Group 1 - The company, Jin Chengzi, announced plans to acquire 55% of Changchun Samit Optoelectronic Technology Co., Ltd. through a combination of share issuance and cash payment, while also raising matching funds [1] - The stock of Jin Chengzi will be suspended from trading starting July 31, with an expected suspension period of no more than 10 trading days [1] - The transaction is preliminarily set to involve multiple shareholders of Samit, including Wang Yongyang and Huang Meng, and is not expected to constitute a major asset restructuring as per regulations [1] Group 2 - Jin Chengzi is a leading company in the domestic laser processing control systems sector, focusing on automation and intelligent development in advanced laser manufacturing [2] - The main business includes the research and sales of laser processing equipment motion control systems and components, providing comprehensive solutions and technical services for various laser processing scenarios [2] - In Q1 of this year, Jin Chengzi achieved operating revenue of 64.3681 million yuan, a year-on-year increase of 30.10%, and a net profit attributable to shareholders of 11.9682 million yuan, up 73.01% [2]

Core Viewpoint - The article summarizes significant announcements from various listed companies in the Shanghai and Shenzhen stock markets, providing insights for investors regarding operational updates, financial performance, and corporate governance changes. Group 1: Corporate Announcements - Happiness Blue Sea expects that the film "Nanjing Photo Studio" will not have a significant impact on its operating performance due to its low investment ratio [3] - Changjiang Electric Power plans to invest approximately 26.6 billion yuan in the construction of the Gezhouba shipping capacity expansion project, with a total construction period of 91 months [4][5] - Yunnan City Investment elected Cui Kai as the new chairman following the resignation of Kong Weiran [6] - San Chao New Materials is planning a change in control, leading to a temporary suspension of its stock [7] - Hongxiang Co., Ltd.'s actual controller Yang Cheng has been granted bail pending trial, but this will not affect the company's daily operations [8] - Digital Certification will change its controlling shareholder to Beijing Data Group following a transfer of state-owned shares [9] - Pengding Holdings reported normal recent operations with no undisclosed significant matters [10] - Dongjie Intelligent is undergoing a potential change in its actual controller due to a planned transfer of fund shares [11] - Jin Chengzi is planning to acquire 55% of Samit’s equity, leading to a temporary stock suspension [13] - Dongxin Co., Ltd. has not yet generated revenue from its newly developed chip products [14] - Hehua Co., Ltd. is planning a change in control, with stock suspension expected [15] Group 2: Financial Performance - CATL reported a 33.02% year-on-year increase in net profit for the first half of the year, with total revenue of 178.886 billion yuan [18] - XGIMI expects a net profit of 88.6622 million yuan for the first half of the year, a significant increase of 2062.33% [19] - Changjiang Electric Power achieved a net profit of 12.984 billion yuan in the first half of the year, up 14.22% year-on-year [20] - Jinhe Biological reported a net profit of 138 million yuan for the first half of the year, a 51.52% increase [21] - Nanchip Technology anticipates a net profit decrease of 35.09% to 47.03% for the first half of the year, despite revenue growth [22] Group 3: Project and Contract Updates - Tengda Construction won a bid for the Taizhou Luqiao District Jin Qing Fishing Port shore protection project, with a bid amount of 56.0634 million yuan [23] - Sinopec Oilfield Services won a construction contract worth 3.597 billion yuan for a natural gas pipeline project [24] Group 4: Shareholding Changes - Hato Co., Ltd. announced that its shareholder Dazheng Group plans to reduce its stake by up to 1% [25] - Jiangbolong's actual controller and some directors committed not to reduce their holdings within 12 months [26] - Wansheng Co., Ltd. announced a planned reduction of up to 500,000 shares by a shareholder [27] - Desheng Technology's actual controller plans to reduce holdings by up to 3% [28] - Guangwei Composite's controlling shareholder intends to reduce its stake by up to 1.21% [30] Group 5: Fundraising Activities - Yonghui Supermarket plans to raise up to 3.992 billion yuan through a private placement to fund store upgrades and logistics improvements [31]

Important Announcements - Company Shouwei New Materials will suspend trading for inspection on July 31, 2025, due to abnormal stock price fluctuations from July 9 to July 30, 2025 [2] - Company XGIMI Technology expects a net profit attributable to shareholders of 88.66 million yuan for the first half of the year, a year-on-year increase of 2062.33% [4] - Company Yuntian Lifei has submitted an application for H-share issuance and listing [5] - Company Huaheng Biological is planning to issue H-shares and list on the Hong Kong Stock Exchange [6] - Company Hehua Co., Ltd. is planning a change in control, leading to a suspension of trading [10] Financial Performance - Company Dingtong Technology reported a net profit of 115 million yuan for the first half of the year, a year-on-year increase of 134.06%, with a proposed cash dividend of 2 yuan per 10 shares [7] - Company Jinhai Biological achieved a net profit of 138 million yuan in the first half of the year, a year-on-year increase of 51.52% [13] - Company Hisense Home Appliances reported a net profit of 2.077 billion yuan for the first half of the year, a year-on-year increase of 3.01% [14] Corporate Actions - Company Nanxin Pharmaceutical is planning to acquire a domestic pharmaceutical technology asset group, but there is significant uncertainty regarding the completion of this acquisition [3] - Company Jinchengzi is planning to acquire 55% of the shares of Changchun Samit Optoelectronics Technology Co., Ltd., leading to a suspension of trading [9] - Company San Chao New Materials is also planning a change in control, resulting in a trading suspension [11] Project Investments - Company Changjiang Electric Power plans to invest approximately 26.6 billion yuan in the construction of the Gezhouba Navigation Capacity Expansion Project [8]

Group 1: Company Announcements - Upwind New Materials will suspend trading for stock review starting July 31, 2025, due to abnormal price fluctuations from July 9 to July 30, 2025 [2] - XGIMI Technology expects a net profit attributable to shareholders of 88.66 million yuan for the first half of 2025, a year-on-year increase of 2062.33% [4] - CloudWalk Technology has submitted an application for H-share issuance and listing on the Hong Kong Stock Exchange [5] - Huaheng Biological is planning to issue H-shares and list on the Hong Kong Stock Exchange [6] - Hehua Co., Ltd. is undergoing a control change process, leading to a stock suspension starting July 31, 2025 [9] Group 2: Financial Performance - DingTong Technology reported a net profit of 115 million yuan for the first half of 2025, a year-on-year increase of 134.06%, with a proposed cash dividend of 2 yuan per 10 shares [7] - Jinhe Biological achieved a net profit of 138 million yuan in the first half of 2025, a year-on-year increase of 51.52% [12] - Hisense Home Appliances reported a net profit of 2.077 billion yuan for the first half of 2025, a year-on-year increase of 3.01% [13] Group 3: Corporate Developments - Nanxin Pharmaceutical is planning to acquire a domestic pharmaceutical technology asset group, but there is significant uncertainty regarding the completion of this acquisition [3] - Jinchengzi is planning to acquire 55% of the equity of Changchun Samit Optoelectronics Technology Co., Ltd., leading to a stock suspension starting July 31, 2025 [8] - SanChao New Materials is also planning a control change, resulting in a stock suspension starting July 31, 2025 [10] Group 4: Industry Developments - Changjiang Electric Power plans to invest approximately 26.6 billion yuan in the construction of the Gezhouba Navigation Capacity Expansion Project, with a total construction period of 91 months [8] - Yonghui Supermarket intends to raise no more than 3.992 billion yuan through a private placement to upgrade stores and logistics [8]

Group 1 - Company Shenzhou New Materials has experienced multiple instances of abnormal stock trading fluctuations and will be suspended from trading starting July 31, 2025, for up to three trading days [1] - The stock price of Shenzhou New Materials has increased over 1288% this year, making it the first tenfold stock of 2025 [1] - Company Yangtze Power plans to invest approximately 26.6 billion yuan in the construction of the Gezhouba shipping capacity expansion project, with funding sourced from its own funds [2] - Yonghui Supermarket intends to raise no more than 3.992 billion yuan through a private placement of A-shares for store upgrades and logistics improvements [3] Group 2 - Chipsea Technology is planning to issue H-shares and apply for listing on the Hong Kong Stock Exchange to enhance its international strategy and competitiveness [4] - Zhongwang Software is facing a copyright infringement lawsuit from Autodesk in a California federal court, with the amount in dispute yet to be determined [5] - Jinchengzi is planning to acquire 55% of the equity of Changchun Samit Optoelectronics Technology Co., Ltd., and will suspend trading starting July 31, 2025, for up to ten trading days [6] - Nanxin Pharmaceutical is in the process of planning the acquisition of a domestic pharmaceutical technology asset group, with significant uncertainty regarding whether it constitutes a major asset restructuring [7] Group 3 - Huaheng Biological is preparing to issue H-shares and list on the Hong Kong Stock Exchange to advance its global strategy [9] - Sanchao New Materials is planning a change in company control and will suspend trading starting July 31, 2025, for up to two trading days [10] - Digital Certification's controlling shareholder will change to Beijing Data Group following a transfer of state-owned shares [11] - Hongxiang Co., Ltd.'s actual controller has been placed under residential surveillance, but this will not affect the company's normal operations [12]

公告显示，本次交易对方初步确定为汪永阳、黄猛等多名萨米特股东。经初步测算，本次交易预计不构 成《上市公司重大资产重组管理办法》规定的重大资产重组；根据《上海证券交易所股票上市规则 (2025年4月修订)》相关法规，本次交易不构成金橙子关联交易。本次交易不会导致公司实际控制人发 生变更，不构成重组上市。 交易行情显示，截至7月30日收盘，金橙子股价报33.39元/股，总市值34.28亿元。 北京商报讯(记者马换换王蔓蕾)7月30日晚间，金橙子(688291)披露公告称，公司正在筹划以发行股份及 支付现金的方式购买长春萨米特光电科技有限公司(以下简称"萨米特")55%的股权，同时拟募集配套资 金。公司股票自7月31日开市起停牌，预计停牌时间不超过10个交易日。 ...

Group 1 - The company is planning to acquire 55% equity of Changchun Samit Optoelectronics Technology Co., Ltd. through a combination of issuing shares and cash payment [1] - The transaction is expected not to constitute a major asset restructuring based on preliminary assessments [1] - The company's stock will be suspended from trading starting July 31, 2025, with an expected suspension period of no more than 10 trading days [1] Group 2 - Samit’s business scope includes research, production, and sales of optoelectronic instruments, optoelectronic equipment, and electromechanical equipment [1] - The company also provides technical consulting and services, as well as research and sales of computer software and hardware, motors, optical components, and electronic components [1]

Group 1 - The company, Jin Cheng Zi (688291.SH), is planning to acquire 55% equity of Changchun Samit Optoelectronic Technology Co., Ltd. ("Samit") through a combination of issuing shares and cash payment [1] - The transaction is expected to raise supporting funds and is preliminarily assessed not to constitute a major asset reorganization [1] - The company's stock will be suspended from trading starting July 31, 2025, for a period not exceeding 10 trading days [1] Group 2 - Samit's business scope includes research, production, and sales of optoelectronic instruments, optoelectronic equipment, electromechanical equipment, as well as technical consulting and services [1] - The company also engages in the research and sales of computer software and hardware, motor development and sales, and sales of optical and electronic components [1]

证券代码：688291 证券简称：金橙子 公告编号：2025-032 北京金橙子科技股份有限公司 关于筹划发行股份及支付现金购买资产并募集配套资 金事项的停牌公告 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： 证券停复牌情况：适用 因筹划发行股份及支付现金购买资产同时募集配套资金,本公司的相关证券停复 牌情况如下： | 证券代码 | 证券简称 | 停复牌类型 | | 停牌起始日 | 停牌 | 停牌终止日 | 复牌日 | | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | | 期间 | | | | 688291 | 金橙子 | 股 A | 停牌 | 2025/7/31 | | | | 一、停牌事由和工作安排 北京金橙子科技股份有限公司（以下简称"公司"）正在筹划以发行股份及支 付现金的方式购买长春萨米特光电科技有限公司（以下简称"萨米特"）55%的股 权，同时拟募集配套资金（以下简称"本次交易"）。 经初步测算，本次交易预计不构成《上市公司重大 ...

人民财讯7月30日电，金橙子(688291)7月30日晚间公告，公司正在筹划以发行股份及支付现金的方式购 买长春萨米特光电科技有限公司(简称"萨米特")55%的股权，同时拟募集配套资金。公司股票自2025年7 月31日(星期四)开市起停牌，预计停牌时间不超过10个交易日。 ...