申万宏源证券承销保荐有限责任公司 关于石大胜华新材料集团股份有限公司 调整募投项目募集资金投资额的核查意见 2025 年 7 月 7 日，公司召开第八届董事会第十七次会议，审议通过了《关 于调整公司 2022 年度向特定对象发行 A 股股票方案的议案》，调整后的向特定 对象发行股票募集资金总额不超过 1,000,000,000.00 元（含本数）。本次向特定 对象发行股票实际募集资金总额 999,999,976.34 元扣除各项发行费用（不含增值 税）人民币 17,830,467.63 元，实际募集资金净额为人民币 982,169,508.71 元。 公司上述发行募集的资金已全部到位，该项募集资金到位情况经立信会计师 事务所（特殊普通合伙）于 2025 年 8 月 4 日进行了审验，并出具《验资报告》 （信会师报字[2025]第 ZG12714 号）。为规范公司募集资金管理，保护投资者权 1 益，公司及子公司与保荐人、募集资金专户开户银行签署了《募集资金三方监管 协议》，开设了募集资金专项账户，对募集资金实行专户存储。 二、本次募投项目募集资金投资额的调整情况 由于公司本次发行募集资金扣减发行费用后的实际募集 ...

Core Viewpoint - The company, Shida Shenghua New Materials Group Co., Ltd., has adjusted the investment amount for its fundraising projects, ensuring compliance with relevant regulations and maintaining shareholder interests [1][4]. Fundraising Overview - The company received approval from the China Securities Regulatory Commission on September 2024 for a specific stock issuance, with a total fundraising amount not exceeding 1,990 million yuan [1]. - The adjusted fundraising amount is capped at 1,000 million yuan, with the actual net amount raised being 982.17 million yuan after deducting issuance costs of approximately 17.83 million yuan [1][2]. Adjustment of Investment Amount - The adjustment in the investment amount for the fundraising projects was made due to the actual net amount being slightly lower than the initially planned amount, primarily due to issuance costs [2][3]. - The company aims to enhance the efficiency of fund usage while ensuring that the purpose of the funds remains unchanged [2][3]. Impact of Adjustment - The adjustment is based on the company's current operational strategy and needs, and it does not alter the intended use of the funds or harm shareholder interests [3][4]. - The company commits to adhering to legal requirements regarding the use of raised funds and will strengthen management and oversight of the fundraising projects [3]. Review Procedures - The board of directors and the supervisory board approved the adjustment during meetings held on August 26, 2025, confirming that necessary procedures were followed [4]. - The sponsor, Shenwan Hongyuan Securities, has no objections to the adjustment, affirming compliance with relevant regulations [4].

Summary of Key Points Core Viewpoint The company, Shida Shenghua New Materials Group Co., Ltd., is utilizing raised funds to provide loans to its subsidiaries for the implementation of investment projects, which has been approved by the board and supervisory committee, ensuring compliance with relevant regulations and protecting shareholder interests [1][8][9]. Fundraising Overview - The company received approval from the China Securities Regulatory Commission for a stock issuance, with a total fundraising amount not exceeding RMB 1,990 million [1]. - The actual net amount raised was RMB 982,169,508.71 after deducting issuance costs [1][2]. Investment Project Funding - The adjusted total amount for investment projects is RMB 982,169,508.71 [2]. - The company plans to allocate RMB 70 million to its wholly-owned subsidiary, Shenghua New Energy Technology (Dongying) Co., Ltd., for a project with an annual production capacity of 11,000 tons of additives [6][8]. - RMB 130 million will be provided to the controlling subsidiary, Dongying Shida Shenghua New Energy Co., Ltd., for a project with an annual production capacity of 100,000 tons of liquid lithium salt [6][8]. - RMB 482,169,508.71 will be allocated to Shenghua New Energy Technology (Wuhan) Co., Ltd. for a project with an annual production capacity of 220,000 tons of lithium battery materials [6][8]. Loan Management and Compliance - The loans will be issued based on project needs, with interest rates reflecting the company's average financing costs [7]. - A tripartite supervision agreement has been signed to ensure proper management of the raised funds [7]. - The company will adhere to regulations regarding the use of raised funds, ensuring no alteration of intended use that could harm shareholder interests [7][9]. Approval Process - The board of directors and the supervisory committee have both approved the use of raised funds for loans to subsidiaries, confirming compliance with regulatory requirements [8][9]. - The sponsor has verified that the process followed necessary procedures and does not harm shareholder interests [9].

证券代码：603026 证券简称：石大胜华 公告编号：临 2025-049 石大胜华新材料集团股份有限公司 第八届董事会第二十一次会议决议公告 （一）通过《关于调整募投项目募集资金投资额的议案》。 由于公司本次发行募集资金扣减发行费用后的实际募集资金净额略低于《关 于调整公司 2022 年度向特定对象发行 A 股股票方案的议案》调整后募投项目 拟使用募集资金的金额（差异均为发行费用），根据实际募集资金净额，结合公 司目前经营发展战略规划和实际经营需要，为保证募投项目顺利实施，提高募集 资金的使用效率，在不改变募集资金用途的前提下，公司对募投项目拟投入募集 资金投资额进行调整，具体情况如下： 单位：万元 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、准确性和完整性承担个别及连带责任。 一、董事会会议召开情况 （一）本次董事会会议的召开符合有关法律、行政法规、部门规章、规范性 文件和公司章程的规定。 （二）本次董事会会议于 2025 年 8 月 25 日以邮件、电话方式向公司董事会 全体董事发出第八届董事会第二十一次会议通知和材料。 （三）本次董事会会议于 ...

Meeting Details - The supervisory board meeting was held in accordance with relevant laws and regulations, with all three supervisors participating in the voting process [1][2] - The meeting was chaired by Mr. Gao Jianhong and took place on August 26, 2025, via telecommunication [1] Resolutions Passed - The supervisory board approved the proposal to adjust the investment amount for fundraising projects, stating that the decision aligns with the company's strategic planning and operational needs, ensuring no harm to shareholder interests [2] - The board also approved the proposal to provide loans from the raised funds to subsidiaries for project implementation, with specific amounts allocated for different projects [3][4] Fund Allocation - A total of 70 million yuan will be loaned to the wholly-owned subsidiary Shenghua New Energy Technology (Dongying) Co., Ltd. for a project with an annual production capacity of 11,000 tons of additives [3] - An amount of 130 million yuan will be loaned to the controlling subsidiary Dongying Shida Shenghua New Energy Co., Ltd. for a project with an annual production capacity of 100,000 tons of liquid lithium salt [3] - A total of 482.17 million yuan will be loaned to Shenghua New Energy Technology (Wuhan) Co., Ltd. for a project focused on the integrated production and research of lithium battery materials with an annual capacity of 220,000 tons [3]

证券代码：603026 证券简称：石大胜华 公告编号：临 2025-048 石大胜华新材料集团股份有限公司 关于使用募集资金向子公司提供借款以实施募投项目 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、准确性和完整性承担个别及连带责任。 石大胜华新材料集团股份有限公司（以下简称"公司"）于 2025 年 8 月 26 日召开第八届董事会第二十一次会议及第八届监事会第十三次会议，审议通过了 《关于使用募集资金向子公司提供借款以实施募投项目的议案》。公司拟根据募 投项目建设安排及资金需求，将本次募集资金的 70,000,000.00 元一次或分次逐 步向全资子公司胜华新能源科技（东营）有限公司提供有息借款，用于实施"年 产 1.1 万吨添加剂项目"；将本次募集资金的 130,000,000.00 元一次或分次逐 步向控股孙公司东营石大胜华新能源有限公司提供有息借款，用于实施"年产 10 万吨液态锂盐项目"；将本次募集资金的 482,169,508.71 元一次或分次逐步 向全资子公司胜华新能源科技（武汉）有限公司提供有息借款，用于实施"22 万吨/年 ...

证券代码：603026 证券简称：石大胜华 公告编号：临 2025-046 石大胜华新材料集团股份有限公司 关于签订募集资金专户存储三方监管协议的公告 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、准确性和完整性承担个别及连带责任。 一、本次募集资金的基本情况 石大胜华新材料集团股份有限公司（以下简称"公司"或"石大胜华"）于 2024 年 9 月收到中国证券监督管理委员会（以下简称"中国证监会"）出具的 《关于同意石大胜华新材料集团股份有限公司向特定对象发行股票注册的批复》 （证监许可[2024]1288 号），同意公司 2022 年度向特定对象发行股票的注册 申请，根据《胜华新材 2022 年度向特定对象发行 A 股股票预案(三次修订稿)》， 本次向特定对象发行的股票数量不超过本次向特定对象发行前公司总股本的 30%，即不超过 60,804,000.00 股（含本数），并以中国证监会最终同意注册发 行的股票数量为准，募集资金总额为不超过 1,990,000,000.00 元（含本数）。 2025 年 7 月 7 日，公司召开第八届董事会第十七次会议， ...

证券代码：603026 证券简称：石大胜华 公告编号：临 2025-047 石大胜华新材料集团股份有限公司（以下简称"公司"）于 2025 年 8 月 26 日召开第八届董事会第二十一次会议及第八届监事会第十三次会议，审议通过了 《关于调整募投项目募集资金投资额的议案》，同意公司根据向特定对象发行股 票募集资金净额和募投项目实际情况，调整募投项目募集资金投资额。现将具体 情况公告如下： 一、本次募集资金的基本情况 公司于 2024 年 9 月收到中国证券监督管理委员会（以下简称"中国证监会"） 出具的《关于同意石大胜华新材料集团股份有限公司向特定对象发行股票注册的 批复》（证监许可[2024]1288 号），同意公司 2022 年度向特定对象发行股票的 注册申请，根据《胜华新材2022年度向特定对象发行A股股票预案(三次修订稿)》， 本次向特定对象发行的股票数量不超过本次向特定对象发行前公司总股本的 30%，即不超过 60,804,000.00 股（含本数），并以中国证监会最终同意注册发 行的股票数量为准，募集资金总额为不超过 1,990,000,000.00 元（含本数）。 2025 年 7 月 7 日，公 ...

Core Viewpoint - The company Shida Shenghua (603026.SH) reported a mixed performance in its 2025 mid-year financial results, showing an increase in revenue but a significant decline in net profit compared to the previous year [1] Financial Performance - Total revenue reached 3.011 billion yuan, ranking 23rd among disclosed peers, with an increase of 390 million yuan, representing a year-on-year growth of 14.87% [1] - Net profit attributable to shareholders was -56.34 million yuan, ranking 48th among peers, a decrease of 94.40 million yuan, reflecting a year-on-year decline of 248.03% [1] - Operating cash flow showed a net inflow of 90.14 million yuan, ranking 26th among peers, with an increase of 681 million yuan compared to the same period last year [1] Financial Ratios - The latest debt-to-asset ratio stood at 58.34%, ranking 36th among peers, with a slight increase of 0.19 percentage points from the previous quarter and an increase of 8.76 percentage points year-on-year [1] - Gross margin was reported at 4.76%, ranking 52nd among peers, down by 0.85 percentage points from the previous quarter and down 1.72 percentage points year-on-year [1] - Return on equity (ROE) was -1.46%, ranking 46th among peers, a decrease of 2.43 percentage points compared to the same period last year [1] Earnings Per Share - The diluted earnings per share was -0.28 yuan, ranking 53rd among peers, a decrease of 0.47 yuan, reflecting a year-on-year decline of 247.37% [1] Asset Management - The total asset turnover ratio was 0.30 times, ranking 17th among peers, a decrease of 0.02 times year-on-year, representing a decline of 7.49% [2] - The inventory turnover ratio was 4.65 times, ranking 3rd among peers, with a decrease of 0.04 times year-on-year, reflecting a decline of 0.81% [2] Shareholder Information - The number of shareholders was 37,300, with the top ten shareholders holding 90.60 million shares, accounting for 44.70% of the total share capital [3]

Core Viewpoint - The financial report of Shida Shenghua for the first half of 2025 shows a significant increase in revenue but a drastic decline in net profit, indicating potential challenges in profitability despite revenue growth [1][4]. Financial Performance - The company's main revenue reached 3.011 billion yuan, a year-on-year increase of 14.87% [1][4]. - The net profit attributable to shareholders was -56.34 million yuan, a year-on-year decrease of 248.03% [1][4]. - The non-recurring net profit was -57.13 million yuan, down 282.11% year-on-year [1][4]. - In Q2 2025, the single-quarter main revenue was 1.423 billion yuan, up 1.61% year-on-year [1][4]. - The single-quarter net profit attributable to shareholders was -27.80 million yuan, a decline of 368.14% year-on-year [1][4]. - The single-quarter non-recurring net profit was -27.50 million yuan, down 454.37% year-on-year [1][4]. Profitability Metrics - The company's debt ratio stood at 58.34% [1]. - Investment income was -18.08 million yuan, while financial expenses amounted to 23.70 million yuan [1]. - The gross profit margin was 4.76%, reflecting a year-on-year decrease of 26.59% [7]. Earnings Per Share - Earnings per share were -0.28 yuan, a year-on-year decrease of 247.36% [7]. - The operating cash flow per share was 0.44 yuan, showing a year-on-year increase of 115.24% [7]. Shareholder Information - The top circulating shareholders include Beijing Zhehou New Energy Technology Development Co., Ltd. with 27.20 million shares (13.42%) and Qingdao Zhongshida Holdings Co., Ltd. with 16.85 million shares (8.31%) [11].