Group 1 - The company announced the convening of the 16th meeting of the fifth board of directors on August 4, 2025, to review the investment cooperation agreement for the electronic-grade medical special gas production base [2] - The company plans to sign an investment cooperation agreement with the Chengdu New Materials Industry Functional Zone Management Committee to invest in the electronic-grade medical special gas production base project in the Chengdu New Materials Industrial Chemical Park [2] - The company's wholly-owned subsidiary, Sichuan Qiaoyuan Le Trading Co., Ltd., and its controlling subsidiary, Sichuan Qiaoyuan Le Technology Co., Ltd., have completed business registration and obtained business licenses from the Pengzhou Administrative Approval Bureau [2]

【中标合同】 腾达建设(600512.SH)：中标路北街道新建小学工程 | | | 8月4日重要公告精选 | | --- | --- | --- | | 类型 | 公司 | 主要内容 | | 热点 | 瑞可达 | 公司人形机器人产品经过前期的研发,现已开始小批量供货 | | 项目投资 | 侨源股份 | 拟投建电子级医用级特种气体生产基地 | | 中标合同 | 腾达建设 | 中标路北街道新建小学工程 | | 经营数据 | 长源电力 | 7月完成发电量41.04亿千瓦时 同比增长45.12% | | 股权收购 | 绿通科技 | 拟收购大摩半导体部分股权并对其增资 | | 回购 | 中国东航 | 累计完成回购8955. 39万股A股股份 | | 业绩 | 蒙威集团 | 上半年净利润同比预增39.43%到49.67% | | 增减持 | 红旗连锁 | 永辉超市拟减持不超1360万股股份 | | | 步科股份 | 控股股东上海步进拟减持不超3%股份 | | 其他 | 丰立智能 | 拟定增募资不超7.3亿元 用于新能源汽车精密动力齿轮智能制造项目等 | | | 三超新材 | 拟向博达合一定增募资不超2.5亿元 扇脂脂に ...

Key Highlights - The article discusses various companies' recent announcements, including product launches, financial performance, and investment plans [1][2] Group 1: Company Announcements - 瑞可达 has begun small-scale supply of humanoid robot products after prior research and development [1] - 侨源股份 plans to establish a production base for electronic-grade medical specialty gases [1] - 腾达建设 has won a contract for the construction of a new primary school in the Lu Bei Street area [1] Group 2: Financial Performance - 长源电力 reported a power generation of 4.104 billion kWh in July, representing a year-on-year increase of 45.12% [1] - 辽港股份 achieved a net profit of 956 million yuan in the first half of the year, a year-on-year growth of 110.78% [2] - 家威集团 expects a net profit increase of 39.43% to 49.67% year-on-year for the first half of the year [2] Group 3: Share Buybacks and Acquisitions - 中国东航 has completed a buyback of 89.5539 million A-shares [1] - 绿通科技 plans to acquire a portion of 大摩半导体's equity and increase its capital [1] - 矩子科技 has repurchased 4.244% of its shares [1] Group 4: Capital Raising Initiatives - 丰立智能 intends to raise no more than 730 million yuan for a precision power gear manufacturing project for new energy vehicles [1] - 三超新材 plans to raise no more than 250 million yuan through a private placement [1] - 漳州发展 aims to raise no more than 1.05 billion yuan [2]

（文章来源：证券日报） 证券日报网讯 8月4日晚间，侨源股份发布公告称，公司第五届董事会第十六次会议审议通过了《关于 拟签署电子级医用级特种气体生产基地投资合作协议暨对外投资的议案》等议案。 ...

Suspension and Resumption of Trading - Shenzhou New Materials has resumed trading after the completion of verification [1] - *ST Huarong is suspended due to significant matters being planned by its controlling shareholder, which may lead to a change in control [1] - Sanchao New Materials has resumed trading following a change in its controlling shareholder to Boda New Energy's parent company [1] - China Shipbuilding Industry Corporation is suspended as it will submit a voluntary delisting application after implementing cash options for dissenting shareholders [1] Mergers and Acquisitions - Lvtong Technology plans to acquire 51% of Damo Semiconductor for 530 million yuan, which is expected to support its strategic transformation and industrial upgrade [2] Investment Cooperation and Operational Status - Jinfeng Technology plans to invest approximately 1.0137 billion yuan in the "JF New Materials Phase I Eastern Production Base" project in Shanghai [3] - Ruikeda has begun small-scale supply of products for humanoid robots [4] - Gaode Infrared signed contracts worth 307 million yuan for a complete equipment system and thermal imaging products, accounting for 11.46% of its audited revenue for 2024 [4] - Shanghai Xiba plans to establish a joint venture with Yoyan Rare Earth with a registered capital of 200 million yuan to promote lithium sulfide business [4] - Qiaoyuan Co. intends to invest 302 million yuan in a special gas production base for electronic and medical applications in Chengdu [4] Performance Changes - Haowei Group expects a net profit of 1.906 billion to 2.046 billion yuan for the first half of the year, representing a year-on-year increase of 39.43% to 49.67% [5]

人民财讯8月4日电，侨源股份（301286）8月4日晚间公告，公司近日与成都新材料产业功能区管委会 (以下简称"成都管委会")签订《投资合作协议》，协议约定公司拟在成都新材料产业化工园区投资电子 级医用级特种气体生产基地，项目计划总投资3.02亿元，其中一期项目投资约1.52亿元；二期项目投资 约1.5亿元。侨源股份同日公告，终止德阳宏晨化工有限责任公司股权收购意向协议。 ...