山东山大电力技术股份有限公司 关于首次公开发行网下配售限售股份上市流通提示性公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 证券代码：301609 证券简称：山大电力 公告编号：2026-004 特别提示： 1、本次上市流通的限售股份为山东山大电力技术股份有限公司（以下简称 "公司"）首次公开发行网下配售限售股份； 2、本次申请解除限售的股东户数总计 7,100 户，解除限售股份数量为 1,897,756 股，占公司总股本的比例为 1.1651%，限售期为自公司股票上市之日起 6 个月； 3、本次解除限售股上市流通日为 2026 年 1 月 23 日（星期五）。 一、首次公开发行网下配售股份概况 根据中国证券监督管理委员会《关于同意山东山大电力技术股份有限公司首 次公开发行股票注册的批复》（证监许可〔2025〕1082 号），公司首次公开发 行人民币普通股（A 股）股票 40,720,000 股，并于 2025 年 7 月 23 日在深圳证券 交易所（以下简称"深交所"）创业板上市。首次公开发行股票完成后，公司总 股本由 122,160,000 股增加至 ...

Group 1 - The core viewpoint of the news is that Shandong Shanda Electric Power Technology Co., Ltd. has shown positive financial performance and market activity, with a notable increase in stock price and trading volume on January 19, 2025 [1][2] - On January 19, 2025, Shanda Electric Power's stock price increased by 3.96%, with a trading volume of 244 million yuan [1] - The company recorded a financing buy-in amount of 32.20 million yuan and a net financing buy of 10.85 million yuan on the same day, indicating strong investor interest [1] Group 2 - Shanda Electric Power, established on April 12, 2001, focuses on the research and industrialization of intelligent products related to power systems, particularly in the smart grid sector [2] - The company's main business segments include intelligent monitoring of power grids and new energy, with key products such as fault recording monitoring devices and transmission line fault monitoring devices, leading in their respective niche markets [2] - For the period from January to September 2025, Shanda Electric Power achieved a revenue of 459 million yuan, representing a year-on-year growth of 12.81%, and a net profit attributable to shareholders of 87.32 million yuan, up by 4.96% [2]

Group 1 - The core business of Shandong Shanda Electric Power Technology Co., Ltd. focuses on the research and industrialization of intelligent products related to power systems, with two main business segments: intelligent monitoring of power grids and renewable energy [2] - As of September 30, 2025, the company achieved an operating income of 459 million yuan, representing a year-on-year growth of 12.81%, and a net profit attributable to the parent company of 87.32 million yuan, with a year-on-year increase of 4.96% [2] - The company’s main products include fault recording monitoring devices (63.61% of revenue) and transmission line fault monitoring devices (35.17%), indicating a leading position in niche markets [2] Group 2 - On January 12, 2025, Shanda Electric Power's stock price increased by 1.34%, with a trading volume of 106 million yuan [1] - The financing buy-in amount on January 12 was 14.35 million yuan, while the financing repayment was 13.53 million yuan, resulting in a net financing buy-in of 821,400 yuan [1] - As of January 12, the total balance of margin trading for Shanda Electric Power was 105 million yuan, accounting for 6.76% of its circulating market value [1]

Core Viewpoint - Shandong Electric Power (301609.SZ) has signed a strategic cooperation agreement with Shandong Development New Energy Co., Ltd. to promote the technological upgrade and large-scale development of the new energy industry in Shandong Province [1] Group 1: Strategic Cooperation - The agreement is based on principles of mutual respect, voluntary equality, openness, fairness, complementary advantages, and mutual benefit [1] - Both companies aim to leverage their respective resource advantages while aligning with their development philosophies and strategic layouts [1]

Core Viewpoint - The company Shanda Electric Power has signed a strategic cooperation agreement with Shandong Development New Energy Co., Ltd. to promote the technological upgrade and large-scale development of the new energy industry in Shandong Province [1] Group 1: Strategic Cooperation - The agreement emphasizes principles of mutual respect, voluntary equality, openness, fairness, complementary advantages, and mutual benefit [1] - Both companies aim to leverage their respective resource advantages to achieve their development philosophies and strategic layouts [1]

Group 1 - Gree Co., Ltd. plans to use no more than 6 billion yuan of idle self-owned funds for entrusted wealth management, with a validity period of one year from the date of board approval [1] - Guosheng Technology's stock will resume trading on January 12 after completing an investigation into abnormal trading, but the company expects a net loss for 2025 [2] - Dongzhu Ecology is negotiating to terminate the acquisition of control over Kairui Xingtong due to failure to reach an agreement on valuation and other commercial terms [3] Group 2 - Jiaoyun Co., Ltd. intends to swap its passenger car sales and automotive after-service assets with the cultural and tourism-related assets of its controlling shareholder, which is expected to constitute a major asset restructuring [4] - Baogang Co., Ltd. plans to adjust the related transaction price of rare earth concentrate for the first quarter of 2026 to 26,834 yuan per ton, a slight increase from the previous quarter [5] - Luzhou Laojiao proposes a cash dividend of 13.58 yuan per 10 shares, totaling approximately 2 billion yuan [6] Group 3 - Zhenlei Technology states that the commercial aerospace industry is still in its early industrialization stage, with unpredictable contributions to revenue from batch launches [7][8] - China First Heavy Industries has only undertaken a small number of projects related to "controlled nuclear fusion," and these products have not yet generated revenue [9] - Huanxu Electronics plans to invest 30 million yuan in a private equity fund focused on AI-driven new generation information technology industries [10] Group 4 - Ruina Intelligent plans to invest approximately 169.9 million yuan to build a modern intelligent high-efficiency heat pump R&D and production base [11] - Hualan Biological intends to acquire a 35% stake in Ningbo Guangfeng Capsule Co., Ltd. for 8.4647 million yuan, with plans for further acquisitions in the future [12] - Yili Media reports that its main business and business model have not undergone significant changes, and its operations are normal [13] Group 5 - Jushi Chemical received a notice of administrative penalty for inflating revenue and profits through false trading, with a proposed fine of 2.4 million yuan [14] - Haiyou New Materials has been designated as a supplier for a well-known automotive glass manufacturer to develop and supply PDLC dimming film products [15][16] - Shanda Electric signed a strategic cooperation agreement with Shandong Development New Energy Co., Ltd. to promote the technological upgrade and large-scale development of the new energy industry in Shandong Province [17] Group 6 - China Shipbuilding Defense expects a net profit increase of 149.61% to 196.88% for 2025, driven by improved ship product revenue and production efficiency [18] - Daotong Technology anticipates a net profit increase of 40.42% to 45.1% for 2025, fueled by AI-driven services [19] - Zhenhua New Materials expects a net loss of 400 million to 500 million yuan for 2025 due to declining market demand for existing products [20] Group 7 - Greenland Holdings anticipates a net loss of 16 billion to 19 billion yuan for 2025, primarily due to declining asset prices and increased financial expenses [21] - Electric Wind Power expects a net loss of 890 million to 1.09 billion yuan for 2025, attributed to intensified competition and delays in project construction [22] - Jintou City Development forecasts a net loss for 2025 [23] Group 8 - Dazhi expects a net loss for 2025 [25] - Wantong Development anticipates a net loss for 2025 [26] - Wanfu Biological projects a net profit decline of 87.71% to 91.81% for 2025 due to market price reductions and increased R&D expenses [27] Group 9 - Zhongkong Technology expects a net profit decline of 53.07% to 61.85% for 2025, driven by economic slowdown and reduced customer demand [28] - Jian Kai Technology's shareholder plans to reduce holdings by up to 3% [29] - Huati Technology's actual controller plans to reduce holdings by up to 3% [30]

Core Viewpoint - The company has signed a strategic cooperation agreement with Shandong Development New Energy Co., Ltd. to promote the technological upgrade and large-scale development of the new energy industry in Shandong Province [1] Group 1: Strategic Cooperation - The agreement outlines collaboration on comprehensive energy project models, including user-side energy storage, virtual power plants, and demand-side response [1] - Both parties will work together to develop user-side resources and explore new paths for grid load-side resources to participate in coordinated interactions among source, grid, load, and storage [1] - A regular information exchange mechanism will be established to share market dynamics, policies, regulations, and technological advancements in the new energy sector [1] Group 2: Technical Collaboration - The cooperation will include collaboration on equipment and technology [1] - Joint efforts will focus on common key technologies and cutting-edge technologies in the new energy field, including but not limited to comprehensive monitoring of new energy stations and energy storage technologies [1]

Core Viewpoint - The company has signed a strategic cooperation agreement with Shandong Development New Energy Co., Ltd. to promote the technological upgrade and large-scale development of the new energy industry in Shandong Province [1] Group 1: Strategic Cooperation - The agreement outlines collaboration on comprehensive energy project models, including user-side energy storage, virtual power plants, and demand-side response [1] - Both parties will work together to develop user-side resources and explore new paths for grid load-side resources to participate in coordinated interactions among sources, networks, loads, and storage [1] - A regular information exchange mechanism will be established to share market dynamics, policies, regulations, and technological advancements in the new energy sector [1] Group 2: Technical Collaboration - The cooperation will extend to equipment and technology, focusing on joint efforts to tackle common key technologies and cutting-edge technologies in the new energy field [1] - Areas of collaboration include comprehensive monitoring of new energy stations and energy storage technologies [1]

证券代码：301609 证券简称：山大电力 公告编号：2026-003 山东山大电力技术股份有限公司 关于签署战略合作协议的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 特别提示： 1、本次签署的《战略合作协议》（以下简称"合作协议"或"本协议"） 为双方基于战略合作意愿订立的框架性文件，在后续开展具体合作业务时将另行 商洽签订相关协议，具体合作事项及实施进展存在不确定性，敬请广大投资者注 意投资风险。 2、本次签署的战略合作协议能够加强山东山大电力技术股份有限公司（以 下简称"公司"）与山东发展新能源有限公司的合作关系，对公司未来发展产生 积极影响，对公司本年度和未来年度经营业绩的影响将视与合作方后续项目的实 施情况确定，敬请广大投资者注意投资风险。 3、最近三年，公司未披露其他战略合作协议。 一、合作协议的签署情况 2026 年 1 月 9 日，公司与山东发展新能源有限公司签署了《战略合作协议》， 双方本着"互相尊重、自愿平等、开放公平、优势互补、互利共赢"的原则，在 满足各自发展理念及战略布局的前提下，协同各自资源优势，缔结战略合作关系， 共同推 ...

Group 1 - Wanhua Chemical's Yantai Industrial Park's ethylene unit has completed a technical upgrade and resumed production, achieving flexible feedstock switching between ethane and propane, enhancing competitiveness in the petrochemical industry [1] - United Water has won a long-term operation contract for municipal wastewater treatment in Saudi Arabia, with an estimated total investment of approximately 378 million RMB over a 15-year cooperation period [2] - Minsheng Health plans to invest 98 million RMB to establish a fund focused on the health industry, contributing 49% of the total fund size of 200 million RMB [3] Group 2 - Jialitu's shareholder, Anle Group, plans to reduce its stake by up to 3% of the company's total shares [4] - Laiyifen's controlling shareholder intends to reduce its stake by no more than 3% of the total shares [5] - Taifu Pump's actual controller's concerted action party plans to reduce its stake by up to 0.535% [7] Group 3 - Vanke A's executive vice president, Yu Liang, has resigned due to retirement [8] - Tian Sheng New Materials has suspended trading due to a potential change in control involving its largest shareholder [10] - Taisun Wind Power is in the early stages of business layout in the commercial aerospace sector [11] Group 4 - Lushin Investment holds only 0.89% equity in Blue Arrow Aerospace, indicating minimal impact on its financial status [12] - Huibo Pu's controlling shareholder is planning a change in control, leading to stock suspension [13] - Tubaobao's subsidiary is selling a stake in Daziran Home and acquiring specific equity for 4 billion RMB [14] Group 5 - Xingchen Technology plans to repurchase shares worth between 60 million and 120 million RMB for employee stock ownership plans [15] - Pulite expects no large-scale orders for its LCP film products in the brain-computer interface sector in the short term [16] - Rijiu Optoelectronics plans to raise up to 800 million RMB through a private placement for a functional film project [17] Group 6 - Yingqu Technology forecasts a net profit increase of 114.69% to 162.4% in 2025, with expected revenue growth of 13% to 18% [19] - Shanda Electric has won a project from Southern Power Grid worth approximately 13.43 million RMB [20] - Changhong Technology's subsidiary has secured over half of a major semiconductor customer's procurement share, amounting to over 10 million RMB [21] Group 7 - Pairui Co. has signed a framework agreement for bulk procurement of IGBT chips, with projected orders totaling approximately 1.74 billion RMB [22] - Aimeike has received a drug registration certificate for its exclusive distribution of injectable botulinum toxin products in China [23] - Quanyin High-Tech's stock will resume trading after a takeover offer from Zhongzhong Group, which now holds 40.51% of the company [24] Group 8 - Hailiang Co. has decided to suspend its investment in Jinlong Group due to significant external changes [25] - Quanxin Co. plans to issue convertible bonds to raise up to 312 million RMB for aviation communication projects [26] - Kangtai Bio's clinical trial application for a combined vaccine has been accepted by the National Medical Products Administration [27] Group 9 - Huaxia Happiness expects to report a net loss for 2025, with losses projected to exceed the previous year's audited net assets [28] - Xianju Pharmaceutical has received a drug registration certificate for Betamethasone Sodium Phosphate Injection [29] - Huaxia Happiness's controlling shareholder is involved in arbitration with a claim amount of approximately 6.4 billion RMB [30] Group 10 - Shaoneng Co. has launched its smart control center project, with an investment of 8.7 million RMB [31] - Jiangshun Technology is planning to establish an investment fund with professional institutions, with details still under discussion [32] - Beifang Changlong intends to acquire 51% of Shunyi Technology, which may constitute a major asset restructuring [33] Group 11 - Guoji Heavy Industry's revenue from "controlled nuclear fusion" products is currently negligible [34] - Hongrun Construction's shareholder plans to reduce its stake by up to 0.12% [35] - Puni Testing expects a net loss of 200 to 250 million RMB for 2025, although this represents an improvement from the previous year's loss [36] Group 12 - Kede Education's controlling shareholder is planning a change in control through a share transfer agreement [38] - Zhongwei Company’s major shareholder plans to reduce its stake by up to 2% [39] - Tongcheng New Materials is planning to issue H-shares and apply for listing on the Hong Kong Stock Exchange [40] Group 13 - ST Jianyi's shareholder plans to reduce its stake by up to 1.23% [41]