Core Points - Jiangsu Changhai Composite Materials Co., Ltd. has completed the registration change and filing of the Articles of Association, obtaining a new business license with an updated registered address [1] - The change in registered address is a standardization adjustment based on the current door number, with no impact on the actual operating location [1] - The company held board and shareholder meetings in September 2025 to approve the address change and amendments to the Articles of Association [1] Company Information - Company Name: Jiangsu Changhai Composite Materials Co., Ltd. - Unified Social Credit Code: 91320400743721247W - Type: Joint-stock company (listed, natural person investment or control) - Legal Representative: Yang Guowen - Registered Capital: 408.700379 million yuan - Establishment Date: October 28, 2002 - Address: 308 Changhong East Road, Yaoguan Town, Wujin District, Changzhou City, Jiangsu Province [1] - Business Scope: Manufacturing and processing of fiberglass products, battery accessories, and plastic products; sales of electrical machinery and equipment; export of self-produced products and technology; import of raw materials and equipment necessary for production and research [1]

| 证券代码：300196 | 证券简称：长海股份 | 公告编号：2025-073 | | --- | --- | --- | | 债券代码：123091 | 债券简称：长海转债 | | 江苏长海复合材料股份有限公司 关于完成工商变更登记并换发营业执照的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、 误导性陈述或重大遗漏。 江苏长海复合材料股份有限公司（以下简称"公司"）于 2025 年 8 月 19 日召开了第 六届董事会第二次会议、2025 年 9 月 12 日召开了 2025 年第二次临时股东会，审议通过 了《关于变更公司注册地址及修订<公司章程>的议案》。因相关原因在注册公司时该区 域没有明确的具体位置名称和门牌号，现根据已有门牌号对原住所地名称变更为江苏省 常州市武进区遥观镇长虹东路 308 号，实际住所地并未发生变更。具体内容详见公司分 别于 2025 年 8 月 20 日、2025 年 9 月 13 日在中国证监会指定的创业板信息披露网站巨 潮资讯网（www.cninfo.com.cn）披露的《关于变更公司注册地址及修订<公司章程>的公 告》（公告编号：2025- ...

Market Overview - The glass fiber sector experienced a decline of 0.96% on October 31, with Honghe Technology leading the drop [1] - The Shanghai Composite Index closed at 3954.79, down 0.81%, while the Shenzhen Component Index closed at 13378.21, down 1.14% [1] Stock Performance - Notable gainers in the glass fiber sector included: - Shandong Glass Fiber (605006) with a closing price of 7.88, up 2.60% on a trading volume of 191,300 shares [1] - Jinjing Technology (600586) closed at 5.25, up 2.14% with a trading volume of 616,200 shares [1] - Yao Pi Glass (618009) closed at 8.46, up 2.05% with a trading volume of 277,100 shares [1] - Honghe Technology (603256) was the biggest loser, closing at 35.40, down 8.05% with a trading volume of 354,800 shares [2] Capital Flow - The glass fiber sector saw a net outflow of 20.64 million yuan from institutional investors and 41.69 million yuan from speculative funds, while retail investors had a net inflow of 62.34 million yuan [2] - Key capital flows for specific stocks included: - China Jushi (600176) had a net inflow of 71.31 million yuan from institutional investors [3] - International Composites (301526) saw a net inflow of 49.48 million yuan from institutional investors [3] - Jinjing Technology (002080) had a net inflow of 23.81 million yuan from institutional investors [3]

Core Insights - The fiberglass industry is experiencing price increases driven by improved supply and demand during the peak season, rising production costs, and overseas tariffs [1][2] - Leading companies such as China Jushi, Taishan Fiberglass, International Composites, and Changhai Co. have announced price hikes for various fiberglass products, with increases ranging from 5% to 10% and specific price adjustments of 100 to 200 yuan per ton for certain products [1][2] Price Adjustments - China Jushi has raised prices for wind power and thermoplastic short-cut products by 5% to 10%, and for combined yarn and ordinary direct yarn products by 100 to 200 yuan per ton [1] - Taishan Fiberglass has increased prices for coarse yarn and felt products by no more than 10%, with short-cut yarn and wind power yarn seeing increases of 5% to 10% [1] - International Composites and Changhai Co. have also raised prices for their main coarse yarn products by 5% to 10% [1] Market Dynamics - According to CITIC Securities, since entering the peak season in September, there has been a recovery in demand for fiberglass coarse yarn, leading to accelerated purchases in the downstream market [1] - High-end products such as wind power yarn and thermoplastic short-cut products are experiencing strong demand, with an increase in orders during the peak season [1] - The electronic yarn and fabric sector has benefited from high demand in the PCB market, particularly in the AI application area, leading to a shortage of special electronic fabrics [1] Future Outlook - The price increases initiated by leading companies reflect a positive trend in the high-end product structure of the fiberglass industry, indicating sustained high demand [2] - The comprehensive advantages of leading companies in high-end product structure, production costs, and market positioning are expected to enhance their performance, with significant growth in annual results anticipated [2]

Group 1 - The core viewpoint of the article highlights that leading fiberglass companies in China, such as China Jushi, Taishan Fiberglass, International Composites, and Changhai Co., are implementing price adjustments for their main products, with higher adjustments expected for high-end products [1] - Since the peak season in September, the industry has shown signs of improved supply and demand, with sustained high demand for high-end product structures [1] - The increase in production costs and operational pressures from overseas tariffs have led fiberglass companies to enhance collaborative efforts to improve pricing, resulting in a consistent demand for improved profitability [1] Group 2 - The current price adjustments for roving and electronic yarns are progressing in an orderly manner, with expectations for effective downward transmission and sustainability [1] - Leading companies with advantages in high-end product structures, production costs, and market positioning are expected to see both volume and profit increase, making annual performance improvements more promising [1]

Core Insights - The company reported a revenue of 2.359 billion yuan for the first three quarters of 2025, representing a year-on-year increase of 24.02%, and a net profit attributable to shareholders of 257 million yuan, up 27.16% year-on-year [1] - In Q3 2025, revenue reached 904 million yuan, marking a year-on-year increase of 33.13%, while net profit attributable to shareholders was 84 million yuan, reflecting a year-on-year increase of 4.18% [1] - The increase in production volume was driven by demand from the wind power and automotive sectors, with a monthly average production of 705,700 tons in Q3 2025, up 15.93% year-on-year [1] Financial Performance - In Q3 2025, the average price of alkali-free glass fiber yarn was 4,284 yuan per ton, showing a year-on-year decrease of 1.07% and a quarter-on-quarter decrease of 2.12% [1] - The company's gross margin decreased by 2.18 percentage points in Q3 2025, and the net profit margin fell by 2.57 percentage points, primarily due to the decline in product prices [1] - The company's expense ratios showed a decrease in Q3 2025, with the total expense ratio down by 2.81 percentage points, sales expense ratio down by 0.02 percentage points, management expense ratio down by 0.87 percentage points, R&D expense ratio down by 0.73 percentage points, and financial expense ratio down by 1.19 percentage points [1] Industry Outlook - The China Glass Fiber Industry Association has initiated a campaign against "involution" competition, aiming to establish a fair and orderly competitive environment in the glass fiber industry, which is expected to stabilize and improve the pricing of glass fiber yarn [2] - The company forecasts net profits attributable to shareholders of 340 million yuan, 413 million yuan, and 471 million yuan for 2025, 2026, and 2027 respectively, with year-on-year growth rates of 24%, 21%, and 14% [2] - The latest closing price corresponds to a price-to-earnings ratio (PE) of 19x, 15x, and 14x for the years 2025, 2026, and 2027 respectively, maintaining an "overweight" rating [2]

Investment Rating - The investment rating for the company is "Accumulate" (maintained) [2] Core Views - The company has shown a revenue increase of 24.02% year-on-year for the first three quarters of 2025, with a net profit increase of 27.16% [7] - The third quarter of 2025 saw a revenue of 904 million yuan, up 33.13% year-on-year, although the net profit increased by only 4.18% [7] - The company is expected to achieve net profits of 340 million yuan, 413 million yuan, and 471 million yuan for 2025, 2026, and 2027 respectively, with growth rates of 24%, 21%, and 14% [7] Financial Performance - Revenue for 2023 is projected at 2,607 million yuan, with a growth rate of -13.59%, followed by 2,662 million yuan in 2024 with a growth rate of 2.10% [6][8] - The estimated revenue for 2025 is 3,123 million yuan, reflecting a growth rate of 17.33% [6] - The company's net profit for 2023 is 296 million yuan, with a significant decline of 63.77%, and is expected to recover to 340 million yuan in 2025 [6][8] Market Trends - The average price of alkali-free glass fiber yarn in Q3 2025 was 4,284 yuan/ton, showing a year-on-year decrease of 1.07% [7] - The monthly average production in Q3 2025 was 705,700 tons, an increase of 15.93% year-on-year, driven by demand in the wind power and automotive sectors [7] - The company is expected to benefit from industry stabilization initiatives aimed at reducing "involution" competition, which may support price recovery in the glass fiber market [7]

Group 1: Financial Performance - In the first three quarters of 2025, the company achieved a total revenue of 23.59 billion yuan, representing a year-on-year growth of 24.02% [2] - Q3 revenue reached 9.04 billion yuan, marking a historical high with a year-on-year increase and a quarter-on-quarter growth of 33.13% compared to Q2 [2] - The net profit attributable to shareholders for the first three quarters was 8376.83 million yuan, with a year-on-year growth of 27.16% [2][3] - Q3 net profit showed a slight increase of 4.18% year-on-year [2] Group 2: Market Dynamics - The growth in revenue and profit is primarily attributed to improved product sales and prices [2] - The company experienced a decline in net profit and non-recurring net profit compared to Q2, influenced by product price fluctuations and a slight decrease in gross margin [3] - The chemical products segment performed well, driven by the release of fiberglass capacity and increased sales of resin and fiberglass products [3] Group 3: Strategic Outlook - The company plans to maintain its current production capacity while gradually increasing the proportion of finished products [4] - Future production line investments will be carefully evaluated based on market demand and the company's development pace [4] - The company aims to enhance its product structure and diversify its market presence to stabilize overseas orders amid fluctuating international demand [4] Group 4: Future Plans - The company is focused on high-end, green, and intelligent development in its fine chemical products to increase market competitiveness [3] - There is a cautious approach towards convertible bonds, with plans to disclose any related announcements as necessary [4]

Core Viewpoint - The company reported strong financial performance in Q3 2025, with significant year-on-year growth in revenue and net profit, driven by increased production capacity and sales of fiberglass products [1][2]. Financial Performance - For the first nine months of 2025, the company achieved revenue of 2.36 billion yuan, a year-on-year increase of 24.0%, and a net profit attributable to shareholders of 260 million yuan, up 27.2% [1][2]. - In Q3 2025, revenue reached 900 million yuan, reflecting a year-on-year growth of 33.1%, while net profit attributable to shareholders was 80 million yuan, a 4.2% increase [1][2]. - The gross margin for the first nine months was 23.7%, up 0.3 percentage points year-on-year, but Q3 gross margin was 22.3%, down 2.2 percentage points year-on-year due to a slight decline in raw yarn prices [2]. Cost and Cash Flow - The company's expense ratio for the first three quarters was 11.2%, down 1.7 percentage points year-on-year, with a notable decrease in financial expense ratio due to increased foreign exchange gains [3]. - Operating cash flow for the first three quarters was 210 million yuan, a year-on-year increase of 35.2%, attributed to increased bank deposits recovery and sales collections [3]. Market Outlook - Industry inventory of fiberglass has decreased for two consecutive months, indicating a potential recovery in market demand, with expectations for further sales growth in Q4 2025 [3]. - The company anticipates continued growth in sales volume, particularly in high-end products like wind power yarns, as new production capacity ramps up [3]. Profit Forecast and Valuation - The company maintains its profit forecast, projecting net profits of 400 million yuan, 600 million yuan, and 760 million yuan for 2025-2027 [4]. - The target price is set at 21.56 yuan, with a valuation of 22x PE for 2025, reflecting adjustments due to product structure and short-term margin pressures [4].

Core Insights - Longhai Co., Ltd. (300196.SZ) reported a total operating revenue of 2.359 billion yuan and a net profit attributable to shareholders of 257 million yuan for Q3 2025 [1] - The company achieved a net cash inflow from operating activities of 207 million yuan, ranking 6th among disclosed peers [1] Financial Performance - The latest debt-to-asset ratio is 36.40%, an increase of 1.80 percentage points from the previous quarter and 3.04 percentage points from the same period last year [3] - The latest gross profit margin is 23.69%, a decrease of 0.89 percentage points from the previous quarter [3] - The return on equity (ROE) stands at 5.41% [3] - The diluted earnings per share (EPS) is 0.64 yuan [3] - The total asset turnover ratio is 0.32 times, while the inventory turnover ratio is 5.77 times [3] Shareholder Structure - The number of shareholders is 22,200, with the top ten shareholders holding a total of 236 million shares, accounting for 57.82% of the total share capital [3] - The top shareholders and their holdings are as follows: - Yang Pengwei: 41.7 million shares - Yang Guowen: 10.5 million shares - Changzhou Industrial Investment Group Co., Ltd.: 2.23 million shares - Basic Pension Insurance Fund 16032 Portfolio: 0.99 million shares - National Social Security Fund 413 Portfolio: 0.63 million shares - Jiang Guofeng: 0.48 million shares - Yu Weiming: 0.36 million shares - Shao Jun: 0.30 million shares - Yang Qinghua: 0.27 million shares - Yang Jie: 0.24 million shares [3]