Group 1 - The company held an investor relations event on August 13, attracting major institutions like Tianfeng Securities and Caitong Fund, where executives detailed the company's product layout and answered questions [1] - The focus of the event included the company's layout in narcotic drugs, market prospects for existing products, and exploration results in cutting-edge fields like mRNA [1] Group 2 - The company has accelerated its narcotic drug layout, with the sublingual tablet of dihydroetorphine hydrochloride being a key product, showing high growth potential [2] - The company has accumulated extensive experience in abuse-resistant sustained-release formulations, which are applied in multiple product developments [2] - The strict regulation of narcotic drugs creates a unique competitive barrier for companies like the company, which is one of the few manufacturers in this field [3] Group 3 - The company has identified significant market opportunities for its dihydroetorphine hydrochloride injection, projecting a 742.22% year-on-year revenue growth for 2024 [3] - The company is the only domestic pharmaceutical enterprise with integrated advantages in raw materials and formulations for dihydroetorphine hydrochloride [3] - The company has established partnerships with other formulation companies to enhance its market position in the raw material market [3] Group 4 - The company is also enhancing its narcotic drug portfolio, with the recent approval of a generic version of tramadol injection, strengthening its market competitiveness [4] Group 5 - The company's mature products, such as bisoprolol fumarate and benidipine hydrochloride, remain important revenue pillars, with the latter capturing a 55% market share in 2022 [5] - The new collection rules for centralized procurement allow for more competitive pricing strategies, which may benefit the company's main products [5] - The company is actively expanding its research and development, including studies on new indications for existing products [6] Group 6 - The company is exploring the mRNA vaccine field, with its self-built platform showing promising results in antigen design and thermal stability [6] - The company aims to establish itself as an "innovative pharmaceutical group" through continuous improvement in its narcotic drug matrix and mRNA vaccine exploration [6]

Group 1: Guizhou Moutai - Guizhou Moutai achieved a net profit of 45.403 billion yuan in the first half of 2025, an increase of 8.89% year-on-year [1] - The company's operating income for the same period was 89.389 billion yuan, reflecting a growth of 9.1% year-on-year [1] - Basic earnings per share were reported at 36.18 yuan per share [1] Group 2: Weixing New Materials - Weixing New Materials reported a net profit of 271 million yuan in the first half of 2025, a decrease of 20.25% year-on-year [1] - The company's operating income was 2.078 billion yuan, down 11.33% year-on-year [1] - The company plans to distribute a cash dividend of 1 yuan per 10 shares [1] Group 3: Jianyuan Trust - Jianyuan Trust's net profit for the first half of 2025 was 40.2897 million yuan, an increase of 13.36% year-on-year [1] - The company achieved an operating income of 15 million yuan, a significant growth of 84.89% year-on-year [1] - Basic earnings per share were reported at 0.0041 yuan per share [1][2] Group 4: Weili - Weili won a bid for a leachate treatment project, expected to generate an annual revenue of approximately 61 million yuan [1] - The project has a total expected revenue of about 610 million yuan over a 10-year operational period [1] - The project includes a 0.5-year construction period followed by a 10-year operational period [1] Group 5: Tianjun Wind Power - Tianjun Wind Power provided a guarantee for a credit line of 150 million yuan for its wholly-owned subsidiary [1] - The guarantee covers the principal amount, interest, penalties, and other related costs [1] - The guarantee period is three years from the maturity of the main contract [1] Group 6: Jiangshan Oupai - Jiangshan Oupai's wholly-owned subsidiary completed the registration for a change in business type [1] - The subsidiary is now classified as a limited liability company [1] Group 7: Ningbo Port - Ningbo Port announced the resignation of independent director Yan Guoqing due to personal reasons [1] Group 8: Yangfan New Materials - Yangfan New Materials reported a net profit of 23.1372 million yuan in the first half of 2025, marking a turnaround from losses [1] - The company's total operating revenue was 473 million yuan, an increase of 47.93% year-on-year [1] Group 9: Zhongguancun - Zhongguancun's subsidiary received a drug registration certificate for a new injection [1] - The company also announced that another product passed the consistency evaluation for generic drugs [1] Group 10: Hengtong Oriental - Hengtong Oriental is under investigation by the China Securities Regulatory Commission for suspected information disclosure violations [1] Group 11: Quzhou Development - Quzhou Development plans to acquire 95.46% of Xian Dao Electronics and will resume trading on August 13, 2025 [1] Group 12: Jiangsu Sop - Jiangsu Sop reported a net profit of 102 million yuan in the first half of 2025, a decrease of 13.01% year-on-year [1] - The company's operating income was 3.158 billion yuan, down 1.08% year-on-year [1] Group 13: Fudan Fuhua - Fudan Fuhua's subsidiary plans to invest 48.87 million yuan in a capital increase for another company [1] Group 14: Shaanxi Huada - Shaanxi Huada is planning to acquire 100% of Huajing Microelectronics and has suspended trading [1]

登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：000931 证券简称：中关村 公告编号：2025-087 北京中关村科技发展（控股）股份 有限公司关于下属公司多多药业盐酸 曲马多注射液通过一致性评价的公告 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。 北京中关村科技发展（控股）股份有限公司（以下简称：公司）于2024年7月披露《关于下属公司多多 药业盐酸曲马多注射液一致性评价申报收到国家药品监督管理局〈受理通知书〉的公告》（公告编号： 2024-058）。 近日，公司下属公司多多药业有限公司（以下简称：多多药业）收到国家药品监督管理局核准签发的 《药品补充申请批准通知书》（通知书编号：2025B03681），获悉，多多药业生产的"盐酸曲马多注射 液"（规格：2ml:100mg）通过了仿制药质量和疗效一致性评价。现将具体情况公告如下： 一、批件主要内容 药品名称：盐酸曲马多注射液 剂型：注射剂 规格：2ml:100mg 注册分类：化学药品 受理号：CYHB2450385 通知书编号：2025B03681 上市许可持有人、生产企业：多多药业有限公司 ...

（编辑 姚尧） 证券日报网讯 8月12日晚间，中关村发布公告称，近日，公司下属公司多多药业有限公司（简称：多多 药业）收到国家药品监督管理局核准签发的《药品补充申请批准通知书》，获悉，多多药业生产的"盐 酸曲马多注射液"（规格：2ml：100mg）通过了仿制药质量和疗效一致性评价。 ...

曲马多是一种阿片类激动剂和去甲肾上腺素和5-HT再摄取抑制剂。盐酸曲马多注射液临床用于中度至 重度疼痛。 截至公告披露日，盐酸曲马多注射液质量和疗效一致性评价项目公司已累计投入研发费用 715.33万元。 格隆汇8月12日丨中关村(000931.SZ)公布，近日，公司下属公司多多药业有限公司(简称：多多药业)收 到国家药品监督管理局核准签发的《药品补充申请批准通知书》(通知书编号：2025B03681)，获悉，多 多药业生产的"盐酸曲马多注射液"(规格：2ml:100mg)通过了仿制药质量和疗效一致性评价。 ...