天眼查App显示，近日，上海纯商工贸有限公司成立，法定代表人为王雪纯，注册资本200万人民币， 经营范围为一般项目：化工产品销售（不含许可类化工产品）；生态环境材料销售；专用化学产品销售 （不含危险化学品）；生物基材料销售；贸易经纪；日用家电零售；互联网销售（除销售需要许可的商 品）；商业、饮食、服务专用设备销售。（除依法须经批准的项目外，凭营业执照依法自主开展经营活 动）。 ...

Group 1 - A new company, Shanghai Huachen Hongye Trading Co., Ltd., has been established with a registered capital of 1 million RMB [1] - The legal representative of the company is Yang Xingqun [1] - The business scope includes sales of various chemical products, specialized chemical products, new catalytic materials and additives, surface functional materials, coatings, thermal insulation and soundproofing materials, food additives, plastic products, and equipment for refining and chemical production [1]

Group 1 - The establishment of the Hainan Free Trade Port (FTP) multi-functional free trade account is a significant practice to enhance trade and investment facilitation, with over 120 billion RMB in business volume achieved by May 8, 2023 [1] - The Hainan FTP is actively attracting overseas Chinese business representatives from 37 countries and regions to explore new cooperation opportunities, indicating a growing interest in investment in the region [1][2] - The education sector is emerging as a new investment hotspot for overseas Chinese entrepreneurs, with initiatives to introduce international education resources and cultivate talent for local industries [2] Group 2 - The tariff incentives in Hainan are expected to significantly boost bilateral trade, particularly for agricultural products from Myanmar, highlighting the region's strategic advantages [2] - The Hainan provincial government is encouraging overseas Chinese to leverage their experience and resources to contribute to the development of the FTP, particularly in tourism, modern services, and high-tech industries [2] - The multi-functional free trade account allows for seamless fund transfers between various account types, enhancing the convenience of cross-border trade [1]

Core Viewpoint - The company has approved a guarantee for its subsidiary, Chengdu Huarong International Trade Co., Ltd., with a total limit of up to 284 million RMB, aimed at supporting its operational and business development needs [2][7]. Group 1: Guarantee Overview - On February 24, 2025, the company's board and supervisory board approved a proposal to provide guarantees for its subsidiaries, with a total limit not exceeding 284 million RMB [2]. - The guarantee includes 150 million RMB for subsidiaries with a debt-to-asset ratio of 70% or more, and 134 million RMB for those with a ratio below 70% [2]. - The approved guarantee limit is valid for 12 months from the date of the shareholders' meeting [2]. Group 2: Specific Guarantee Details - On June 23, 2025, the company signed a maximum guarantee contract with Bank of China, providing a maximum joint liability guarantee of 15 million RMB for debts incurred by Huarong International [3][6]. - The guarantee period is three years from the maturity of each debt under the comprehensive credit business [6]. Group 3: Financial Health of the Subsidiary - Chengdu Huarong International Trade Co., Ltd. is a wholly-owned subsidiary of the company, established on February 25, 2019, with a registered capital of 10 million RMB [5]. - The subsidiary is engaged in the trade and sale of chemical products and is not listed as a dishonest executor [5]. Group 4: Board's Opinion - The board believes that the guarantee is necessary to meet the funding needs of Huarong International, and the amount is within the limits approved by the shareholders and board [7]. - Huarong International is currently operating normally, with adequate debt repayment capacity, and the company maintains control over its operations, making the guarantee risk manageable [7][8]. Group 5: Cumulative Guarantee Status - As of the announcement date, the total approved guarantee amount for subsidiaries is 284 million RMB, with a total balance of 85.524 million RMB, representing 49.41% of the company's latest audited net assets [9]. - There are no overdue guarantees or guarantees provided to entities outside the consolidated financial statements [9].

证券代码：600608 证券简称：ST 沪科 公告编号：临 2025-022 上海宽频科技股份有限公司 2024 年年度经营数据公告 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个别及连带责任。 备注：根据《企业会计准则第 14 号—收入》《监管规则适用指引—会计类第 1 号》的相关规定，报告 期内公司部分"分产品-钛白粉"、"分产品-农产品"业务以净额法确认收入。 二、产销量情况分析表 主要产品 单位 采购量 销售量 库存量 采购量比上 年增减（%） 销售量比 上年增减 库存量比 上年增减 | | | | | | | （%） | （%） | | --- | --- | --- | --- | --- | --- | --- | --- | | 化工产品 | 吨 | 9,632.20 | 10,451.90 | 1,812.49 | -46.68 | -46.72 | -31.14 | | 农产品 | 吨 | 57,660.00 | 55,810.00 | 15,890.00 | 40.79 | 107.36 | 13.18 | 根据 ...