签署日期：2025 年 11 月 4 日 滨化集团股份有限公司 简式权益变动报告书 上市公司：滨化集团股份有限公司 上市地点：上海证券交易所 股票简称：滨化股份 股票代码：601678 信息披露义务人：滨州和宜产业投资合伙企业（有限合伙） 住所地：滨州市阳信县经济开发区工业七路001号办公楼101室 通讯地址：滨州市阳信县经济开发区工业七路001号办公楼101室 股份变动性质：股份增加 信息披露义务人声明 一、信息披露义务人依据《中华人民共和国公司法》《中华人民共和国证券 法》《上市公司收购管理办法》《公开发行证券的公司信息披露内容与格式准则 第15号——权益变动报告书》及相关的法律、法规编写本报告书。 二、信息披露义务人签署本报告书已获得必要的授权和批准。 三、依据《中华人民共和国证券法》《上市公司收购管理办法》的规定，本 报告书已全面披露了信息披露义务人在滨化集团股份有限公司（以下简称"滨化 股份"）中拥有权益的股份变动情况。 截至本报告书签署之日，除本报告书披露的信息外，信息披露义务人没有通 过任何其他方式增加或减少其在滨化股份中拥有权益的股份。 四、本次权益变动是根据本报告所载明的资料进行的。除信息披 ...

格隆汇11月4日丨滨化股份(601678.SH)公布，公司于2025年11月4日收到和宜投资通知，2025年9月3日 至2025年11月4日期间，和宜投资通过上海证券交易所交易系统以集中竞价交易方式增持公司股份 1794.93万股，占公司总股本的0.87%，增持后持有公司股份2.06亿股，占公司总股本的10.00%，权益变 动触及5%整数倍。 ...

Core Viewpoint - Binhua Co., Ltd. announced that its investment partner, Binzhou and Yi Industry Investment Partnership (Limited Partnership), is confident in the company's future and recognizes its value, leading to an increase in shareholding [1] Summary by Sections Shareholding Increase - From September 3 to November 4, 2025, the investment partner increased its holdings by 17,949,300 shares, accounting for 0.87% of the total share capital [1] - After this transaction, the partner holds a total of 206 million shares, representing 10% of the total share capital [1] Financial Commitment - As of the report signing date, the partner has cumulatively increased its holdings by 60,005,600 shares, with an investment amount of approximately 246 million yuan [1] - The partner has not completed its shareholding increase plan and intends to continue with the implementation [1] Future Plans - There are no other equity change plans for the next 12 months [1]

南财智讯11月4日电，滨化股份公告，信息披露义务人滨州和宜产业投资合伙企业（有限合伙）基于对 公司未来发展前景的坚定信心及中长期投资价值的认可，于2025年9月3日至11月4日通过上海证券交易 所集中竞价交易方式增持公司股份17,949,300股，增持后持有公司股份205,683,682股，占公司总股本的 10.00%。本次权益变动后，信息披露义务人持股比例由9.13%上升至10.00%，资金来源为自有资金及专 项贷款。截至本报告书签署日，增持计划尚未完成，信息披露义务人拟继续实施后续增持。本次增持的 股份不存在质押、冻结等权利限制，但其此前持有的部分股份存在质押情况，质押数量为7200万股，占 其所持股份比例35.01%。 ...

Core Insights - Shanghai-listed companies are actively integrating into the national economic and social development framework, focusing on major investment projects in "technological innovation" and "industrial upgrading" [1] - Recent significant projects reflect a strong "dual-driven" momentum, emphasizing both traditional industry upgrades and new industry layouts to strengthen the real economy [1] Group 1: Major Investment Projects - Hangzhou Silan Microelectronics Co., Ltd. is collaborating to build a 12-inch high-end analog integrated circuit chip production line [1] - Jinchuan Group Co., Ltd. is investing in a new materials subsidiary [1] - The restructured Guangdong Songfa Ceramics Co., Ltd. is investing in a green high-end equipment manufacturing project [1][2] Group 2: Traditional and Emerging Industry Development - ST Songfa's subsidiary, Hengli Shipbuilding, plans to invest 2.65 billion yuan in a green high-end equipment manufacturing project, part of a total investment of 8 billion yuan [2] - Zhongchuang Zhiling (Zhengzhou) Industrial Technology Group Co., Ltd. is investing 5 billion yuan in a new energy vehicle parts industrial base and R&D center [2] Group 3: Green Transformation Initiatives - Binzhou Chemical Group is launching a project for integrated wind and solar energy, with a total investment of 1.421 billion yuan [3] - Jinchuan Group is establishing a wholly-owned subsidiary with a registered capital of 2 billion yuan for molybdenum-based new materials development [3] Group 4: Technological Innovation Focus - Silan Microelectronics plans to invest 20 billion yuan in a 12-inch high-end analog integrated circuit chip production line in Xiamen [4] - Shanghai Silicon Industry Group is undergoing a major asset restructuring, planning to acquire minority stakes in three subsidiaries for approximately 7.04 billion yuan [4] - Haiguang Information Technology Co., Ltd. is merging with Zhongke Shuguang to enhance resource integration in the chip and data center sectors [4]

Company Overview - Company submitted its IPO application to the Hong Kong Stock Exchange on October 22, 2025, aiming for a dual listing (A+H) [1] - Company is a leading comprehensive chemical group in China, with a revenue of approximately RMB 10.228 billion in 2024 and RMB 7.354 billion in the first half of 2025, representing a year-on-year growth of 61% [2] - The company has been established since 1968 and focuses on technological innovation and green low-carbon development [2] - It holds a leading position in the chlor-alkali chemical industry and has achieved rapid growth in petrochemical and wet electronic chemicals [2] Financial Performance - For the first half of 2025, the company reported a net profit of RMB 136 million, a year-on-year increase of 15% [2] - Revenue for the years ending December 31 for 2022, 2023, and 2024 were approximately RMB 88.92 billion, RMB 73.06 billion, and RMB 102.28 billion respectively [5] - Gross profit for the first half of 2025 was RMB 617 million, reflecting a year-on-year increase of 22.16% [5] Industry Situation - The sales revenue of caustic soda in China increased from RMB 62.3 billion in 2020 to RMB 121.1 billion in 2024, with a compound annual growth rate (CAGR) of 18.1% [7] - The company holds a 1.2% market share in China's caustic soda production and ranks first in the market share for food-grade flake caustic soda at 70.2% [10] - The sales revenue of epoxy propane in China is projected to grow from RMB 25.5 billion in 2020 to RMB 35.9 billion in 2024, with a CAGR of 8.9% [10] Management Structure - The board of directors consists of nine members, including four executive directors, one non-executive director, and four independent non-executive directors [15] - Key executives include the chairman and executive director, who is responsible for overall strategic development and investment planning [16] Shareholding Structure - Prior to the Hong Kong listing, major shareholders include Binzhou and Yi holding 9.90%, and Zhang Zhongzheng holding 5.63% [17]

Core Viewpoint - Binhua Co., Ltd. (601678.SH) has submitted an application for a Hong Kong IPO to establish an "A+H" dual financing platform, focusing on green energy projects, high-end transformation, overseas market expansion, and R&D enhancement to implement its "New Energy + Chemical" integration strategy [2][5] Financial Performance - Binhua's net profit has declined for three consecutive years, with revenues of 8.892 billion yuan in 2022, 7.306 billion yuan in 2023, and 10.228 billion yuan in 2024, while net profits were 1.178 billion yuan, 383 million yuan, and 219 million yuan respectively [2] - In the first half of 2025, Binhua reported revenues of 7.35 billion yuan, a year-on-year increase of 61.36%, but a net loss of 13.28 million yuan, a decline of 112.6% year-on-year [4] Industry Context - The epoxy propane industry is facing oversupply due to concentrated capacity expansion, with a projected cost of 8,097 yuan per ton in the first half of 2025, leading to an overall industry loss of 520 yuan per ton [3][4] - Factors such as trade tariffs, geopolitical conflicts, and high shipping costs are negatively impacting downstream product demand, contributing to price declines in the epoxy propane market [4] Strategic Initiatives - Binhua aims to reverse its performance decline through capacity expansion, including a 240,000-ton/year epoxy propane project that commenced production in May 2024 [3] - The company plans to invest in green energy infrastructure, including a project in the Binhai North Sea Economic Development Zone with 160 MW wind power, 100 MW solar power, and 130 MW/260 MWh energy storage, targeting over 60% green electricity usage [5][6] - Binhua is also focusing on high-end electronic chemicals, planning to build a facility with an annual capacity of 17,000 tons for key materials in the semiconductor industry [5][6] Market Expansion - The company intends to strengthen its overseas market presence, particularly in MTBE chemical products, and enhance its global sales and service network [6] - R&D efforts will focus on high-value-added products along the industry chain, such as bio-based pentamethylenediamine and new processing machinery [6]

Core Viewpoint - The company has announced its third-quarter financial report for 2025, ensuring the accuracy and completeness of the information provided, and has disclosed significant shareholder activities and changes in accounting firms [6][11][18]. Financial Data Summary - The financial report for the third quarter of 2025 has not been audited [3]. - The company reported a total revenue of RMB 20 billion from its subsidiary, Shandong Binhua New Materials Co., Ltd., through a financing lease agreement [54]. - The company has a total external guarantee amount of RMB 406.97 million, with no overdue guarantees [59]. Shareholder Information - The largest shareholder, He Yi Investment, has increased its stake in the company to 9.97% by acquiring 59,354,972 shares [6]. - The total number of ordinary shareholders and the voting rights of preferred shareholders have been disclosed, with the top ten shareholders' holdings detailed [5]. Accounting Firm Change - The company has decided to appoint KPMG Huazhen as its new accounting firm for the 2025 fiscal year, replacing Tianzhi International [18][30]. - The change is aimed at ensuring the independence and objectivity of the audit process, with no objections raised by the previous accounting firm [18][31]. Upcoming Shareholder Meeting - The company will hold its second extraordinary general meeting of 2025 on November 17, 2025, to discuss the appointment of the new accounting firm [38][39]. - The meeting will utilize both on-site and online voting methods [40].

Core Insights - The company reported a total revenue of 11.148 billion yuan and a net profit attributable to shareholders of 192 million yuan for Q3 2025 [1] - The net cash inflow from operating activities was 1.485 billion yuan [1] Financial Metrics - The latest debt-to-asset ratio is 52.37%, ranking 41st among disclosed peers, an increase of 3.34 percentage points year-on-year [3] - The latest gross profit margin is 10.24%, ranking 38th among disclosed peers, a decrease of 0.09 percentage points year-on-year [3] - The return on equity (ROE) is 1.68% [3] - The diluted earnings per share (EPS) is 0.10 yuan [3] - The total asset turnover ratio is 0.47 times [3] - The inventory turnover ratio is 7.18 times, a decrease of 2.31 times year-on-year, representing a decline of 24.32% [3] Shareholder Information - The number of shareholders is 76,400, with the top ten shareholders holding 554 million shares, accounting for 26.94% of the total share capital [3] - The top ten shareholders and their holdings are as follows: - Binzhou Heyi Industrial Investment Partnership (Limited Partnership): 9.76% - Zhang Zhongzheng: 5.82% - Binzhou Antai Holding Group Co., Ltd.: 2.06% - Shi Qinling: 1.98% - Yu Jiang: 1.77% - Tibet Shenzhoumu Fund Management Co., Ltd. - Shenzhoumu Quantum No. 1 Private Securities Investment Fund: 1.23% - Wang Liming: 1.17% - Hong Kong Central Clearing Limited: 1.14% - Binhua Group Co., Ltd. - First Employee Stock Ownership Plan: 1.11% - China Merchants Bank Co., Ltd. - Southern CSI 1000 ETF: 0.91% [3]

Core Viewpoint - Binhu Chemical Co., Ltd. is planning to list on the Hong Kong Stock Exchange, facing challenges such as fluctuating gross margins and high debt levels, while transitioning its revenue focus from chlor-alkali chemicals to propylene and butylene chemicals [1][4]. Financial Performance - As of mid-2025, the company's debt-to-asset ratio has risen to 90.8%, with short-term borrowings amounting to 4.889 billion yuan and cash and cash equivalents at only 1.333 billion yuan [1][7]. - Revenue has shown volatility, decreasing from 8.892 billion yuan in 2022 to 7.306 billion yuan in 2023, a year-on-year decline of 17.8%. However, revenue increased by 40% to 10.228 billion yuan in 2024, and continued to grow by 61.4% to 7.354 billion yuan in the first half of 2025 [4][7]. - The company's gross margin has significantly declined from 26.5% in 2022 to 8.4% in the first half of 2025, with chlor-alkali chemicals experiencing a drop from 24.2% in 2022 to 15% in 2024 [4][7]. Business Transition - Binhu Chemical has shifted its revenue structure, with chlor-alkali chemicals accounting for 90.8% of total revenue in 2022, while propylene and butylene chemicals generated 3.487 billion yuan in revenue by mid-2025, representing 47.4% of total revenue [4][7]. - The company is recognized as the largest producer of various chemical products in China, including granular caustic soda and epoxy propane, according to Frost & Sullivan [4]. Shareholder Structure and Dividends - The largest single shareholder is Binzhou Heyi, holding 9.9% of the shares, while other significant shareholders include Zhang Zhongzheng and Yu Jiang with 5.63% and 1.77% respectively [10]. - Since its listing, the company has maintained a consistent dividend policy, distributing a total of 2.358 billion yuan in dividends with an average payout ratio of 27.08% [9].