Group 1 - Kanglongda's shareholder plans to reduce holdings by up to 3% of the company's shares, totaling no more than 4.83 million shares [1] - The company specializes in the research, production, and sales of special and ordinary labor protection gloves [1] Group 2 - Haizheng Pharmaceutical's subsidiary plans to collaborate with East China Institute on a biological method for synthesizing heparin, with a project contract amount not exceeding 120 million yuan [2] - The company focuses on the research, production, and sales of chemical raw materials and formulations [3] Group 3 - Tianyin Holdings received approval from the China Securities Regulatory Commission for a stock issuance to specific investors [4] - The company is engaged in the sales of smart terminals, e-commerce, lottery, mobile resale, and mobile internet businesses [4] Group 4 - Shanghai Yashi plans to use up to 200 million yuan of temporarily idle raised funds for cash management in high-security, liquid deposit products [5] - The company specializes in supply chain logistics and execution trade [6] Group 5 - Parker New Materials intends to use 130 million yuan of idle raised funds to purchase structured deposits with expected annual yields between 0.59% and 2.9001% [7] - The company focuses on the research, production, and sales of various types of ring forgings, free forgings, and die forgings [7] Group 6 - Huayang New Materials appointed Jing Hongsheng as the new general manager [8] Group 7 - Liyuan Technology's shareholder plans to reduce holdings by up to 2.03% of the company's shares, totaling no more than 3.04 million shares [9] - The company specializes in the research, design, and integration of environmental water treatment systems and hydrogen fuel cell engine systems [9] Group 8 - Shengnuo Biopharmaceutical's subsidiary received approval for the listing application of Visepegenatide raw materials, a GLP-1 receptor agonist for treating type 2 diabetes and obesity [10][11] - The company focuses on the research, production, and sales of peptide raw materials and formulations [10] Group 9 - Puluo Pharmaceutical plans to repurchase shares worth between 180 million and 360 million yuan, with a maximum price of 23 yuan per share [12] - The company specializes in the research, production, and sales of raw material intermediates and innovative drugs [12] Group 10 - Dongfang Electric's subsidiary plans to establish a joint venture with Anhui Waneng Energy, with a registered capital of approximately 1.857 billion yuan [13] - The company is involved in the development, design, manufacturing, and sales of advanced power generation equipment [13] Group 11 - Hefei China announced that its stock will resume trading on November 20 after completing a review of abnormal trading fluctuations [14] - The company focuses on international trade and after-sales services related to in vitro diagnostic medical devices [14] Group 12 - Dafeng Industrial won a bid for the stage equipment project of the Shenzhen International Performing Arts Center, with a contract amount of 165 million yuan [15] - The company specializes in cultural sports equipment, digital art technology, and operation services [15] Group 13 - Baiyunshan's subsidiary received a drug registration certificate for An Gong Niu Huang Wan in Vietnam [16] - The company is engaged in the research, manufacturing, and sales of traditional Chinese and Western medicines [16] Group 14 - Neusoft Group received a notification to supply intelligent cockpit domain controllers for multiple models from a well-known domestic automobile manufacturer, with an estimated total amount of about 4.2 billion yuan [17] - The company focuses on providing industry solutions and software products [17] Group 15 - Huayu Pharmaceutical's product received overseas marketing approval [18] - The company specializes in the research, production, and sales of innovative and high-quality generic drugs in the oncology field [18] Group 16 - Yao Pi Glass received approval from the CSRC for its stock issuance to specific investors [19] - The company specializes in the production and sales of float glass and processed glass [19] Group 17 - Guangyu Yuan's vice president Wang Junbo resigned due to work adjustments [20] - The company focuses on the production and sales of traditional Chinese medicine products [20] Group 18 - Biyi Co. received approval from the CSRC for its stock issuance to specific investors [21] - The company specializes in the design, manufacturing, and sales of smart small household appliances [21] Group 19 - Sunshine Nuohe's application for acquiring 100% equity of Jiangsu Langyan Life Science Technology Co., Ltd. through share issuance and convertible bonds has been accepted by the Shanghai Stock Exchange [22] - The company provides comprehensive drug research and development services for domestic pharmaceutical enterprises and research institutions [22] Group 20 - Longxin General plans to increase capital in its wholly-owned subsidiary by no more than 1.65 billion yuan [23] - The company specializes in the research, production, and sales of motorcycles and engines [23] Group 21 - Jiekang Equipment received a corrective order from the Tianjin Securities Regulatory Bureau due to internal control deficiencies [24] - The company specializes in the research, production, and sales of nuclear biochemical safety equipment [24] Group 22 - Wantong Technology plans to raise no more than 920 million yuan through a private placement to supplement working capital [25] - The company focuses on information technology services for highways and ports [25] Group 23 - Dongshan Precision has submitted an application for H-share listing to the Hong Kong Stock Exchange [26] - The company specializes in the research, production, and sales of electronic circuit products and precision components [26] Group 24 - Yonghe Intelligent Control plans to publicly transfer 100% equity of its wholly-owned subsidiary Kunming Medical Oncology Hospital [27] - The company specializes in water and heating valve fittings, tumor precision radiation therapy, and photovoltaic battery businesses [27] Group 25 - Aok Shares signed a strategic cooperation framework agreement with Suzhou Qitian New Materials Co., Ltd. [28] - The company focuses on the research and production of high-end new materials derived from ethylene oxide and ethylene [28] Group 26 - Hongquan Technology's shareholder plans to reduce holdings by up to 3% of the company's shares, totaling no more than 299,440 shares [29] - The company specializes in the research, production, and sales of intelligent connected products and software platform development [29] Group 27 - Shilong Industrial's controlling shareholder plans to reduce holdings by up to 3% of the company's shares, totaling no more than 7.2 million shares [30] - The company specializes in the research, production, and sales of chemical products [30] Group 28 - Tangrenshen decided to terminate the investment in the "Dongchong Phase III Pig Breeding Base Construction Project," reallocating the remaining funds of 78.9587 million yuan to supplement working capital [31] - The company specializes in the research, production, and sales of feed, pigs, meat products, and animal health products [31] Group 29 - Gaode Infrared's actual controller plans to reduce holdings by up to 3% of the company's shares, totaling no more than 12.8 million shares [32] - The company specializes in infrared focal plane detector chips and infrared thermal imaging systems [32] Group 30 - Kangyuan Pharmaceutical's actual controller recently increased holdings by 20,000 shares [33] - The company specializes in the research, production, and sales of pharmaceuticals [33] Group 31 - Haida Group plans to repurchase shares worth between 1 billion and 1.6 billion yuan, with a maximum price of 62.00 yuan per share [34] - The company provides overall solutions for animal husbandry [34] Group 32 - Qizhong Technology's 850 million yuan convertible bonds have been approved for listing [35] - The company specializes in advanced packaging and testing of integrated circuits [35] Group 33 - Dingyang Technology launched the new SNA5000B series vector network analyzer [36] - The company specializes in the research, production, and sales of general electronic testing and measuring instruments [36] Group 34 - Airo Energy plans to distribute a cash dividend of 0.9375 yuan per share to all shareholders [37] - The company specializes in photovoltaic energy storage systems and products [37] Group 35 - Hechuan Technology's actual controller and some directors plan to reduce holdings by up to 6% of the company's shares [38] - The company specializes in the research, production, and sales of industrial automation products [38] Group 36 - China First Heavy Industries' chairman was arrested for suspected bribery [39] - The company specializes in heavy machinery manufacturing for various industries [39] Group 37 - Lianhuan Pharmaceutical plans to invest 15 million yuan in joint research with Nanjing University for anti-thrombotic small nucleic acid drugs [40] - The company specializes in the manufacturing and sales of chemical raw materials [40] Group 38 - Anxu Biotech's shareholder plans to reduce holdings by up to 0.94% of the company's shares, totaling no more than 120,000 shares [41] - The company specializes in the research, production, and sales of POCT reagents and instruments [41] Group 39 - Yaxiang Integration's shareholder reduced holdings by 130,000 shares [42] - The company specializes in providing cleanroom engineering and related services for high-tech electronic industries [42] Group 40 - Zhongwen Media plans to use up to 9.5 billion yuan of idle funds to purchase financial products [43] - The company specializes in traditional publishing and various new media businesses [43]

证券日报网讯奥克股份（300082）11月19日在互动平台回答投资者提问时表示，公司目前生产经营正常 运行，产能基本可以满足市场需求，公司也可根据未来市场供需情况调整产能供应和市场布局。 ...

Core Points - Two companies, Huiyuan Communication and Hualan Group, are undergoing changes in control and will resume trading on November 19, 2025 [2][3] - Aik Shares is planning to issue shares to acquire assets and will be suspended from trading starting November 19, 2025 [5] - ST Zhengping's stock has seen a significant increase of 221.93% from September 1 to November 18, 2025, leading to a suspension for verification [6] - Tianyima plans to acquire 98.5632% of Xingyun Kaiwu for 1.1885 billion yuan and will issue shares to raise up to 155 million yuan [9] Group 1: Control Changes - Huiyuan Communication plans to issue up to 53.65 million shares at 11.37 yuan per share, raising a total of up to 610 million yuan, with the proceeds used for working capital [2] - Hualan Group's actual controllers will transfer a total of 851.13 million shares (5.79% of total shares) to Xutong Investment at a price of 20.41 yuan per share, totaling 174 million yuan [3] Group 2: Suspensions and Resumptions - Aik Shares will be suspended from trading as it plans to issue shares and cash to acquire Dongguan Silicon Xiang Insulation Materials Co., Ltd. [5] - ST Zhengping's stock will be suspended for verification due to its stock price significantly deviating from fundamentals [6] - ST Dongyi has completed its verification work and will resume trading on November 19, 2025 [11] Group 3: Major Asset Restructuring - Tianyima is planning a major asset restructuring by acquiring a majority stake in Xingyun Kaiwu for 1.1885 billion yuan [9] - Meng Tian Home has terminated its asset restructuring and control change plans, leading to its resumption of trading [9] Group 4: Fundraising Activities - Jin An Guo Ji plans to raise up to 1.29995 billion yuan through a private placement for a high-grade copper-clad laminate project [9] - Wan Tong Technology is also planning a private placement to raise up to 920 million yuan for working capital [9]

Group 1 - The company, Aoke Co., announced a strategic cooperation framework agreement with Suzhou Qitian New Materials Co., Ltd. to develop epoxy ethane-derived lithium battery electrolyte additives [2] - This strategic cooperation does not require approval from the company's board of directors or shareholders [2]

Core Viewpoint - The company aims to enhance its core competitiveness in the lithium battery new materials sector through a strategic cooperation agreement with Suzhou Qitian New Materials Co., Ltd. to develop epoxy ethane-derived lithium battery electrolyte additives [1] Strategic Cooperation Framework - The company will act as the core supplier of ethylene sulfite (ES) for Suzhou Qitian, ensuring the supply volume as per the annual contract plan [1] - The specific procurement prices and quantities will be determined through a separate annual procurement agreement among the company, Suzhou Qitian, and Changshu Chemical Light Industry Co., Ltd. [1] Technical Collaboration - The cooperation will focus on enhancing technical exchanges and collaboration in lithium battery electrolyte additives, improving quality control standards for ethylene sulfite (ES), and developing technical cooperation for vinyl sulfite (DTD) [1] - The partnership will prioritize the development of new processes and specific technical cooperation projects will be formalized through independent technical cooperation and confidentiality agreements [1]

Core Viewpoint - The company, Aoke Co., Ltd. (300082.SZ), has signed a strategic cooperation framework agreement with Suzhou Qitian New Materials Co., Ltd. to enhance its core competitiveness in the lithium battery new materials sector [1] Group 1: Strategic Cooperation - The agreement focuses on the development of epoxy ethane-derived lithium battery electrolyte additive [1] - Aoke will act as the core supplier of ethylene sulfite (ES) for Suzhou Qitian, ensuring the supply volume as per the annual contract plan [1] - Specific procurement prices and quantities will be determined through a separate annual procurement agreement among Aoke, Suzhou Qitian, and Changshu Chemical Light Industry Co., Ltd. [1] Group 2: Technical Collaboration - The cooperation will enhance technical exchanges and collaboration in lithium battery electrolyte additives [1] - There will be a focus on quality control standards for ethylene sulfite (ES) and the technical development of sulfite (DTD) [1] - Future technical cooperation projects will be formalized through independent technical cooperation and confidentiality agreements [1]

Core Viewpoint - The company, Aoke Co., Ltd. (300082.SZ), has signed a strategic cooperation framework agreement with Suzhou Qitian New Materials Co., Ltd. to collaborate on epoxy ethane-derived lithium battery electrolyte additives [1] Group 1 - Aoke Co., Ltd. is engaging in a strategic partnership to enhance its product offerings in the lithium battery sector [1] - The collaboration focuses on the development of additives for lithium battery electrolytes, which are critical for battery performance [1]

Core Viewpoint - The company, Aoke Co., Ltd. (300082.SZ), has signed a strategic cooperation framework agreement with Suzhou Qitian New Materials Co., Ltd. to develop additives for lithium battery electrolytes derived from ethylene oxide [1] Group 1 - The strategic cooperation aims to enhance the development of lithium battery electrolyte additives [1] - The partnership is expected to leverage both companies' strengths in the new materials sector [1]

Group 1 - The core point of the article is that Aoke Co., Ltd. has signed a strategic cooperation framework agreement with Suzhou Qitian New Materials Co., Ltd. to collaborate on epoxy ethane-derived lithium battery electrolyte additives [1] Group 2 - The strategic cooperation aims to enhance the development and application of lithium battery electrolyte additives, which are crucial for improving battery performance [1] - This partnership indicates a focus on innovation and strengthening supply chain capabilities within the lithium battery industry [1] - The collaboration may lead to potential market expansion and increased competitiveness for both companies in the rapidly growing battery materials sector [1]

Core Viewpoint - The company has signed a strategic cooperation framework agreement with Suzhou Qitian New Materials Co., Ltd. to collaborate on epoxy ethane-derived lithium battery electrolyte additive [1] Group 1: Strategic Cooperation - The company will prioritize the supply of ethylene sulfide (ES) within its production capacity to meet the actual needs of Suzhou Qitian [1] - Specific procurement prices and quantities will be determined through a separate annual procurement agreement with both parties and Changshu Chemical Light Industry Co., Ltd. [1] - The collaboration will enhance efforts in technical research and development, quality control standards, and the development of new processes for lithium battery electrolyte additives [1] Group 2: Impact on Operations - This cooperation is not expected to significantly impact the company's normal operations, short-term performance, or financial status [1] - The future impact on annual operating performance will depend on the signing and implementation of subsequent specific cooperation agreements [1]