Core Viewpoint - Suzhou Corun New Materials Co., Ltd. (referred to as "Corun New Materials") has initiated the process for listing on the Science and Technology Innovation Board, marking a significant step in its growth as a leading domestic enterprise in proton exchange membrane materials [1][2]. Group 1: Company Overview - Corun New Materials has 16 years of experience in the research and manufacturing of proton exchange membranes and is one of the earliest companies in China to achieve the industrialization of perfluorosulfonic acid proton exchange membranes [1]. - The company operates three main manufacturing facilities located in Fujian, Huai'an, and Suzhou [1]. - Corun New Materials has resolved critical material challenges in the fields of vanadium flow batteries and hydrogen fuel cells, achieving domestic self-sufficiency in perfluorosulfonic acid proton membranes [1]. Group 2: Industry Position and Achievements - Corun New Materials is currently the only company in China capable of mass-producing and supplying perfluorosulfonic acid proton exchange membranes for vanadium flow batteries and is among the few that can do so for hydrogen fuel cells [1]. - The company has established a complete industrial chain layout from resin synthesis to membrane preparation and application development, leading the domestic market in the shipment volume of perfluorosulfonic acid proton (ion) membranes for three consecutive years [1]. - Corun New Materials holds over 100 patents related to proton membranes and has participated in the formulation of more than 10 national industry standards [2]. Group 3: Research and Development - The company has developed five major laboratories focusing on raw material selection, membrane liquid preparation, membrane production, performance testing, and application testing [2]. - Corun New Materials collaborates with prestigious institutions such as the Chinese Academy of Sciences and Xiamen University to maintain its technological competitiveness [2]. Group 4: Financial and Investment Highlights - Corun New Materials has completed multiple rounds of financing, attracting investments from notable firms including Sinopec Capital, Sequoia, and others [2]. - In August 2024, the company completed the second batch of financing in its C+ round, raising over 400 million yuan, with Sinopec Capital as the lead investor [2]. Group 5: Ownership Structure - The actual controller of Corun New Materials is Yang Dawei, who holds a 27.47% stake in the company [3].

Core Viewpoint - Company is a leading global operator in the new energy materials industry, focusing on advanced battery materials and technologies, particularly in the fields of lithium-ion and sodium-ion batteries [1]. Group 1: Product and Market Performance - In 2024, the company's ternary cathode material sales grew over 20% against the trend, with a global market share exceeding 12%, maintaining its position as the world's leading supplier for four consecutive years [10]. - The company’s high-nickel ternary cathode materials have consistently led the industry in shipment volume, showcasing significant technological advantages [5]. - The company’s lithium iron manganese phosphate (LMFP) series products achieved a sales increase of 174% year-on-year in Q1, driven by their safety and cost-performance advantages [11]. Group 2: Technological Innovations - The company has developed a new generation of low-nickel single crystal products that overcome traditional challenges in fast charging and cycle life, achieving high voltage resistance and long lifespan [9]. - The company has successfully developed a 4.5 generation ultra-high-density lithium iron phosphate material, addressing the balance between high density and high rate performance [12]. - The company has made significant breakthroughs in sodium-ion and all-solid-state battery technologies, with sodium-ion materials showing a cycle life exceeding 10,000 cycles and maintaining performance in extreme low temperatures [18]. Group 3: Production Capacity and Future Plans - The company is advancing its production capacity with a new 6,000 tons/year pilot line for sodium-ion materials expected to be operational by Q3 2025, aiming for a total capacity of 400,000 tons/year by 2030 across multiple regions [20]. - The company’s precursor production line for lithium iron manganese phosphate has commenced, with plans for a 10,000-ton capacity upgrade by 2025 [14]. - The company is also leading in the development of high-energy density lithium-rich manganese-based materials for all-solid-state batteries, with ongoing collaborations for applications in advanced fields [23].

Investment Rating - The report maintains an "Overweight" rating for the petrochemical and transportation sectors [4] Core Insights - Liquid Crystal Elastomers (LCEs) have significant potential applications in actuators, artificial muscles, and sensors due to their unique properties [1][12] - The performance of LCEs in artificial muscles has reached or even surpassed that of biological muscles, with advancements in strain capacity and response speed [2][19] - The report suggests focusing on companies in the liquid crystal industry, including 8Y Space, Ruian New Materials, Wanrun Shares, and Chengzhi Shares, as LCE applications continue to develop [2][19] Summary by Sections Liquid Crystal Elastomers - LCEs consist of flexible polymer chains with liquid crystal mesogens, allowing for rubber-like flexibility and elasticity while retaining liquid crystal properties [1][12] - The connection methods between mesogens and polymer chains affect the types of liquid crystal phases formed [1][12] - External stimuli such as temperature and humidity can trigger phase transitions in LCEs, leading to macroscopic shape changes [1][12] Performance Comparison - LCE fibers have comparable density and Young's modulus to muscle fibers, with higher driving strain, stress, energy density, and power density [19][20] - The report highlights that LCE fibers have improved performance metrics, making them competitive with artificial muscles [19][20] Investment Recommendations - The report recommends continued attention to undervalued, high-dividend, and well-performing companies in the "three barrels of oil" and oil service sectors, including China National Petroleum, Sinopec, and CNOOC [3] - It also suggests monitoring domestic material companies benefiting from the trend of domestic substitution, particularly in semiconductor and panel materials [3]

Group 1 - Jiangsu Yancheng hosted an investment environment briefing on May 18, attracting over 300 domestic and foreign business representatives to discuss economic development and innovation opportunities [1] - A total of 30 projects were signed on-site, and Yancheng released its first batch of ten scene opportunity demand lists and capability case lists for 2025, signaling a strong commitment to integrating innovation into industry [1] - Yancheng's GDP is projected to reach 777.9 billion yuan in 2024, ranking 39th among major cities in China, with a 6.1% growth in GDP and an 8.2% increase in industrial output value in the first quarter of this year [1] Group 2 - Yancheng is positioned as an important coastal open gateway in Jiangsu, enhancing its international and domestic cooperation, with increasing interest from investors [2] - The city emphasizes its commitment to ecological protection and green development, attracting companies like Boreal Water Technologies, which plans to establish a subsidiary in Yancheng to develop a bio-tower water treatment demonstration project [3] - Yancheng is recognized as a significant production base for petroleum and petrochemical equipment, with many advanced private enterprises in drilling and pipeline equipment, leading to potential collaborations with Hong Kong enterprises in various sectors [3] Group 3 - Since the establishment of the China-Korea Industrial Park in Yancheng in 2015, there has been a growing interest from Korean companies, with ongoing efforts to deepen cooperation and build mutual trust [4] - The Korean Chamber of Commerce is actively organizing delegations to Yancheng for various exchange activities, indicating a strong commitment to fostering bilateral relations [4]

Investment Rating - The report maintains a "Recommend" rating for the chemical industry, particularly focusing on new materials [1]. Core Insights - The chemical industry is experiencing a recovery in prices due to easing trade tensions between China and the U.S., leading to a replenishment window for trade [9]. - The report highlights a significant year-on-year increase of 49% in the production of power and other batteries in April, despite a slight month-on-month decline of 0.03% [1][13]. - The report emphasizes the importance of new materials, particularly those that are domestically produced and can replace imports, as a key investment opportunity [10]. Industry Overview - The chemical industry has a total market capitalization of approximately 426.56 billion yuan, with 486 listed companies [1]. - The Huachuang Chemical Industry Index stands at 79.16, reflecting a week-on-week increase of 0.95% but a year-on-year decrease of 21.44% [20][22]. - The report notes that the industry price percentile is at 21.88% over the past decade, with a slight increase of 0.37% week-on-week [9][20]. New Materials Sector - The new materials sector has shown a week-on-week increase of 0.26%, underperforming compared to the basic chemical sector, which increased by 1.21% [11][29]. - The report identifies specific companies in the new materials sector that are recommended for investment, including Ruifeng New Materials, Tongyi Zhong, and Lianlong [9]. - The report also mentions the impact of regulatory changes on the safety standards for power batteries, which will be enforced starting July 1, 2026, pushing companies to enhance their battery management systems [13][14]. Price Movements - The report indicates that nitrogen prices increased by 2.97%, while electronic-grade sulfuric acid saw a significant drop of 11.90% [11][26]. - The report provides a detailed overview of price changes in various materials, highlighting both increases and decreases across different sectors [27]. Market Performance - The report notes that the new materials sector is expected to benefit from the ongoing trends in domestic production and import substitution, particularly in high-demand areas such as robotics and renewable energy materials [10][15]. - The report also highlights the performance of specific stocks within the new materials sector, noting both the top gainers and losers for the week [29].

Investment Rating - Industry Rating: Outperform the market (maintained rating) [4] Core Views - Carbon Fiber: The T300 large tow is currently at a stage of bottoming out, but there is a possibility of continued price competition due to rapid capacity release by some companies. However, the number of companies in the precursor segment is limited, making significant price drops unlikely. It is recommended to focus on Jilin Carbon Valley and other companies in this sector [3]. - Electronic Materials: The demand for foldable smartphones remains high despite a downturn in consumer electronics. The continuous decline in industry price bands is expected to further stimulate downstream demand, creating a positive cycle. The report remains optimistic about the penetration of foldable smartphones over the next 3-5 years and highlights the potential for domestic substitution in upstream materials like photoresists and high-frequency high-speed CCL. Key recommendations include Shiming Technology and Kaisheng Technology [3]. - New Energy Materials: In the photovoltaic sector, downstream demand continues to grow rapidly, but the expansion of various segments in the supply chain suggests a need for market clearing. In wind energy, offshore wind power is overcoming obstacles and expanding, with a high concentration in the wind turbine blade segment. The report recommends focusing on Times New Materials [4]. Summary by Sections Market Review - The new materials index increased by 0.6%, underperforming the CSI 300 index by 0.5 percentage points. Notable performances include the carbon fiber index up by 2.9% and the coating ink index up by 3.1% [11]. - Among the new materials sector, 49% of stocks achieved positive returns, with standout performers including Yuzhong Sanxia A (+50.6%) and Jilin Chemical Fiber (+24.5%) [11]. Key Focus Areas - Price Increase: On May 13, Jilin Chemical Fiber announced a price increase of 10,000 yuan per ton for its wet 3K carbon fiber products, driven by demand from the low-altitude economy and drones [8]. - Upcoming Events: Huawei's new Harmony OS computer is set to be released on May 19, 2025 [8]. Key Tracking Targets - The report tracks key companies in the carbon fiber and electronic materials sectors, providing insights into their market performance and future prospects [10].

Core Viewpoint - The article discusses the recent developments regarding Jin Yuan Co., including the transfer of shares due to the divorce of its actual controller Zhao Hui and the implications of his sudden resignation and legal issues [2][5][6]. Group 1: Share Transfer and Management Changes - Zhao Hui transferred 8.505% of his shares in Jin Yuan Co. to his ex-wife Pan Ying as part of their divorce settlement, which is still undergoing the transfer process [1][2]. - Following the divorce, Zhao Hui resigned from all positions within the company, including Chairman and General Manager, citing personal reasons [5][6]. - The shares transferred to Pan Ying are currently under a lock-up period, and she is committed to fulfilling Zhao Hui's previous shareholding commitments [1][5]. Group 2: Legal Issues and Financial Performance - Zhao Hui and Jin Yuan Co. are under investigation by the China Securities Regulatory Commission (CSRC) for suspected violations of information disclosure laws, which may have significant implications for the company's governance and stock stability [7][8]. - The company reported a significant increase in revenue of 136.79% in the previous year, but its cash flow from operating activities plummeted by 192.86% [8][9]. - In the first quarter of the current year, Jin Yuan Co. achieved a revenue of 1.743 billion, a year-on-year increase of 84.59%, but the net profit attributable to shareholders decreased by 29.92% [10]. Group 3: Company Evolution and Business Focus - Jin Yuan Co. has undergone several strategic shifts since its inception, moving from a traditional building materials company to focusing on environmental protection and new energy materials [9]. - The company has exited the cement industry and now operates primarily in three segments: building materials, environmental protection, and new energy materials [9].

5 月 16 日，金圆股份披露其实际控制人之一离婚财产分割的最新进展，赵辉已将其直接持 有的 8.505% 公司股份转让给前妻潘颖。 如按 5 月 16 日 4.34 元 / 股的收盘价测算，目前潘颖已获得的股份对应市值约 2.87 亿 元。 公告显示，公司于近日收到实际控制人之一赵辉的通知，赵辉已收到《证券过户登记确认 书》，其已将直接持有的公司 6613.76 万股股份（占公司总股本的 8.505% ）通过证券 来源：中国基金报 以上权益变动办理完成后，赵辉将不再持有公司股份和金圆控股股权，不再为公司实际控制 人。公司的实际控制人将由赵璧生、赵辉变更为赵璧生。 在最新公告中，金圆股份表示，赵辉持有的金圆控股 7.67% 股权的相关过户手续尚在办理 中。此外，前述权益变动进行非交易过户的 6613.76 万股股份仍处于限售状态，潘颖将继 续履行赵辉在此前作出的股份锁定的相关承诺，并按照中国证监会、深圳证券交易所有关股 份变动的规定执行。 一季度增收不增利 资料显示，赵辉出生于 1974 年，此前曾任金圆股份董事、董事长、总经理等职务。 2024 年 9 月，赵辉因个人原因辞任。同年 11 月，因涉嫌信息披露 ...

Group 1 - The China Securities Regulatory Commission (CSRC) has accepted the listing applications for three companies intending to conduct initial public offerings (IPOs) in Hong Kong: Hehui Optoelectronics, Zhongwei Co., and Guanghetong [1] - Hehui Optoelectronics is a leading manufacturer of AMOLED semiconductor display panels, ranked second globally in large-size AMOLED panel shipments from 2022 to 2024, and first in China [2] - Zhongwei Co. has been the global leader in the shipment of nickel and cobalt lithium-ion battery precursor materials (pCAM) for five consecutive years since 2020, and is the top supplier of phosphate pCAM in the global export market as of Q1 2025 [3] - Guanghetong is a leading provider of wireless communication modules, offering products such as data transmission modules, smart modules, and AI modules, along with customized solutions for various applications [3]

Group 1: Haitai Ruisheng - The revenue growth in Q1 2025 is primarily driven by the iteration of multimodal large models, high-quality image/video data acquisition, increased demand for scenario-based text data, and the operation of the Southeast Asia data delivery system [1] - The company is exploring the development of public data resources, training data annotation talents, and building local data annotation bases [1] - Haitai Ruisheng has become an important data service provider in collaboration with operators, with future data demand expected to continue growing [1] - Key revenue growth points for 2025 include the evolution of multimodal AI technology, deep applications in vertical industries, and the operation of the Southeast Asia data delivery system [1] - The company’s core competitiveness lies in its dual-mode service products, technical platform capabilities, supply chain resource management, and data security and compliance capabilities [1] Group 2: Wanrun New Energy - In Q1, the company achieved a shipment of 74,000 tons, representing a year-on-year increase of 138%, with strong industry demand and an expected increase in shipments in Q2 [2] - Despite rising prices of some raw materials like MP and ferrous sulfate, the company has managed cost pressures through expanded procurement channels, staggered purchasing, and enhanced supply chain and inventory management [2] - The company plans to deepen cooperation with strategic customers to expand market share and enhance global competitiveness [2] - The sodium battery materials are expected to exceed 200 tons in shipments in 2024, applied in small electric vehicles and low-speed four-wheelers, indicating a positive outlook for the sodium battery market [2] - The U.S. project land and factory have been successfully delivered, and the company is advancing design and approval processes [2]