Core Insights - The company reported a revenue of 520 million yuan for H1 2025, representing a year-on-year increase of 17.1%, and a net profit attributable to shareholders of 140 million yuan, up 18.0% year-on-year [1] - In Q2 2025, the company achieved a revenue of 280 million yuan, a year-on-year increase of 16.4% and a quarter-on-quarter increase of 17.5% [1] - The company is focusing on high-performance packaging materials and advanced powder materials, capitalizing on industry trends such as the rapid growth in demand for advanced packaging and high-performance electronic circuit substrates [1] Financial Performance - For H1 2025, the company's gross margin was 40.8% and net margin was 26.7%, with a slight decrease in gross margin of 1.0 percentage points year-on-year [1] - In Q2 2025, the gross margin was 41.0% and net margin was 26.9%, showing a quarter-on-quarter increase in both margins [1] Research and Development - The company invested 30.24 million yuan in R&D for H1 2025, a year-on-year increase of 3.6%, maintaining a high R&D expense ratio of 5.8% [2] - The company aims to enhance its core competitiveness through technology development and innovation, focusing on new product capacity to meet market demands [2] Future Growth and Projects - The company plans to issue convertible bonds to raise up to 720 million yuan for projects aimed at producing high-performance materials, which are expected to significantly increase production capacity [2] - Upon completion, the projects are anticipated to yield an annual production capacity of 3,600 tons of ultra-pure spherical silica and 16,000 tons of high thermal conductivity spherical alumina [2] Profit Forecast and Investment Rating - The company's net profit forecasts for 2025-2027 have been adjusted to 310 million, 430 million, and 550 million yuan respectively, reflecting a downward revision due to weak demand in lower-end markets [3] - The company maintains a "buy" rating, supported by its advantages in product range, technology, and service, with established supply foundations in advanced packaging and high-speed copper-clad laminate sectors [3]

Investment Rating - The investment rating for the company is "Buy" (maintained) [3][21] Core Views - The company reported a revenue of 5.2 billion yuan in H1 2025, representing a year-on-year growth of 17.1%, and a net profit attributable to shareholders of 1.4 billion yuan, up 18.0% year-on-year [5][6] - The company is focusing on high-performance advanced powder materials, with an increasing revenue share from high-end products, driven by the growing demand in advanced packaging and high-performance electronic circuit substrates [6][5] - The company aims to enhance its market share and competitive strength through continuous R&D and product upgrades, with a projected net profit of 3.1 billion yuan for 2025 [6][5] Summary by Sections Financial Performance - In H1 2025, the company achieved a revenue of 5.2 billion yuan, with a net profit of 1.4 billion yuan, and a non-recurring net profit of 1.3 billion yuan [5] - For Q2 2025, the company reported a revenue of 2.8 billion yuan, a year-on-year increase of 16.4%, and a net profit of 0.8 billion yuan, up 14.9% year-on-year [5] Product Development - The company is focusing on high-end chip packaging and advanced packaging materials, with a notable increase in the revenue share of high-end products [6] - The company plans to issue convertible bonds to raise up to 720 million yuan for projects aimed at enhancing production capacity for high-performance materials [6] Profitability and Valuation - The company's gross margin and net margin for H1 2025 were 40.8% and 26.7%, respectively [6] - The adjusted profit forecasts for 2025-2027 are 3.1 billion, 4.3 billion, and 5.5 billion yuan, with corresponding P/E ratios of 40.7, 29.6, and 23.0 [6][3]

Market Overview - The non-metal materials sector experienced a decline of 1.57% on September 3, with Changjiang Materials leading the drop [1] - The Shanghai Composite Index closed at 3813.56, down 1.16%, while the Shenzhen Component Index closed at 12472.0, down 0.65% [1] Stock Performance - Notable gainers included Ningxin New Materials, which rose by 10.79% to a closing price of 18.48, and Tianma New Materials, which increased by 4.12% to 38.96 [1] - Conversely, Changjiang Materials fell by 5.88% to 24.00, and other stocks like Bingyang Technology and Qilu Huaxin also saw declines of 5.53% and 3.08% respectively [2] Trading Volume and Capital Flow - The non-metal materials sector saw a net inflow of 54.54 million yuan from institutional investors, while retail investors experienced a net outflow of 34.45 million yuan [2] - The trading volume for Ningxin New Materials was 234,800 hands, with a transaction value of 427 million yuan, indicating strong investor interest [1] Individual Stock Capital Flow - Key stocks such as Suotong Development and Longgao Co. had significant capital movements, with Suotong Development seeing a net inflow of 89.68 million yuan from institutional investors [3] - In contrast, Changjiang Materials had a net outflow of 9.39 million yuan from institutional investors, indicating a lack of confidence among larger investors [3]

Market Overview - The non-metal materials sector experienced a decline of 3.75% on September 2, with Lianrui New Materials leading the drop [1] - The Shanghai Composite Index closed at 3858.13, down 0.45%, while the Shenzhen Component Index closed at 12553.84, down 2.14% [1] Stock Performance - Notable gainers in the non-metal materials sector included: - Changjiang Materials: Closed at 25.50, up 2.74% with a trading volume of 246,300 shares and a turnover of 613 million yuan [1] - Bingyang Technology: Closed at 13.01, up 2.12% with a trading volume of 35,000 shares [1] - Major decliners included: - Lianrui New Materials: Closed at 53.13, down 7.16% with a trading volume of 93,600 shares and a turnover of 510 million yuan [2] - Quartz Shares: Closed at 40.04, down 4.62% with a trading volume of 199,800 shares and a turnover of 814 million yuan [2] Capital Flow - The non-metal materials sector saw a net outflow of 316 million yuan from institutional investors, while retail investors contributed a net inflow of 238 million yuan [2] - The detailed capital flow for selected stocks showed significant outflows for: - Lianrui New Materials: Net outflow of 56.86 million yuan from institutional investors [3] - Quartz Shares: Net outflow of 84.32 million yuan from institutional investors [3] - Retail investors showed a net inflow into several stocks, including: - Longgao Co.: Net inflow of 6.11 million yuan [3] - Changjiang Materials: Net inflow of 43.57 million yuan [3]

Group 1 - The report highlights a significant increase in market activity in August, with various funding sources showing heightened engagement, particularly in sectors such as electronics, non-bank finance, and pharmaceuticals [1][2] - Margin trading has surpassed 2 trillion yuan and continues to rise, indicating a strong risk appetite among investors [1] - Retail investors have shown a steady increase in funding, although their growth remains below previous peaks from 2015, 2019, and 2020, reflecting a lingering "fear of heights" sentiment [1][2] Group 2 - Private equity funds have seen a positive feedback loop with market performance, with a consistent increase in monthly issuances since September 2024, contributing significantly to the current "slow bull" market [1][2] - Public funds have also experienced a notable rise in issuance compared to last year, particularly in equity and ETF funds, with the stock fund index showing an upward trend since last October [2] - Insurance and foreign capital have been entering the market steadily, especially following the introduction of new policies, with expectations for further growth in insurance capital inflows [2] Group 3 - The report suggests that despite potential policy changes in September, the overall positive stance of domestic policies remains, particularly in technology sectors such as computing power, AI, and consumer electronics [3] - New consumption, innovative pharmaceuticals, and certain cyclical industries are expected to maintain upward momentum supported by clear policy backing [3] - The financial sector retains investment value during periods of high market sentiment [3] Group 4 - The recommended stock portfolio for September includes companies like China Mobile, Hongri Da, and Tianfu Communication, focusing on sectors such as telecommunications, non-bank finance, and technology [5][12] - The performance of the August portfolio showed an average increase of 23.23%, with standout stocks like Nanya New Materials and Tonghuashun achieving gains of 55.79% and 45.68% respectively [4][5] - The report emphasizes the importance of sectors such as communication, non-bank finance, technology, and chemicals in the current investment landscape [5][12]

Company Overview - Jiangsu Lianrui New Materials Co., Ltd. is located in Lianyungang City, Jiangsu Province, and was established on April 28, 2002. The company went public on November 15, 2019. Its main business involves the research, manufacturing, and sales of inorganic fillers and particle carrier products [1]. Business Performance - The company's main revenue composition includes spherical inorganic powder (57.16%), angular inorganic powder (26.39%), and other products (16.32%), with a minor contribution from supplementary products (0.12%) [1]. Stock Performance - On September 1, Lianrui New Materials' stock fell by 5.22%, closing at 57.02 CNY per share, with a trading volume of 281 million CNY and a turnover rate of 1.99%. The total market capitalization is 13.769 billion CNY [1]. Fund Holdings - According to data, a fund under People's Insurance Asset holds a significant position in Lianrui New Materials. The fund, named Renbao Selected Mixed A (005041), reduced its holdings by 2,870 shares in the second quarter, now holding 35,100 shares, which accounts for 2.15% of the fund's net value, making it the third-largest holding [2]. Fund Performance - Renbao Selected Mixed A (005041) was established on February 1, 2018, with a latest scale of 73.4629 million CNY. Year-to-date, it has achieved a return of 22.42%, ranking 3,550 out of 8,254 in its category. Over the past year, it has returned 52.71%, ranking 2,336 out of 8,037, and since inception, it has returned 56.38% [2].

风险提示：能源成本上涨、新项目投产不及预期，下游需求不及预期。 聚焦高端芯片封装技术等领域，持续推出新产品。报告期内，公司持续聚焦高端芯片（AI、5G、HPC 等）封装 、异构集成先进封装（Chiplet、HBM 等）、新一代高频高速覆铜板（M8、M9 等）、新能源 汽车用高导热材料、先进毫米波雷达等下游应用领域的先进技术，深化纳米级球形二氧化硅、高性能球 形二氧化钛、先进氮化物粉体等功能性先进粉体材料的研究开发及应用推广，突破了氮化物球化技术、 氮化铝防水解等诸多技术难题。 持续推出多种规格、低 CUT 点、表面修饰、Low α 微米/亚微米球形二 氧化硅、低钠球形氧化铝粉，Low α 球形氧化铝、高频高速覆铜板用低损耗/超低损耗/极低损耗球形二 氧化硅，新能源汽车用高导热微米/亚微米球形氧化铝。 持续技术创新驱动产业升级，拓展新项目增强成长性。报告期内，公司持续深化与国内外领先的封装材 料、电子电路基板、高性能导热材料等领域厂商的战略合作，重点推进新产品的验证合作；持续加强高 性能球形二氧化硅、高性能球形氧化铝、高性能球形二氧化钛、先进氮化物粉体等功能性粉体材料的研 究开发。公司拟投资约 1.29 亿元实 ...

Investment Rating - The report maintains a "Buy" rating for the company [3][6]. Core Views - The company achieved a revenue of 519 million in H1 2025, representing a year-on-year increase of 17.12%, and a net profit attributable to the parent company of 139 million, up 18.01% year-on-year [1][3]. - The company is focusing on functional advanced powder materials, benefiting from the growth in downstream demand, particularly in high-performance electronic circuit substrates and thermal materials [2][3]. - The company is expanding its high-end production capacity, with plans to increase production of ultra-pure spherical silica and high thermal conductivity spherical alumina materials [2]. Financial Summary - For 2025-2027, the projected net profits attributable to the parent company are 337 million, 413 million, and 492 million respectively, with corresponding PE ratios of 42.81, 34.97, and 29.33 [3][4]. - The company’s revenue is expected to grow from 712 million in 2023 to 1.657 billion in 2027, with growth rates of 7.5%, 34.9%, 26.4%, 17.7%, and 15.9% for the respective years [4][11]. - The gross margin for H1 2025 was 40.84%, with a net margin of 26.70% [1][2].

Investment Rating - The report maintains a "Buy-B" rating for the company, indicating an expected price increase of over 15% relative to the benchmark index [4][9]. Core Views - The company has shown strong performance in the first half of 2025, with revenue reaching 519 million yuan, a year-on-year increase of 17.12%, and a net profit of 139 million yuan, up 18.01% year-on-year [4]. - The demand for high-performance materials is driving growth, particularly in advanced packaging and high-performance electronic circuit boards, which has led to a steady increase in market share [4][5]. - The company is focusing on high-end powder materials and has launched several new products to meet the growing needs in AI, 5G, and electric vehicle sectors [5][6]. Financial Performance - For the first half of 2025, the company achieved a revenue of 281 million yuan in Q2, with a quarter-on-quarter increase of 16.38% and a year-on-year increase of 17.55% [4]. - The net profit for Q2 2025 was 76 million yuan, reflecting a quarter-on-quarter increase of 14.89% and a year-on-year increase of 19.94% [4]. - The projected net profits for 2025, 2026, and 2027 are 290 million yuan, 340 million yuan, and 390 million yuan, respectively, with corresponding P/E ratios of 50, 42, and 37 [9][11]. Market Trends - The global CCL market is expected to grow at a compound annual growth rate (CAGR) of 9% from 2024 to 2026, with the high-end CCL market projected to grow at a CAGR of 26% during the same period [7]. - The demand for ultra-pure spherical silica is increasing due to its critical role in high-performance circuit boards, which require materials with low dielectric loss to enhance signal integrity [7][8]. Investment Projects - The company is investing 720 million yuan in convertible bonds, with 423 million yuan allocated to high-performance substrate materials and 388 million yuan to high thermal conductivity materials [6]. - The high-performance substrate project is expected to generate sales revenue of 659 million yuan upon reaching full production, while the high thermal conductivity project is projected to achieve 310 million yuan in sales [6].

半导体产业技术快速迭代，公司高阶球形材料需求有望加速释放。据WSTS数据，2025 年上半年全球半 导体销售额达3460 亿美元，同比增加18.9%，半导体产业迎来景气周期，需求保持较强劲的增势。随着 AI、5G、HPC 等领域的快速发展，半导体先进封装材料和高频高速覆铜板等行业需求加速释放。据 Yole 数据，全球先进封装市场2023-2029 年复合年增长率有望达10.7%；据 Goldman Sachs Global Inves tment Res earch 预计，全球高阶CCL（HDI&高速高频）市场 2024-2026 年复合增长率有望达26%。新兴 领域技术的加速迭代，有望带动高阶球硅球铝等功能性粉体材料需求增长，公司拥有四十余年先进粉体 材料技术积累，球形产品具有行业领先的电性能、低CUT 点、高填充率、高纯度、低介电损耗、高导 热等优良特性，精准满足新一代芯片封装材料和高性能覆铜板客户的需求。 投资建议：公司是国内电子级硅微粉领先生产商，产能规模居前，随着新建的超纯球形产品在未来逐步 投产放量，公司整个销售规模将进一步扩大，同时随着多个规格高阶产品（Low α微米/亚微米球形二氧 化硅、低钠 ...