 million yuan [2] Capital Flow - The glass and fiberglass sector saw a net outflow of 448 million yuan from institutional investors, while retail investors had a net inflow of 453 million yuan [2] - The capital flow for specific stocks showed: - Jiuding New Materials had a net inflow of 26.42 million yuan from institutional investors [3] - Yao Pi Glass (600819) had a net inflow of 21.22 million yuan from institutional investors [3] - Jinjing Technology (600586) experienced a significant net outflow of 17.34 million yuan from institutional investors [3]

Market Overview - On September 25, the glass fiber sector rose by 1.46% compared to the previous trading day, with China Jushi leading the gains [1] - The Shanghai Composite Index closed at 3853.3, down 0.01%, while the Shenzhen Component Index closed at 13445.9, up 0.67% [1] Stock Performance - China Jushi (600176) closed at 17.08, up 5.56% with a trading volume of 1.5415 million shares [1] - Yao Pi Glass (618009) closed at 7.53, up 3.58% with a trading volume of 488,800 shares [1] - Qibin Group (601636) closed at 6.81, up 3.03% with a trading volume of 616,800 shares [1] - Honghe Technology (603256) closed at 36.65, up 1.78% with a trading volume of 156,200 shares [1] - Other notable performances include Kaisheng New Energy (600876) at 10.58, up 0.86%, and Sanxia New Materials (600293) at 3.05, unchanged [1] Capital Flow - The glass fiber sector experienced a net outflow of 202 million yuan from institutional investors, while retail investors saw a net inflow of 33.26 million yuan [2] - The sector's overall capital flow indicates a mixed sentiment among different investor types [2] Individual Stock Capital Flow - Yao Pi Glass saw a net outflow of 39.93 million yuan from institutional investors, while retail investors had a net inflow of 6.71 million yuan [3] - Honghe Technology had a net inflow of 5.24 million yuan from institutional investors, with a slight net outflow from retail investors [3] - Other stocks like North Glass (002613) and South Glass A (000012) also showed varied capital flows, indicating differing investor sentiments across the sector [3]

Market Overview - On September 24, the glass and fiberglass sector declined by 1.93%, with Honghe Technology leading the drop [1] - The Shanghai Composite Index closed at 3853.64, up 0.83%, while the Shenzhen Component Index closed at 13356.14, up 1.8% [1] Stock Performance - Key stocks in the glass and fiberglass sector showed varied performance, with Jin Jing Technology rising by 4.86% to a closing price of 5.18, and Honghe Technology falling by 6.47% to 36.01 [1][2] - The trading volume and turnover for major stocks included: - Jin Jing Technology: 602,000 shares, turnover of 306 million yuan - Qi Bin Group: 361,400 shares, turnover of 236 million yuan - Shandong Pofiber: 126,800 shares, turnover of 100 million yuan [1][2] Capital Flow - The glass and fiberglass sector experienced a net outflow of 138 million yuan from institutional investors and 174 million yuan from retail investors, while individual investors saw a net inflow of 312 million yuan [2] - Detailed capital flow for selected stocks included: - Jin Jing Technology: 77.61 million yuan net inflow from institutional investors - Qi Bin Group: 48.32 million yuan net inflow from institutional investors [3] Summary of Individual Stock Flows - Jin Jing Technology had a significant institutional net inflow of 77.61 million yuan, while retail investors showed a net outflow of 60.91 million yuan [3] - Qi Bin Group also saw a net inflow from institutional investors of 48.32 million yuan, with retail investors experiencing a net outflow of 28.91 million yuan [3]

Group 1 - The company International Composite reported on September 23 that, according to the regular holder register from China Securities Depository and Clearing Corporation Limited, the number of shareholders (consolidated) as of September 19, 2025, is 84,293 households [1]

Group 1 - The core point of the news is the performance of Chongqing International Composite Materials Co., Ltd., which saw a decline of 5.06% in its stock price, reaching 6.38 CNY per share, with a trading volume of 704 million CNY and a turnover rate of 7.51%, resulting in a total market capitalization of 24.058 billion CNY [1] - The company specializes in the research, production, and sales of fiberglass and its products, with 97.51% of its revenue coming from fiberglass and related products, and 2.49% from other sources [1] - The largest circulating shareholder is Southern Fund, which increased its holdings in the Southern CSI 1000 ETF (512100) by 4.7763 million shares in the second quarter, bringing the total to 10.4141 million shares, representing 0.74% of the circulating shares [2] Group 2 - The Southern CSI 1000 ETF (512100) has a total asset size of 64.953 billion CNY and has achieved a year-to-date return of 27.06%, ranking 1867 out of 4220 in its category, with a one-year return of 69.5%, ranking 1280 out of 3814 [2] - The fund manager, Cui Lei, has been in charge for 6 years and 322 days, with the fund's best return during this period being 137.06% and the worst being -15.93% [3]

Core Viewpoint - The company, Chongqing International Composite Materials Co., Ltd., has made significant advancements in the development and production of key materials for the electronics industry, particularly in the fields of 5G and high-end PCB manufacturing, addressing long-standing import dependencies [2][3]. Company Overview - Chongqing International Composite Materials Co., Ltd. was established on August 27, 1991, and is located in the Dadu River Industrial Park, Chongqing. The company was listed on December 26, 2023, and its main business involves the research, production, and sales of glass fiber and its products, with 97.51% of revenue coming from glass fiber and related products [7]. Financial Performance - For the first half of 2025, the company achieved a revenue of 4.153 billion yuan, representing a year-on-year growth of 19.40%. The net profit attributable to the parent company was 231 million yuan, showing a substantial increase of 341.55% [8]. Market Activity - On September 18, the stock price of the company increased by 0.73%, with a trading volume of 1.082 billion yuan and a turnover rate of 11.11%. The total market capitalization reached 25.906 billion yuan [1]. Technological Advancements - The company has successfully developed low-bubble fine yarn and ultra-fine yarn with a fiber diameter of 3.7μm, which are critical for high-end PCB materials. This development is part of a broader strategy to innovate and accumulate core glass fiber technologies [2][3]. Product Applications - The company has independently developed low-dielectric glass fiber for 5G applications, which has entered mass production and is being utilized in Huawei's flagship smartphones and key communication products [2][3][5]. Shareholder Information - As of August 29, the number of shareholders for the company reached 89,500, an increase of 1.27% from the previous period. The average number of circulating shares per person decreased by 1.25% to 15,685 shares [8].

Market Overview - On September 15, the glass and fiberglass sector rose by 0.59% compared to the previous trading day, with Zhongcai Technology leading the gains [1] - The Shanghai Composite Index closed at 3860.5, down 0.26%, while the Shenzhen Component Index closed at 13005.77, up 0.63% [1] Stock Performance - Zhongcai Technology (002080) closed at 36.15, up 4.84% with a trading volume of 539,400 shares and a transaction value of 1.918 billion [1] - Other notable performers include: - Sanxia New Material (600293) at 3.20, up 1.59% [1] - Honghe Technology (603256) at 40.12, up 1.19% [1] - Conversely, China Jushi (600176) closed at 15.36, down 1.35% with a trading volume of 618,400 shares and a transaction value of 950 million [1][2] Capital Flow - The glass and fiberglass sector experienced a net outflow of 38.1864 million from institutional investors and 41.0712 million from speculative funds, while retail investors saw a net inflow of 79.2575 million [2] - The capital flow for key stocks includes: - Zhongcai Technology with a net inflow of 196 million from institutional investors [3] - Honghe Technology with a net inflow of 20.4092 million from institutional investors [3] - China Jushi with a net outflow of 11.5422 million from institutional investors [3]

Group 1 - The core point of the article is that International Composite Materials (301526.SZ) experienced a significant drop in stock price, falling over 8% at one point and currently down 5%, with a total market capitalization of 25.79 billion yuan [1] - A major shareholder, Shanghai Xinxie Investment Management Co., Ltd., plans to reduce its stake by up to 56.5632 million shares, which represents 1.50% of the total share capital, within a three-month period starting from October 14, 2025 [1] - The shareholder currently holds 388 million shares, and the reduction is due to shares held prior to the initial public offering, with the selling price to be determined by market conditions [1]

Core Viewpoint - International Composites (301526.SZ) experienced a significant drop in stock price, falling over 8% at one point and currently down 5% to 6.84 yuan, with a total market capitalization of 25.79 billion yuan [1] Group 1: Shareholder Actions - Shanghai Xinxin Investment Management Co., Ltd., a shareholder holding 10.29%, plans to reduce its stake in International Composites by up to 56.5632 million shares, representing 1.50% of the total share capital [1] - The reduction will occur within three months from October 14, 2025, to January 13, 2026, through centralized bidding and block trading [1] - The shares to be sold are from the holdings prior to the initial public offering, and the selling price will be determined based on market conditions [1]