Core Viewpoint - The company focuses on modified plastics and has made progress in research on modified PEEK composite materials, holding relevant patents, but does not currently produce or sell these products in bulk [2] Group 1: Company Focus and Products - The company specializes in the field of modified plastics and does not directly produce PEEK, which is used in modified composite materials [2] - Current product applications are primarily in the home appliance and automotive sectors, with no materials being applied in humanoid robots at this stage [2] Group 2: Research and Development - The company has achieved some results in the research of modified PEEK composite materials and possesses certain technical reserves [2] - There are currently no bulk production and sales of related products [2]

Group 1 - Fuchun Dyeing and Weaving's controlling shareholders plan to reduce their holdings by a total of 1% of the company's shares, amounting to a maximum of 194.07 million shares [1] - Yaoshi Technology's shareholder plans to reduce holdings by up to 1% of the company's shares, totaling 232.96 million shares [1][2] - Fucai Technology's shareholder plans to transfer 170 million shares, representing 2.0038% of the company's total shares [3] Group 2 - Xiangxia Precision plans to invest 30 million yuan in a joint investment fund, representing 35.09% of the total subscription amount [4] - Anhui Heli intends to acquire 51% of Jianghuai Heavy Industry for 274 million yuan, which will be included in the company's consolidated financial statements [5] - Jida Zhengyuan's shareholder plans to reduce holdings by up to 3% of the company's shares, totaling 565.2 million shares [6] Group 3 - Hanyu Group plans to invest 10 million yuan in the Tianwei Fund, representing 45.43% of the total investment [7] - Tianshun Co. received a government subsidy of 6.375 million yuan, accounting for 71.49% of the company's latest audited net profit [8] - Hongfuhan's vice chairman plans to reduce holdings by up to 0.87% of the company's shares, totaling 77.63 million shares [9] Group 4 - Yunda Co. reported August express service revenue of 4.119 billion yuan, a year-on-year increase of 5.16% [10] - Feile Audio announced no plans to enter the lithography machine field [11] - Xidamen's controlling shareholder plans to reduce holdings by up to 15.7 million shares, representing 0.0821% of the company's total shares [12] Group 5 - Jian Sheng Group plans to invest in a new project in Vietnam with a total investment of 180 million yuan [13] - Yunnan Tourism's cooperation with Zhejiang Humanoid Robot Innovation Center is still in the early stages [14] - Fengcai Technology's shareholder plans to reduce holdings by up to 3% of the company's shares, totaling 341.76 million shares [16] Group 6 - Jinfat Technology has a penetration holding ratio of 0.32% in Yushu Technology [18][19] - Nanjing Public Utility terminated the cash acquisition of 68% of Yiguang Technology due to failure to reach an agreement [20] - Peking University Medicine plans to donate 3 million yuan to the Capital Medical University Education Foundation [21] Group 7 - Qin'an Co. is negotiating to purchase equity in Yigao Optoelectronics for cash [22] - Jinxin Co.'s major shareholder plans to reduce holdings by up to 1% of the company's shares, totaling 662.15 million shares [23] - Capital Online's two shareholders plan to transfer a total of 5.02% of the company's shares, amounting to 25.2076 million shares [24][25]

编号：2025-9 投资者关系活动 类别 □特定对象调研 □ 分析师会议 □ 媒体采访 √ 业绩说明会 □ 新闻发布会 □ 路演活动 □ 现场参观 □ 其他 （请文字说明其他活动内容） 参与单位名称及 人员姓名 投资者网上提问 时间 2025 年 9 月 19 日 (周五) 下午 14:00~17:00 地点 公司通过全景网"投资者关系互动平台"（https://ir.p5w.net） 采用网络远程的方式召开业绩说明会 上市公司接待人 员姓名 1、董事长谭文钊 2、总经理林登灿 3、董事会秘书郑桂华 投资者关系活动 主要内容介绍 投资者提出的问题及公司回复情况 公司就投资者在本次说明会中提出的问题进行了回复： 1、您是如何看待行业未来的发展？接下来贵司又有怎样的 战略规划？ 尊敬的投资者，感谢您对公司的关注。改性塑料属于工业大 米，应用范围广，未来发展前景广阔。公司除了稳固家用电器、 电线电缆等具有传统优势的领域外，还迅速调整产品结构，侧重 于附加值高的产品，紧跟时代步伐，提升新兴行业产品比重（如 游泳池清洁机器人、自动割草机、扫落叶、扫雪机器人等），后 续公司也会增加特种工程材料、医用材料及电子化学品如 p ...

Core Viewpoint - The company focuses on modified plastics and does not directly produce PEEK, which is used in modified composite materials [1] Group 1: Company Focus and Research - The company has made progress in research on modified PEEK composite materials and has certain technological reserves [1] - The company has obtained relevant patents related to modified PEEK composite materials [1] - Currently, there are no products in mass production or sales related to modified PEEK [1] Group 2: Application Areas - The company's products are primarily applied in the home appliance and automotive sectors [1] - There are currently no applications of the materials in humanoid robots [1]

Company Overview - Meilian New Materials Co., Ltd. is located in Shantou, Guangdong Province, established on June 20, 2000, and listed on January 4, 2017. The company specializes in the research, production, sales, and technical services of polymer composite coloring materials, providing integrated plastic coloring solutions to customers [1]. Financial Performance - As of September 10, 2025, Meilian New Materials reported a revenue of 878 million yuan for the first half of 2025, representing a year-on-year increase of 3.10%. However, the net profit attributable to shareholders was -16.19 million yuan, a significant decrease of 146.89% compared to the previous year [2]. - The company has distributed a total of 121 million yuan in dividends since its A-share listing, with 35.56 million yuan distributed over the past three years [3]. Stock Performance - On September 19, Meilian New Materials' stock price decreased by 2.00%, trading at 10.77 yuan per share, with a total market capitalization of 7.66 billion yuan. The stock has increased by 32.31% year-to-date, but has seen a decline of 1.46% over the last five trading days and 11.72% over the last 20 days [1]. - The company had 25,400 shareholders as of September 10, 2025, an increase of 7.51% from the previous period, while the average number of circulating shares per person decreased by 6.99% to 21,014 shares [2]. Business Segments - The main revenue sources for Meilian New Materials include color masterbatches (38.70%), melamine (33.23%), other (17.88%), battery separators (6.55%), and high-performance colorants (3.63%) [1]. Shareholder Structure - As of June 30, 2025, Hong Kong Central Clearing Limited has exited the list of the top ten circulating shareholders of Meilian New Materials [3]. Market Position - Meilian New Materials is classified under the Shenwan industry as basic chemicals - plastics - modified plastics, and is associated with concepts such as small-cap, low-altitude economy, specialized and innovative, melt-blown fabric, and margin financing [1].

Summary of the Conference Call on Jinfa Technology and the Modified Plastics Industry Industry Overview - The global modified plastics market size is approximately $428.5 billion in 2023, with a year-on-year growth of 4.6% [2][6] - North America accounts for over 30% of the market share, while China's market size is close to 300 billion RMB, growing by 12.1% year-on-year, significantly outpacing GDP growth [2][6] - China's modification rate is currently at 26%, which is still below the overseas average of 50%, indicating substantial room for improvement [2][6] Key Trends and Developments - Future trends in China's modified plastics sector include an increase in the proportion of specialty engineering plastics and improvements in the quality of general plastics [2][7] - The steel-plastic ratio globally is approximately 1:1, while in China, the ratio for quick-drying pens is 3:7, indicating a significant gap compared to the U.S. (7:3) and Germany (63:37) [2][8] Demand Drivers - The demand for modified plastics in the new energy vehicle (NEV) sector is driven by both sales volume and per-vehicle usage [2][9] - Global NEV sales are projected to reach 17.3 million units in 2024, with China's production expected to be 11.71 million units, reflecting a year-on-year growth of 43.69% [2][10] - The household appliance industry is the largest application field for modified plastics, with an expected sales volume of 180 million units in 2024, growing by 5.41% year-on-year [2][11] Company Insights: Jinfa Technology - Jinfa Technology is one of the largest modified plastics producers globally, with a total capacity of 3.72 million tons and an additional 505,000 tons under construction [3][12] - The company has diversified into specialty engineering plastics, including high-temperature nylon, LCP, and PPSU, and has reduced external dependencies through acquisitions [3][13] - Jinfa's automotive materials sales reached 560,300 tons in 2025, a 21% increase year-on-year, benefiting from the rising penetration of NEVs and weight reduction demands [3][17] - The household appliance materials business grew by 20% in the first half of 2025, driven by customized high-performance ABS products [3][18] Technological Barriers - The modified plastics industry faces technological barriers, particularly in the complexity of modification processes and formulation development [5] - Physical and chemical modifications require precise control over the distribution of additives and specific formulations, which are core competencies of companies in the sector [5] Future Outlook - Jinfa Technology is actively investing in the robotics sector and has established partnerships to provide material solutions, indicating a strategic move towards high-growth industries [3][26] - The company is also focusing on environmental sustainability through the development of high-performance recycled plastics and expanding its recycling capabilities [3][22] Conclusion - The modified plastics industry, particularly in China, presents significant growth opportunities driven by advancements in technology, increasing demand in key sectors like NEVs and household appliances, and the strategic positioning of leading companies like Jinfa Technology [2][3][7][11]

Group 1 - The chemical sector experienced a reversal and rally on September 17, with the chemical ETF (516020) opening low but later rising to close with a gain of 0.4% [1] - Key stocks in the sector included Jinfa Technology, which hit the daily limit, Guangdong Hongda rising over 9%, and Hangyang Co. increasing by over 3% [1] - The chemical ETF (516020) has seen significant inflows, with net subscriptions exceeding 810 million yuan in the last 10 trading days and a total of 1.78 billion yuan in the last 20 days [2] Group 2 - Institutions noted a favorable macroeconomic environment, with the chemical cycle bottoming out and sufficient safety margins in the sector [3] - The current period is characterized by a low recovery point for industry profitability and PPI, suggesting potential for companies with high profit elasticity [3] - The fixed asset growth rate in the basic chemical industry is expected to turn positive by Q4 2023, with total fixed assets projected to reach 14,222 billion yuan by Q2 2025, reflecting a year-on-year increase of 14.5% [3] Group 3 - The chemical industry is anticipated to see a phase of improvement as the "anti-involution" policies take effect, particularly in sub-industries like pesticides and organic silicon [4] - Despite overall weak performance in the chemical sector, certain sub-industries have exceeded expectations, with investment opportunities identified in glyphosate, fertilizers, and high-dividend assets [5] - The chemical ETF (516020) tracks the CSI sub-sector chemical industry index, covering various segments and concentrating nearly 50% of its holdings in large-cap stocks [5]

Group 1 - The chemical sector experienced fluctuations on September 17, with the chemical ETF (516020) initially weakening but later rising by 0.27% at the time of reporting [1] - Key stocks in the sector included Jinfa Technology, which surged over 9%, and Guangdong Hongda, which rose over 5% [1] - The chemical ETF (516020) has seen significant capital inflow, accumulating over 8.1 billion yuan in the last 10 trading days and over 17 billion yuan in the last 20 trading days [2] Group 2 - The pesticide industry is experiencing a reduction in inventory, with some products starting to increase in price, indicating a potential recovery in the sector [3] - As of the last closing, the chemical ETF (516020) had a price-to-book ratio of 2.27, which is at a low point historically, suggesting a favorable long-term investment opportunity [3] - The basic chemical industry showed a turning point in fixed asset growth in Q4 2023, with a year-on-year increase in fixed assets reported for Q2 2025 [4] Group 3 - The chemical ETF (516020) tracks the CSI segmented chemical industry index, covering various sub-sectors and concentrating nearly 50% of its holdings in large-cap stocks [5] - Investors can also access the chemical sector through the chemical ETF linked funds (A class 012537/C class 012538) for better investment efficiency [5]

Company Overview - Nanjing Julong Technology Co., Ltd. is located at No. 8, Julong Road, Jiangbei New District, Nanjing, Jiangsu Province, established on April 27, 1999, and listed on February 6, 2018 [2] - The company specializes in the research, production, and sales of high polymer new materials and their composite materials [2] - Main business revenue composition includes: modified engineering plastics 45.34%, modified general plastics 35.59%, long glass fiber reinforced materials 8.40%, plastic-wood environmental engineering materials 6.42%, elastomer materials 2.10%, foaming and others 0.90%, carbon fiber composite structural parts 0.74%, and trade products 0.51% [2] Financial Performance - For the period from January to June 2025, Nanjing Julong achieved operating revenue of 1.257 billion yuan, a year-on-year increase of 25.75%, and a net profit attributable to the parent company of 57.3644 million yuan, a year-on-year increase of 40.73% [2] - Cumulative cash dividends since the A-share listing amount to 152 million yuan, with 69.8396 million yuan distributed over the past three years [3] Stock Performance - As of September 17, Nanjing Julong's stock price increased by 2.07%, reaching 38.01 yuan per share, with a total market capitalization of 4.18 billion yuan [1] - Year-to-date, the stock price has risen by 75.86%, with a 7.40% increase over the last five trading days, a 0.83% decrease over the last 20 days, and a 44.17% increase over the last 60 days [1] - The company has appeared on the "Dragon and Tiger List" once this year, with the most recent appearance on July 17, where net purchases amounted to 38.8372 million yuan [1] Shareholder Information - As of September 10, the number of shareholders of Nanjing Julong is 21,400, an increase of 2.98% from the previous period, with an average of 4,102 circulating shares per person, a decrease of 2.89% [2]

Group 1: Market Position and Client Base - The company's downstream clients in the home appliance and automotive sectors account for approximately 80-90% of its total client base, with other industries making up about 10% [2][3] - Major clients in the home appliance sector include Midea, Gree, Haier, Hisense, and Xiaomi, while automotive clients include GAC Aion, GAC Toyota, and Changan [3] Group 2: Production Capacity and Utilization - The Guangzhou production base has a capacity of 200,000 tons, with a utilization rate exceeding 80% [4] - The Wuhu production base has released 20,000-30,000 tons of capacity, with a second phase set to begin operations mid-2025, designed for an additional 100,000 tons [4] Group 3: Financial Performance and Cost Management - The increase in profit and improvement in gross margin are attributed to cost reduction and efficiency enhancement measures, including material and production cost optimization [5] - The company has signed long-term supply agreements to stabilize raw material costs, which have remained relatively stable without significant fluctuations [5] Group 4: Research and Development - R&D innovation is crucial for the company's long-term development, focusing on aligning basic research with customer needs to create customized products [6] - The R&D cycle for new materials can vary significantly, typically ranging from several months to years, depending on customer requirements and project complexity [13] Group 5: Industry Cycles and Risk Management - The modified plastics industry is influenced by the chemical industry, with varying seasonal demand across different downstream sectors [9] - The company’s R&D capabilities allow for customized material solutions, enabling flexibility to mitigate risks associated with industry cycles [9] Group 6: Future Plans and Challenges - The company is exploring new materials for emerging industries, although these projects are still in the market expansion and product development stages without mass production yet [12][14] - The company plans to focus on capital expenditures for building production bases in Southern, Eastern, and Southwestern China, with no immediate additional plans [15] Group 7: Shareholder and Financial Management - The controlling shareholder plans to reduce holdings by up to 1,433,793 shares, representing 3.00% of the total share capital, within three months following the announcement [11] - The company is addressing negative operating cash flow primarily due to differences in settlement methods with suppliers and customers, aiming to improve cash flow through market promotion and better payment terms [18]