Group 1 - XGIMI Technology is planning to issue H-shares and apply for listing on the Hong Kong Stock Exchange [3] - Guizhou Moutai has repurchased a total of 3.4517 million shares at a cost of 5.301 billion yuan [6] - Ningde Times has repurchased 6.641 million shares with a total transaction amount of 1.551 billion yuan [9] Group 2 - *ST Huahong's controlling shareholder is planning a change of control, leading to a stock suspension starting August 5 [5] - China Shipbuilding will suspend trading from August 13 to facilitate the implementation of dissenting shareholders' acquisition rights [7][8] - Leshan Electric will implement a low valley electricity price policy for residential use starting September 1, 2025, which is expected to reduce revenue by approximately 16.6 million yuan [4] Group 3 - Tenda Construction has won a bid for a new primary school project valued at 118 million yuan [2] - Jinfeng Technology plans to invest approximately 1.0137 billion yuan in the construction of a new materials production base [9] - High德 Infrared has signed a product order contract worth 307 million yuan [10]

Group 1 - Weihai Guangtai reported a net profit of 83.32 million yuan for the first half of 2025, a year-on-year decrease of 22.41%, while total revenue reached 1.425 billion yuan, an increase of 10.91% [1] - Haowei Group expects a net profit increase of 39.43% to 49.67% for the first half of 2025, estimating a profit range of 1.906 billion to 2.046 billion yuan [1] - Tengda Construction won a bid for a project worth 118 million yuan, with a construction period of 500 calendar days [1] Group 2 - Shanda Power plans to use up to 520 million yuan of idle raised funds for cash management, investing in safe and liquid products with a term not exceeding 12 months [3] - Rundu Co., Ltd. received approval for the listing application of its chemical raw material drug, which is suitable for surgical treatment in adults and children over one month old [4] - Zhongyuan Qihua's subsidiary's clinical trial application for a drug aimed at treating pulmonary fibrosis has been accepted [4] Group 3 - Shanghai Xiba plans to establish a joint venture with Yuyuan Rare Earth, focusing on advanced materials for lithium-ion solid-state batteries, with a registered capital of 200 million yuan [6] - Aorite's senior management plans to reduce their holdings by up to 62,500 shares, accounting for 0.02% of the company's total equity [7] - Yipin Hong's subsidiary's clinical trial application for a new oral drug for endometriosis has been accepted [8] Group 4 - Haya Pharmaceutical plans to lease idle assets covering 22,671.39 square meters for a period of 10 years [9] - Southern Precision Engineering applied for a credit limit of 50 million yuan from a bank for operational purposes [11] - Jindawei's subsidiary established a joint venture with a registered capital of 5 million yuan, focusing on the sale of food additives and health products [12] Group 5 - Gaode Infrared signed a product order contract worth 307 million yuan, expected to account for 11.46% of the company's audited revenue for 2024 [13] - Xichang Electric will implement a low valley electricity price policy starting September 1, 2025, which is expected to reduce net profit by approximately 5.55 million yuan [14] - Huyou Pharmaceutical's first subject has been dosed in a Phase I clinical trial for a drug targeting advanced solid tumors [16] Group 6 - Chuanheng Co., Ltd. received a patent for a dust removal system in mining operations [17] - Spring Wind Power's application for issuing convertible bonds has been accepted by the Shanghai Stock Exchange [18] - Liuyao Group plans to repurchase shares worth between 100 million and 200 million yuan [19] Group 7 - Baiyun Electric has obtained a commitment letter for a stock repurchase loan of up to 18 million yuan [20] - Tonghe Pharmaceutical received a patent for a method of preparing an intermediate for a migraine treatment drug [21] - Tainkang's subsidiary's Phase II clinical trial for a drug for vitiligo has shown significant efficacy and safety [23] Group 8 - Yuhua Tian's secretary and deputy general manager resigned for personal reasons [24] - Heizhima's controlling shareholder is planning a change in control, leading to a temporary suspension of stock trading [25] - Keda Li's subsidiary completed a capital increase, raising its registered capital to 700 million yuan [26] Group 9 - Fangda Special Steel's shareholder plans to reduce holdings by up to 1% of the company's shares [28] - ST Pava's director is under investigation for alleged embezzlement, but the company's operations remain normal [29] - Jiachuan Video's controlling shareholder is planning a change in control, resulting in a temporary stock suspension [32] Group 10 - Danhua Technology will change its stock name to Jinmei Technology starting August 7, 2025, due to a relocation of its registered office [33] - Morning Wind Technology's shareholder plans to reduce holdings by up to 1% of the company's shares [34] - Leshan Electric will adjust residential gas prices starting September 1, 2025, which is expected to increase gross profit by approximately 2.7 million yuan [35] Group 11 - SAIC Motor reported a total vehicle sales of 337,500 units in July 2025, a year-on-year increase of 34.22%, with significant growth in new energy vehicle sales [36] - LIGONG Navigation's shareholders plan to reduce holdings by up to 3% of the company's shares [37] - United Imaging's employee stock ownership platform plans to reduce holdings by up to 1.62% of the company's shares [38] Group 12 - Beiqi Blue Valley's subsidiary reported a 6.38% decline in sales in July 2025 [39] - Watson Bio's clinical research application for an mRNA vaccine has been accepted [40]

Group 1 - The company, Tenda Construction, announced on August 4 that it won a bid for a new primary school project in Taizhou, Zhejiang Province, with a contract value of approximately 118 million yuan [2] - For the year 2024, Tenda Construction's revenue composition is as follows: engineering construction revenue accounts for 93.07%, real estate development for 3.44%, road and bridge operations for 1.98%, other businesses for 1.15%, and other categories for 0.36% [2]

股票代码：600512 股票简称：腾达建设 公告编号：临 2025-027 工期：500 日历天（试桩、桩基养护检测所需时间包含在内）， 节假日工期不顺延。 公司将按要求尽快与招标人签订书面合同。 上述项目仅为中标信息，具体实施仍存在一定不确定性。敬请广 大投资者注意投资风险。 特此公告 腾达建设集团股份有限公司董事会 2025 年 8 月 5 日 腾达建设集团股份有限公司 关于工程中标的公告 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。 近日，公司收到台州市路桥区路北街道中心小学发出的《中标通 知书》，确定我公司为浙江省台州市路桥区"路北街道新建小学工程" 项目的中标人。具体情况为： 中标价：人民币 11,812.0604 万元； ...

格隆汇8月4日丨腾达建设(600512.SH)公布，公司收到台州市路桥区路北街道中心小学发出的《中标通 知书》，确定我公司为浙江省台州市路桥区"路北街道新建小学工程"项目的中标人。中标价：人民币 11,812.0604万元。 ...

人民财讯8月4日电，腾达建设（600512）8月4日晚间公告，公司近日收到台州市路桥区路北街道中心小 学发出的《中标通知书》，确定公司为浙江省台州市路桥区"路北街道新建小学工程"项目的中标人，中 标价1.18亿元。 ...

智通财经APP讯，腾达建设(600512.SH)发布公告，近日，公司收到台州市路桥区路北街道中心小学发 出的《中标通知书》，确定公司为浙江省台州市路桥区"路北街道新建小学工程"项目的中标人，中标价 1.18亿元。 ...

金十数据8月4日讯，腾达建设8月4日公告，公司近日收到台州市路桥区路北街道中心小学发出的《中标 通知书》，确定公司为浙江省台州市路桥区"路北街道新建小学工程"项目的中标人，中标价为1.18亿 元，工期为500日历天。公司将按要求尽快与招标人签订书面合同。 腾达建设：中标1.18亿元工程项目 ...

Group 1 - Xizang Tourism (600749.SH) has not engaged in business cooperation with units related to the lower reaches of the Yarlung Tsangpo River hydropower project [1] - Changjiang Electric Power plans to invest approximately 26.6 billion yuan in the construction of the Gezhouba shipping capacity expansion project [1] - Sinopec Oilfield Service has won a contract worth 3.597 billion yuan for an engineering project [1] Group 2 - Inner Mongolia Huadian completed a power generation volume of 24.324 billion kWh in the first half of the year, a year-on-year decrease of 14.58% [1] - Datang Telecom plans to transfer 3.3333% equity in its subsidiary Hefei Storage [1] - Junsheng Electronics has repurchased a total of 0.925% of its shares, completing the buyback [1] Group 3 - CATL reported a net profit increase of 33.33% to 30.485 billion yuan in the first half of the year and plans to distribute a dividend of 10.07 yuan per share [1] - Rongda Photoelectric's controlling shareholder and concerted parties plan to reduce their holdings by no more than 2.00% [1][2] - Huanzi Technology's shareholders plan to collectively reduce their holdings by no more than 3% [1][2] Group 4 - Yonghui Supermarket plans to raise no more than 3.992 billion yuan through a private placement for store upgrade and renovation projects [3] - Hongxiang Co., Ltd.'s actual controller Yang Cheng has been released on bail [3]

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]