Group 1 - The board of directors of Guangzhou Guanggang Gas Energy Co., Ltd. confirms the authenticity, accuracy, and completeness of the announcement content and assumes legal responsibility for it [1] - The company has received a letter from its continuous supervision institution, Guotai Junan Securities Co., Ltd., regarding the replacement of the continuous supervision sponsor representative [1][2] - The original sponsor representative, Mr. Chen Hui, is unable to continue due to work changes, and Mr. Wang Xinsheng has been appointed to take over his duties [1][2] Group 2 - The new continuous supervision sponsor representatives for the company's initial public offering and listing on the Sci-Tech Innovation Board are Mr. Qin Guoliang and Mr. Wang Xinsheng [2] - The change of sponsor representative will not alter the conclusive opinions previously issued by the sponsor institution and does not involve updating related materials [1][2] - The board expresses sincere gratitude to Mr. Chen Hui for his contributions during the continuous supervision period [3] Group 3 - Mr. Wang Xinsheng holds a master's degree and is currently employed in the investment banking department of Guotai Junan Securities, specializing in the TMT sector [4] - Mr. Wang possesses qualifications as a sponsor representative, non-practicing CPA, and international CPA, with a good record in his practice [4] - He has been involved in various projects, including IPOs and refinancing for different companies [4]

证券日报网讯 11月25日晚间，广钢气体发布公告称，广州广钢气体能源股份有限公司（以下简称"公 司"或"广钢气体"）于近日收到持续督导机构国泰海通证券股份有限公司（以下简称"国泰海通"）《关 于更换广州广钢气体能源股份有限公司持续督导保荐代表人的函》。国泰海通作为公司首次公开发行股 票并在科创板上市项目的保荐机构，指定秦国亮先生、陈辉先生为公司首次公开发行股票并在科创板上 市项目保荐代表人，负责保荐工作及持续督导工作，持续督导期至2026年12月31日。原保荐代表人陈辉 先生因工作变动原因，无法继续从事对广钢气体的持续督导工作。为保证持续督导工作的有序进行，国 泰海通现委派保荐代表人王新盛先生接替陈辉先生继续履行持续督导工作。 （编辑 姚尧） ...

本次保荐代表人更换后，公司首次公开发行股票并在科创板上市项目的持续 督导保荐代表人为秦国亮先生、王新盛先生。 公司董事会对陈辉先生在持续督导期间所做出的贡献表示衷心感谢！ 特此公告。 广州广钢气体能源股份有限公司 关于更换持续督导保荐代表人的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 广州广钢气体能源股份有限公司（以下简称"公司"或"广钢气体"）于近 日收到持续督导机构国泰海通证券股份有限公司（以下简称"国泰海通"）《关 于更换广州广钢气体能源股份有限公司持续督导保荐代表人的函》。国泰海通作 为公司首次公开发行股票并在科创板上市项目的保荐机构，指定秦国亮先生、陈 辉先生为公司首次公开发行股票并在科创板上市项目保荐代表人，负责保荐工作 及持续督导工作，持续督导期至2026年12月31日。 原保荐代表人陈辉先生因工作变动原因，无法继续从事对广钢气体的持续督 导工作。为保证持续督导工作的有序进行，国泰海通现委派保荐代表人王新盛先 生（简历详见附件）接替陈辉先生继续履行持续督导工作。 本次保荐代表人的变更不会改变相关材料 ...

Investment Rating - The report maintains an "Accumulate" rating for the company [5] Core Views - The company has seen a year-on-year increase in net profit attributable to shareholders, primarily due to the gradual production of newly established electronic bulk gas projects, which has led to increased capacity [2] - The company is strengthening its position in the electronic bulk onsite gas production sector and enhancing its global helium supply chain [2][3] - The company has successfully secured multiple electronic bulk onsite gas projects in various locations, further solidifying its competitive advantage [2] Financial Performance Summary - For the first three quarters of 2025, the company achieved operating revenue of 1.721 billion yuan, a year-on-year increase of 14.85%, and a net profit attributable to shareholders of 201 million yuan, up 10.64% year-on-year [1] - In Q3 2025, the company reported operating revenue of 607 million yuan, a year-on-year increase of 15.40% and a quarter-on-quarter increase of 7.15%, with a net profit of 83 million yuan, reflecting a significant year-on-year increase of 82.47% and a quarter-on-quarter increase of 35.99% [1] - The company's gross profit margin was 26.71%, a decrease of 1.22 percentage points year-on-year [2] Profit Forecast and Valuation - The company’s net profit forecasts for 2025, 2026, and 2027 are 299 million yuan, 378 million yuan, and 472 million yuan, respectively [3] - The report projects operating revenue for 2025, 2026, and 2027 to be 2.874 billion yuan, 3.637 billion yuan, and 4.354 billion yuan, respectively, with growth rates of 36.65%, 26.52%, and 19.73% [4] - The report indicates a projected P/E ratio of 58 for 2025, decreasing to 37 by 2027 [4][10]

Investment Rating - The report maintains a "Buy" rating for the company [1] Core Insights - The company has seen a significant improvement in profitability due to the gradual production of electronic bulk gases, achieving a revenue of 607 million yuan in Q3 2025, a year-on-year increase of 15.40%. The net profit attributable to shareholders reached 83 million yuan, up 82.47% year-on-year, driven by the new electronic bulk gas projects coming online [4] - The electronic bulk gas market in China is projected to reach 9.7 billion yuan in 2024, with the company holding an estimated market share of 15% [4] - The company has established a robust global supply chain for helium, signing a long-term procurement agreement with Qatar Energy, enhancing its market influence in both domestic and international helium markets [5] Financial Projections - Revenue forecasts for the company are 2.41 billion yuan in 2025, 2.91 billion yuan in 2026, and 3.56 billion yuan in 2027, with net profits expected to be 288 million yuan, 380 million yuan, and 533 million yuan respectively [6][10] - The company is expected to maintain a steady growth rate, with revenue growth rates projected at 14.69% for 2025, 20.47% for 2026, and 22.49% for 2027 [10][11] - The earnings per share (EPS) is projected to increase from 0.22 yuan in 2025 to 0.40 yuan in 2027 [10][11]

Key Insights - The report highlights a rebound in the electrolyte industry, with significant growth potential in fluorinated liquids, particularly for the company Xinzhou Bang, which reported a revenue of 6.616 billion yuan for the first three quarters of 2025, a year-on-year increase of 16.75% [6][10] - The company achieved a net profit of 748 million yuan, up 6.64% year-on-year, with a sales gross margin of 24.51%, reflecting a decline of 2.58 percentage points [6][10] - The report indicates that the company is well-positioned to benefit from the recovery in the electrolyte market, driven by rising prices of lithium hexafluorophosphate and improved operational efficiency [10][11] Group 1: Xinzhou Bang (Battery) - The company reported a revenue of 2.368 billion yuan in Q3 2025, a year-on-year increase of 13.60% and a quarter-on-quarter increase of 5.45% [7] - The net profit for Q3 2025 was 264 million yuan, down 7.51% year-on-year but up 4.03% quarter-on-quarter, indicating a mixed performance [7][8] - The company is focusing on optimizing its product structure and enhancing operational efficiency, with a stable growth trajectory in its organic fluorine chemicals and electronic information chemicals [9][10] Group 2: Weijian Medical (Personal Care Products) - The company achieved a revenue of 7.897 billion yuan in the first three quarters of 2025, a year-on-year increase of 30.10%, with a net profit of 732 million yuan, up 32.36% [13][14] - The medical segment saw a revenue increase of 44.4%, driven by strong growth in surgical consumables and high-end dressings [14] - The consumer segment also performed well, with a revenue of 4.01 billion yuan, up 19.1%, led by significant growth in the sales of sanitary products [15] Group 3: Longqi Technology (Consumer Electronics) - The company reported a revenue of 31.332 billion yuan for the first three quarters of 2025, a year-on-year decrease of 10.28%, but a net profit increase of 17.74% [21] - In Q3 2025, the revenue was 11.424 billion yuan, down 9.62% year-on-year, while the net profit increased by 64.46% [22] - The company is expanding its product portfolio under the "1+2+X" strategy, focusing on smart devices and automotive electronics [23][24] Group 4: Minxin Technology (Semiconductors) - The company reported a revenue of 464 million yuan in the first three quarters of 2025, a year-on-year increase of 37.73%, with a gross margin of 30.28% [25][26] - In Q3 2025, the revenue was 160 million yuan, up 21.9% year-on-year, indicating strong demand for pressure and inertial sensors [25][27] - The company is well-positioned to benefit from the growth of MEMS sensors in the AI era, with a diverse product matrix [26][28] Group 5: Yingly Technology (General Equipment) - The company reported a revenue of 2.121 billion yuan in the first three quarters of 2025, a year-on-year increase of 11.02%, with a net profit of 294 million yuan, up 29.59% [35][36] - The company is expanding its processing and coating capabilities in the blade and casing industry, which is expected to enhance its production capacity [37] - The gross margin for Q3 2025 was 38.03%, reflecting a significant improvement in profitability [38] Group 6: Weichai Power (Automotive Parts) - The company reported a revenue of 170.57 billion yuan for the first three quarters of 2025, a year-on-year increase of 5.3%, with a net profit of 8.88 billion yuan, up 5.7% [44] - In Q3 2025, the revenue was 57.42 billion yuan, up 16.1% year-on-year, driven by strong demand in the heavy truck sector [44] - The company is benefiting from the recovery in the heavy truck market, with significant growth in natural gas and electric vehicle sales [44]

Investment Rating - The investment rating for the company is "Buy" (maintained) [1] Core Insights - The company reported significant growth in net profit for Q3 2025, driven by the commissioning of new electronic bulk gas projects [5][6] - Digitalization has enhanced management capabilities, improving operational stability and optimizing production processes through advanced control systems [6] - The company's gross margin and net margin showed notable improvements, with a substantial increase in operating cash flow due to better accounts receivable management [6] Financial Performance Summary - For the first three quarters of 2025, the company achieved operating revenue of 1.721 billion yuan, a year-on-year increase of 14.85%, and a net profit attributable to shareholders of 201 million yuan, up 10.64% [5] - In Q3 2025, the company recorded operating revenue of 607 million yuan, a 15.40% increase year-on-year, and a net profit of 83 million yuan, reflecting an 82.47% year-on-year growth [6] - The gross margin for Q3 2025 was 27.34%, an increase of 3.33 percentage points year-on-year, while the net margin improved to 14.04%, up 5 percentage points year-on-year [6] Earnings Forecast and Valuation - The revenue forecasts for 2025-2027 have been slightly adjusted to 2.378 billion yuan, 2.867 billion yuan, and 3.583 billion yuan, respectively, with net profit expectations of 295 million yuan, 395 million yuan, and 510 million yuan [6][9] - Corresponding P/E ratios are projected to be 62, 46, and 36 times for the years 2025, 2026, and 2027, respectively [6][9]

Group 1: Company Insights - Yaxing Integrated (603929.SH) reported a record high quarterly profit with a significant increase in gross margin, achieving a revenue of 1.425 billion yuan in Q3 2025, down 9% year-on-year but up 68% quarter-on-quarter, and a net profit of 282 million yuan, up 40% year-on-year and 257% quarter-on-quarter [10][12] - The company’s gross margin reached 27.5% in Q3 2025, a substantial increase of 7.1 percentage points from the previous quarter and 11.0 percentage points from the same period last year, indicating improved cost control in the Singapore market [10][12] - The company is expected to continue benefiting from significant orders in the semiconductor cleanroom engineering sector, with profit forecasts for 2025-2027 adjusted to 679 million, 1.007 billion, and 1.237 billion yuan respectively, reflecting a strong growth outlook [12] Group 2: Industry Trends - The automotive industry is experiencing a surge in intelligent technology, with companies like Xiaoma Zhixing and Wenyuan Zhixing preparing for IPOs in Hong Kong, and Junsheng Electronics securing a global order worth 5 billion yuan in automotive intelligence [16][19] - The pharmaceutical sector is focusing on cardiovascular diseases, with multinational pharmaceutical companies intensifying their efforts on PCSK9 and Lp(a) targets, projecting a global market size for PCSK9 inhibitors to reach 11-19 billion USD and Lp(a) inhibitors to reach 3-7 billion USD [20][21] - The electronic gas market is expanding, driven by the demand for semiconductor manufacturing, with companies like Guanggang Gas (688548.SH) reporting a 14.85% increase in revenue year-to-date, indicating a robust growth trajectory in the electronic gas sector [24][25]

Investment Rating - The report maintains an "Outperform the Market" rating for the company [4][25][27] Core Insights - The company has shown continuous improvement in profitability and operational quality in the first three quarters of 2025, with a revenue of 1.721 billion yuan, a year-on-year increase of 14.85%, and a net profit attributable to shareholders of 201 million yuan, up 10.64% year-on-year [1][8] - The electronic bulk gas business is a key growth driver, with successful project acquisitions in various cities, solidifying the company's leading position in the domestic electronic bulk gas sector [2][17] - The helium supply chain has been enhanced, with prices stabilizing after a decline, indicating a potential for improved margins in the future [3][21][23] Summary by Sections Financial Performance - For the first three quarters of 2025, the company achieved a net cash flow from operating activities of 650 million yuan, a significant increase of 71.99% year-on-year, attributed to better management of accounts receivable [1][8] - In Q3 2025, the company reported a revenue of 607 million yuan, a year-on-year increase of 15.40%, and a net profit of 83 million yuan, which is an impressive growth of 82.47% year-on-year [1][8] Market Position - The company is actively expanding its electronic bulk gas market, aligning with national chip development strategies and successfully securing multiple on-site gas production projects [2][17] - The electronic bulk gas business has a long execution cycle of over 15 years, providing stable and predictable profitability as new projects enter commercial operation [2][17] Helium Supply Chain - Since entering the global helium supply chain in 2020, the company has developed a self-controlled supply chain, signing long-term procurement agreements with suppliers in the US, Russia, and Qatar [3][21] - As of November 2, 2025, the market price for high-purity bottled helium has stabilized at 600 yuan per bottle, indicating a potential bottoming out after recent declines [23][24] Profit Forecast - The profit forecast for 2025-2026 has been cautiously adjusted downwards due to the impact of declining helium prices, with expected net profits of 277 million yuan and 364 million yuan respectively [4][25] - The diluted EPS is projected to be 0.21 yuan for 2025, with a corresponding PE ratio of 64.2 [4][25][27]

Investment Rating - The investment rating for the company is "Outperform the Market" [4][25][27] Core Views - The company has shown continuous improvement in profitability and operational quality in the first three quarters of 2025, with a revenue of 1.721 billion yuan, a year-on-year increase of 14.85%, and a net profit attributable to shareholders of 201 million yuan, up 10.64% year-on-year [1][8] - The growth in revenue and profit is primarily driven by the new electronic bulk gas projects that have commenced production, leading to a significant increase in both revenue and profit in the third quarter [1][8] - The company is actively expanding its electronic bulk gas market, solidifying its leading position in the domestic electronic bulk sector, and has successfully secured multiple on-site gas production projects in various cities [2][17] - The helium supply chain has been continuously improved, with helium prices stabilizing after a period of decline, which is expected to mitigate risks associated with extreme events [3][21][23] Summary by Sections Financial Performance - In the first three quarters of 2025, the company achieved a net cash flow from operating activities of 650 million yuan, a year-on-year increase of 71.99%, attributed to improved accounts receivable management [1][8] - The third quarter saw a revenue of 607 million yuan, a year-on-year increase of 15.40%, and a net profit of 83 million yuan, up 82.47% year-on-year [1][8] Market Expansion - The company is closely following national chip development strategies and is deeply involved in the conductor industry development plan, focusing on expanding its electronic bulk business [2][17] - The execution cycle for electronic bulk gas projects is typically over 15 years, providing stable and predictable profitability [2][17] Helium Supply Chain - Since entering the global helium supply chain in 2020, the company has been developing new long-term gas sources and diversifying its supply channels [3][21] - As of November 2, 2025, the market price for high-purity bottled helium in Guangdong was 600 yuan per bottle, indicating a stabilization in prices [23][24] Investment Recommendations - The profit forecast for 2025-2026 has been cautiously adjusted downwards due to the impact of declining helium prices, with net profit estimates revised to 277 million yuan and 364 million yuan respectively [4][25] - The expected diluted EPS for 2025-2027 is projected to be 0.21, 0.28, and 0.36 yuan, with corresponding PE ratios of 64.2, 48.7, and 37.4 [4][25][27]