证券代码：603612 证券简称：索通发展 公告编号：2026-005 | 对外担保逾期的累计金额 | | | --- | --- | | （万元） | / | | 截至本公告日上市公司及其控 股子公司对外担保总额（万元） | 1,539,457.73 | | 对外担保总额占上市公司最近 一期经审计净资产的比例（%） | 297.72 | | 特别风险提示（如有请勾选） | 担保金额（含本次）超过上市公司最近一期经 审计净资产 50% | | | 对外担保总额（含本次）超过上市公司最近一 | | | 期经审计净资产 100% | | | □对合并报表外单位担保总额（含本次）达到或 | | | 超过最近一期经审计净资产 30% | | | 本次对资产负债率超过 70%的单位提供担保 | | 其他风险提示（如有） 无 | | 一、担保情况概述 （一）担保的基本情况 2026 年 1 月份，索通发展股份有限公司（以下简称"公司"）为控股子公司 重庆锦旗碳素有限公司（以下简称"重庆锦旗"）、嘉峪关索通炭材料有限公司（以 下简称"嘉峪关炭材料"）、田东百矿三田碳素有限公司（以下简称"田东百矿"） 的授信业务提供了 ...

索通发展股份有限公司 2026 年第一次临时股东会会议资料 索通发展股份有限公司 2026 年第一次临时股东会 二、2026 年第一次临时股东会基本情况及会议议程 三、2026 年第一次临时股东会会议议案 2 1.《关于调整公司独立董事津贴的议案》； 2.《关于选举第六届董事会非独立董事的议案》； 3.《关于选举第六届董事会独立董事的议案》。 索通发展股份有限公司 2026 年第一次临时股东会会议资料 会议资料 2026 年 2 月 1 索通发展股份有限公司 2026 年第一次临时股东会会议资料 目录 一、2026 年第一次临时股东会参会须知 三、会议按照召集通知及公告上所列顺序审议、表决议案。 四、股东及股东代表参加股东会依法享有发言权、质询权、表决权等权利。 股东及股东代表参加股东会应认真履行其法定义务，不得侵犯公司和其他股东及 股东代表的合法权益，不得扰乱股东会的正常秩序。 五、要求发言的股东及股东代表，应当按照会议的议程，经会议主持人许可 方可发言。有多名股东及股东代表同时要求发言时，先举手者发言；不能确定先 后时，由主持人指定发言者。会议进行中只接受股东及股东代表发言或提问。股 东及股东代表发言或提 ...

Core Viewpoint - The domestic prebaked anode industry is experiencing a boom despite constraints from the "dual carbon" goals, with leading company Suotong Development forecasting significant profit growth for 2025 [1][2]. Industry Overview - The demand for prebaked anodes is robust, driven by rising primary aluminum prices since 2025, which have led to increased product prices [2]. - The global supply-demand dynamics in electrolytic aluminum, particularly the sustained demand from emerging markets, are providing substantial growth opportunities for the prebaked anode industry [2]. - The shift of global electrolytic aluminum capacity to regions with lower energy costs is also boosting overseas demand for prebaked anodes [2]. Company Developments - Suotong Development has reported a projected net profit increase of 167.98% to 212.03% and a non-recurring net profit increase of 360.63% to 436.35% for 2025 [1]. - The company has successfully established joint ventures with high-quality downstream customers, leading to significant growth in production and sales [2]. - A notable international collaboration includes a joint venture with Emirates Global Aluminium (EGA) to build a 300,000-ton prebaked anode project, marking a strategic shift from "product export" to "capacity export" [2]. Technological and Strategic Innovations - Suotong Development's "technology + capital + service" model for international expansion is seen as advantageous, enhancing production efficiency and product quality at overseas facilities [3]. - The company is pioneering the industrial application of lithium extraction technology from aluminum industrial waste, recognized as internationally leading, which opens new pathways for low-carbon lithium supply [4]. - The establishment of a comprehensive material system for solid-state battery materials, including lithium extraction and carbon-based materials, demonstrates the company's commitment to innovation and diversification [4]. Expansion and Digital Transformation - Suotong Development aims to expand its total signed production capacity to approximately 5 million tons while advancing its digital transformation initiatives [5]. - The implementation of smart batching and production scheduling systems in pilot factories has resulted in significant cost reductions [5]. - The company is deepening strategic collaborations with industry giants to create a new collaborative supply chain model in the carbon material sector [5].

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 920971 | 天马新材 | 33.67 | -3.00% | 4.73万 | 1.63亿 | | 001296 | 长江材料 | 29.27 | -1.25% | 5.75万 | 1.69亿 | | 605086 | 龙高股份 | 44.98 | -0.55% | 4.47万 | 2.05亿 | | 603826 | 坤彩科技 | 17.08 | -0.12% | + 4.47万 | 7593.70万 | | 920719 | 宁新新材 | 13.69 | 0.29% | 2.19万 | 3007.86万 | | 920832 | 齐鲁华信 | 7.89 | 0.38% | 2.01万 | 1588.60万 | | 603688 | 石英股份 | 40.71 | 0.57% | 12.34万 | 4.97亿 | | 301071 | 力量钻石 | 43.13 | 0.79% | 33.31万 | 14.84亿 | | 688300 | 联瑞新材 ...

Core Viewpoint - The report highlights the significant growth driven by technology in certain sectors, while also noting the substantial losses due to cyclical downturns in others [1] Performance Growth Highlights - **Zhongwei Company (688012)**: Expected net profit between 208 million to 218 million yuan, a year-on-year increase of 28.74% to 34.93%, driven by increased recognition of plasma etching equipment and a surge in market demand [5] - **Lianchuang Optoelectronics (600363)**: Expected net profit between 43.5 million to 53.2 million yuan, a year-on-year increase of 80.36% to 120.57%, attributed to significant growth in laser business and improved profitability in traditional sectors [6] - **Ruixin Microelectronics (603893)**: Expected net profit between 102.3 million to 110.3 million yuan, a year-on-year increase of 71.97% to 85.42%, driven by rapid growth in the AIoT market and recognition of new AI technology [7] - **Sangfor Health (688336)**: Expected net profit around 290 million yuan, a year-on-year increase of approximately 311.35%, due to a significant collaboration with Pfizer and advancements in clinical research [8] - **Pulite (002324)**: Expected net profit growth of 155.76% to 194.73%, driven by the demand for high polymer materials in the automotive lightweight trend [9] - **Tonghua Dongbao (600867)**: Expected net profit around 124.21 million yuan, turning from loss to profit, driven by market share gains in insulin products [10] - **Suotong Development (603612)**: Expected net profit between 73 million to 85 million yuan, a year-on-year increase of 167.98% to 212.03%, due to rising prices and demand in the prebaked anode industry [11] Major Performance Declines - **China Shipbuilding Technology (600072)**: Expected net loss between -260 million to -340 million yuan, a year-on-year decline of over 24 times, due to cyclical downturns in shipbuilding and high material costs [12] - **Silver Nonferrous Metals (601212)**: Expected net loss between -45 million to -67.5 million yuan, transitioning from profit to loss due to legal disputes affecting financial performance [13] - **China Metallurgical Group (601618)**: Expected net profit between 130 million to 160 million yuan, a year-on-year decline of 76.28% to 80.73%, impacted by the downturn in the construction industry [14] - **Jindi Group (600383)**: Expected net loss between -1.11 billion to -1.35 billion yuan, with increased losses due to declining sales and inventory impairments [15] - **Jianfa Co. (600153)**: Expected net loss between -1 billion to -520 million yuan, transitioning from profit to loss due to increased impairments in real estate [16] Industry Trend Analysis - **Technology and Innovation-Driven Sectors**: Companies in semiconductor equipment, laser military applications, and innovative pharmaceuticals are experiencing rapid growth due to high demand in AIoT, national defense, and biomedicine [23] - **Traditional Cyclical Industries**: Sectors like coal and engineering machinery are facing significant adjustments due to demand shortages and price declines, leading to widespread performance pressures [24] - **Pharmaceutical Industry Disparities**: Innovative drugs are seeing explosive growth through external licensing, while traditional formulations and raw materials are significantly impacted by procurement policies [24] - **External Environment Uncertainties**: Factors such as international trade tensions and regulatory changes are significantly affecting corporate performance, necessitating enhanced risk management [24] - **Asset Quality Risks**: Many companies are reporting substantial asset impairment provisions, indicating potential inefficiencies in previous investments [24]

此外，数智化转型带来的降本增效成果显著，进一步增厚了盈利空间。公司选取试点工厂重点推进智能 配料、智能排产等系统的落地与迭代升级，优化了生产运营各环节效率，降本效果突出，推动整体盈利 能力持续提升。 从行业整体表现来看，2025年预焙阳极行业伴随电解铝产业需求释放保持回暖态势。国内原铝产能设置 4500万吨天花板，产业链出海步伐加快，而海外电解铝产能正迎来新的建设周期，叠加海外老旧预焙阳 极产能进入更新阶段，为国内预焙阳极企业带来广阔出口空间。2024年国内预焙阳极出口量约218万 吨，2025年出口增长态势延续，行业整体需求保持旺盛。价格方面，受供需关系支撑，预焙阳极价格维 持上行趋势，为行业内企业盈利提供保障。 行业层面，2025年预焙阳极所处的原铝产业链呈现良好发展态势，原铝价格上涨且市场需求旺盛，直接 带动预焙阳极价格同步上行，为行业内企业盈利改善奠定了基础。预焙阳极作为电解铝生产的核心消耗 型原料，其市场景气度与电解铝行业高度绑定，下游需求的稳定增长为索通发展业绩增长提供了外部支 撑。 公告显示，公司自身经营举措的落地见效是业绩增长的关键。新增产能的稳步释放推动产销量大幅提 升，报告期内，山东索通创 ...

Group 1 - The non-metal materials sector increased by 0.87% on January 27, with LiLi Diamond leading the gains [1] - The Shanghai Composite Index closed at 4139.9, up 0.18%, while the Shenzhen Component Index closed at 14329.91, up 0.09% [1] - Key stocks in the non-metal materials sector showed varied performance, with LiLi Diamond closing at 42.79, up 6.10%, and other notable stocks like Bingyang Technology and Lianrui New Materials also showing gains [1] Group 2 - The non-metal materials sector experienced a net outflow of 68.94 million yuan from main funds, while retail investors saw a net inflow of 49.87 million yuan [2] - The stock performance of individual companies showed mixed results, with Lianrui New Materials having a main fund net inflow of 18.46 million yuan, while other companies like Tianma New Materials and Longgao Co. faced net outflows [3] - The overall trading volume and transaction amounts varied significantly among the stocks, with Lianrui New Materials achieving a transaction amount of 4.30 billion yuan [1][2]

公司点评 | 索通发展 业绩高增长符合预期，期待 2026 年更多惊喜 索通发展（603612.SH）2025 年业绩预增公告点评 3）数智化降本增效显著，助力盈利能力持续提升。2025 年，公司选取试点 工厂，重点推进智能配料、智能排产等系统的落地应用与迭代升级，降本成 果明显，推动公司盈利能力持续提升。 盈利预测：考虑到公司业绩预增的区间数据，我们微调 2025-2027 年归母净 利润分别为 8.22、11.25、14.14 亿元，EPS 分别为 1.65、2.26、2.84 元， PE 分别为 18、13、11 倍，维持"买入"评级。 风险提示：行业需求下降、竞争加剧造成产品价格和毛利率持续下降等。 核心数据 | | 2023 | 2024 | 2025E | 2026E | 2027E | | --- | --- | --- | --- | --- | --- | | 营业收入（百万元） | 15,311 | 13,750 | 16,308 | 19,313 | 22,579 | | 增长率 | -21.1% | -10.2% | 18.6% | 18.4% | 16.9% | | 归母净利润 (百 ...

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法律责任。 重要内容提示： 1.本期业绩预告适用于实现盈利，且净利润与上年同期相比上升50%以上。 2.经财务部门初步测算，索通发展股份有限公司（以下简称"公司"）预计2025年度实现归属于母公司所 有者的净利润为73,000.00万元到85,000.00万元，与上年同期相比，将增加45,758.71万元到57,758.71万 元，同比增加167.98%到212.03%；预计2025年度实现归属于母公司所有者的扣除非经常性损益的净利 润为73,000.00万元到85,000.00万元，与上年同期相比，将增加57,152.11万元到69,152.11万元，同比增加 360.63%到436.35%。 一、本期业绩预告情况 （一）业绩预告期间 2025年1月1日至2025年12月31日。 （二）业绩预告情况 1.经财务部门初步测算，预计2025年度实现归属于母公司所有者的净利润为73,000.00万元到85,000.00万 元，与上年同期相比，将增加45,758.71万元到57,758.71万元， ...

资金面上，该股今日主力资金净流出1172.81万元，近5日资金净流入1.93亿元。最新（1月23日）两融余 额6.60亿元，其中，融资余额6.59亿元，环比前一交易日下降2.83%，近5日融资余额累计下降9.43%。 （数据宝） （文章来源：证券时报网） 索通发展(603612)1月26日发布2025年业绩预增公告，预计实现净利润为7.30亿元~8.50亿元，净利润同 比增长167.98%~212.03%。 证券时报·数据宝统计显示，索通发展今日收于29.90元，上涨2.57%，日换手率为11.23%，成交额为 16.49亿元，近5日上涨14.91%。通过对2025年业绩预增50%以上的个股走势进行统计发现，预告发布后 当日股价上涨的占比61.98%，股价发布当日股价涨停的有12家。预告发布后5日股价上涨的占比 64.06%。 ...