Group 1 - The company, Tongyi Co., Ltd. (300538), expressed its commitment to continuously monitor market dynamics and actively seize development opportunities [1]

Core Viewpoint - Tongyi Co., Ltd. (300538.SZ) positions itself as a comprehensive solution provider for mid-to-high-end chemical and electronic materials, with a focus on integrated supply chains [1] Group 1: Company Overview - The company specializes in composite materials, which are widely applicable in various sectors including drones, new energy vehicles, semiconductors, military equipment, smart automation devices, photovoltaics, high-speed rail, medical devices, and bridge infrastructure [1] - Tongyi's products have been utilized in fields such as drones, new energy vehicles, aerospace, and smart wearables [1]

Core Viewpoint - Tongyi Co., Ltd. primarily serves the consumer electronics, smart home appliances, automotive, new energy, 5G, semiconductor, and display panel industries, indicating a diverse application of its products in significant market sectors [2] Group 1 - The company's products are mainly used in mobile phones and other consumer electronics [2] - The company provides services to influential downstream brand manufacturers across various segments [2]

Core Viewpoint - Tongyi Co., Ltd. positions itself as a comprehensive solution provider in the mid-to-high-end chemical and electronic materials supply chain, with a focus on composite materials that have diverse applications across various industries [2]. Group 1: Company Overview - Tongyi Co., Ltd. specializes in composite materials that can be widely used in applications such as drones, new energy vehicles, semiconductors, military equipment, smart automation devices, photovoltaics, high-speed rail, medical devices, and bridge infrastructure [2].

Group 1 - The company, Tongyi Co., Ltd. (300538.SZ), has announced that its products are now applied in the PET copper foil sector [1]

Group 1 - The core point of the article is that Tongyi Co., Ltd. announced the release of share pledges by its controlling shareholders, which may indicate a positive outlook for the company [1] - The total number of shares released from pledge amounts to 13.6 million shares, with Shao Yunan and Hua Qingcui holding 10.5 million and 18.18 million shares pledged respectively [1] - As of the announcement date, the market capitalization of Tongyi Co., Ltd. is 3.1 billion yuan [1] Group 2 - For the first half of 2025, the revenue composition of Tongyi Co., Ltd. is as follows: wholesale of electronic materials accounts for 56.68%, wholesale of chemical materials accounts for 32.99%, and manufacturing in the chemical industry accounts for 10.33% [1]

证券代码：300538 证券简称：同益股份 公告编号：2025-057 深圳市同益实业股份有限公司 关于控股股东、实际控制人部分股份解除质押的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 本次主要为控股股东、实际控制人部分股份解除质押，不涉及新增融资安排，控 股股东资信状况良好，具备资金偿还能力，质押股份整体风险可控，目前不存在平仓 风险，不会导致公司控制权发生变更，不会对公司生产经营、公司治理等方面产生不 利影响，其所持股份不涉及业绩补偿义务履行。公司将持续关注控股股东的股份质押 变动情况，并根据相关规定及时履行信息披露义务。敬请广大投资者注意投资风险。 三、备查文件 1、股份解除质押登记证明； 深圳市同益实业股份有限公司（以下简称"公司"）近日接到控股股东、实际控 制人邵羽南先生、华青翠女士函告，获悉邵羽南先生、华青翠女士所持有本公司的部 分股份办理了解除质押业务。具体事项如下： 二、股东股份累计质押情况 截至公告披露日，上述股东及其一致行动人所持质押股份情况如下： 第 1 页 共 2 页 单位：股 股东 名称 持股数量 持股 比例 本次变动前 质 ...

Core Insights - Tongyi Co., Ltd. reported that as of September 10, 2025, the total number of shareholders is 17,283 [2] Company Information - The company provided an update on its shareholder count in response to investor inquiries on September 15 [2]

Group 1 - The company, Tongyi Co., announced the release of a portion of shares pledged by its controlling shareholder, Shao Yunan [2] - The number of shares released from pledge amounts to 2,900,000 shares, which represents 8.69% of Shao Yunan's total holdings and 1.59% of the company's total share capital [2]

Group 1 - The company, Tongyi Co., Ltd. (SZ 300538), announced the release of 2.9 million shares from pledge by its controlling shareholder, Mr. Shao Yunan [1] - As of the report date, the market capitalization of Tongyi Co., Ltd. is 3 billion yuan [1] - For the first half of 2025, the revenue composition of Tongyi Co., Ltd. is as follows: wholesale (electronic materials) accounts for 56.68%, wholesale (chemical materials) accounts for 32.99%, and manufacturing (chemical industry) accounts for 10.33% [1]