上海宽频科技股份有限公司 关于公司向控股股东借款展期暨关联交易的公告 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个别及连带责任。 重要内容提示： ●本次关联交易金额为6,000.00万元，除日常关联交易外，过去12个月内上海 宽频科技股份有限公司与控股股东昆明市交通投资集团有限责任公司进行的交 易累计金额为6,000.00万元，占公司最近一期经审计净资产绝对值5%以上。 ●本次交易不构成《上市公司重大资产重组管理办法》规定的重大资产重组。 证券代码：600608 证券简称：*ST 沪科 公告编号：临 2025-047 ●本次关联交易已经公司第十届董事会第十七次会议审议通过，并将提交股 东大会审议。 一、交易概述 上海宽频科技股份有限公司（以下简称"公司"）与控股股东昆明市交通投资 集团有限责任公司（以下简称"昆明交投"）签订的金额为 2,100 万元及 3,900 万 元的借款合同将分别于 2025 年 9 月及 2025 年 12 月到期。根据公司经营状况， 经与控股股东协商，拟将该两笔借款展期 1 年，累计借款金额为 6,000 ...

独立董事候选人声明与承诺 本人杨昆慧，已充分了解并同意由提名人昆明产业开发投 资有限责任公司提名为上海宽频科技股份有限公司第十届董事 会独立董事候选人。本人公开声明，本人具备独立董事任职资 格，保证不存在任何影响本人担任上海宽频科技股份有限公司 独立董事独立性的关系，具体声明并承诺如下： 一、本人具备上市公司运作的基本知识，熟悉相关法律、 行政法规、部门规章及其他规范性文件，具有 5 年以上会计、 财务、管理或者其他履行独立董事职责所必需的工作经验。 本人尚未参加培训，承诺将参加最近一期独立董事培训并 取得证券交易所认可的相关培训证明。 二、本人任职资格符合下列法律、行政法规和部门规章以 及公司规章的要求： （一）《中华人民共和国公司法》关于董事任职资格的规定； （二）《中华人民共和国公务员法》关于公务员兼任职务的 规定； （四）中共中央纪委、中共中央组织部《关于规范中管干 部辞去公职或者退（离）休后担任上市公司、基金管理公司独 立董事、独立监事的通知》的规定； （五）中共中央组织部《关于进一步规范党政领导干部在 企业兼职（任职）问题的意见》的相关规定； （六）中共中央纪委、教育部、监察部《关于加强高等学 校 ...

独立董事提名人声明与承诺 提名人昆明产业开发投资有限责任公司，现提名杨昆慧女 士为上海宽频科技股份有限公司第十届董事会独立董事候选人， 并已充分了解被提名人职业、学历、职称、详细的工作经历、 全部兼职、有无重大失信等不良记录等情况。被提名人已同意 出任上海宽频科技股份有限公司第十届董事会独立董事候选人 （参见该独立董事候选人声明）。提名人认为，被提名人具备独 立董事任职资格，与上海宽频科技股份有限公司之间不存在任 何影响其独立性的关系，具体声明并承诺如下： 一、被提名人具备上市公司运作的基本知识，熟悉相关法 律、行政法规、规章及其他规范性文件，具有 5 年以上会计、 财务、管理或者其他履行独立董事职责所必需的工作经验。 被提名人尚未参加培训，承诺将参加最近一期独立董事培 训并取得证券交易所认可的相关培训证明。 二、被提名人任职资格符合下列法律、行政法规和部门规 章的要求： （四）中共中央纪委、中共中央组织部《关于规范中管干 部辞去公职或者退（离）休后担任上市公司、基金管理公司独 立董事、独立监事的通知》的规定； （五）中共中央组织部《关于进一步规范党政领导干部在 企业兼职（任职）问题的意见》的相关规定； （六 ...

证券代码：600608 证券简称：*ST 沪科 公告编号：临 2025-049 上海宽频科技股份有限公司 关于召开2025年第一次临时股东大会的通知 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： 一、召开会议的基本情况 (一)股东大会类型和届次 召开的日期时间：2025 年 10 月 13 日 14 点 00 分 召开地点：云南省昆明市西山区云投财富广场 B3 栋 2503 室 (五)网络投票的系统、起止日期和投票时间。 网络投票系统：上海证券交易所股东大会网络投票系统 网络投票起止时间：自2025 年 10 月 13 日 至2025 年 10 月 13 日 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时间为股 东大会召开当日的交易时间段，即 9:15-9:25，9:30-11:30，13:00-15:00；通过互 联网投票平台的投票时间为股东大会召开当日的 9:15-15:00。 (六)融资融券、转融通、约定购回业务账户和沪股通投资者的投票程序 2025年第一次临时股东大会 (二)股东大会召集 ...

证券代码：600608 证券简称：*ST 沪科 公告编号：临 2025-046 上海宽频科技股份有限公司 第十届监事会第十二次会议决议公告 本公司监事会及全体监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。 一、会议召开情况 监事会审核意见：本次关联交易决策程序符合有关法律法规和《公司章程》 的规定，交易行为符合公司利益，定价公允、合理，不存在损害公司及全体股东 特别是中小股东利益的情形。 表决结果：同意5票，反对0票，弃权0票，表决通过。 本议案尚需提交公司股东大会审议。 （二）2025 年 9 月 19 日以电子邮件方式发出监事会召开通知。 （三）2025 年 9 月 26 日在公司会议室以通讯与现场相结合方式召开。 （四）本次会议应出席的监事 5 人，实际出席会议的监事 5 人。 （五）本次会议监事会主席郝娟女士主持。 二、监事会会议审议情况 本次会议审议并形成了如下决议： （一）审议关于公司向控股股东借款展期暨关联交易的议案 （一）上海宽频科技股份有限公司（以下简称"公司"）第十届监事会第十二 次会议的召开符合有关法律、行政法规、部 ...

（五）本次会议董事长王天扬先生主持，公司监事及高管人员列席了会议。 二、董事会会议审议情况 证券代码：600608 证券简称：*ST 沪科 公告编号：临 2025-045 上海宽频科技股份有限公司 第十届董事会第十七次会议决议公告 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。 一、董事会会议召开情况 （一）上海宽频科技股份有限公司（以下简称"公司"）第十届董事会第十七 次会议的召开符合有关法律、行政法规、部门规章、规范性文件和公司章程的规 定。 （二）2025 年 9 月 19 日以电子邮件方式发出董事会召开通知。 （三）2025 年 9 月 26 日在公司会议室以通讯与现场相结合方式召开。 （四）本次会议应出席的董事 9 人，实际出席会议的董事 9 人。 表决结果：同意 9 票，反对 0 票，弃权 0 票，表决通过。 本议案尚需提交公司股东大会审议。 本次会议审议并形成了如下决议： （一）审议关于公司向控股股东借款展期暨关联交易的议案 公司与控股股东昆明市交通投资集团有限责任公司签订的金额 2,100 万元及 3,9 ...

Market Overview - On September 26, the trade sector rose by 0.66% compared to the previous trading day, with Sumida leading the gains [1] - The Shanghai Composite Index closed at 3828.11, down 0.65%, while the Shenzhen Component Index closed at 13209.0, down 1.76% [1] Individual Stock Performance - Sumida (600710) closed at 10.32, up 5.20% with a trading volume of 380,100 shares and a transaction value of 388 million yuan [1] - Wukuang Development (600058) closed at 8.94, up 1.71% with a trading volume of 132,500 shares [1] - Other notable performers include Siso Huihong (600981) at 2.84, up 1.07%, and Siso Hongye (600128) at 10.25, up 0.89% [1] Capital Flow Analysis - The trade sector experienced a net outflow of 19.75 million yuan from institutional investors and 19.83 million yuan from speculative funds, while retail investors saw a net inflow of 39.59 million yuan [2] - The capital flow for individual stocks indicates that Sumida had a net inflow of 38.34 million yuan from institutional investors, while Wukuang Development had a net inflow of 14.09 million yuan [3] Summary of Trading Activity - The trading activity showed mixed results, with some stocks like Sumida and Wukuang Development gaining, while others like South Travel (600250) and *ST Hu Ke (600608) faced declines [2][3] - The overall sentiment in the trade sector appears cautious, with significant net outflows from major funds [2][3]

Core Insights - The logic of innovation capital is evolving, with a shift from mere financial support to a focus on the integration of innovation elements and the complete industrial chain [1][2] - Shanghai has emerged as a leader in innovation, ranking first in comprehensive innovation evaluation and second in R&D funding intensity [1][3] Group 1: Innovation Capital and Ecosystem - The current technological breakthroughs in AI, quantum technology, and photonic technology are driving a transformation in how startups seek funding and support [1][2] - Investment institutions are transitioning from being mere fund providers to coordinators of innovation elements and organizers of innovation ecosystems [1][2] - The Shanghai National Investment Company has leveraged over 120 billion yuan in social capital through its fund matrix, achieving a 6.3 times amplification effect [3][4] Group 2: Mechanisms and Strategies - The establishment of the "WeStart Early Investment Alliance" aims to link top capital with industrial resources to accelerate early-stage technology commercialization [4][7] - The Shanghai Future Industry Fund is focusing on key sectors such as controllable nuclear fusion, AI, and quantum computing, emphasizing the importance of strategic capital in the innovation ecosystem [3][4] - The integration of capital, talent, and institutional innovation is crucial for building a sustainable innovation ecosystem [6][8] Group 3: Talent and Organizational Structure - The Future Point Community emphasizes the importance of recognizing and supporting emerging innovators, including undergraduate participants in global open-source projects [5][6] - Cross-disciplinary collaboration is seen as essential for fostering new cognitive frameworks and innovative paradigms [5][6] - The community aims to reduce friction in collaboration processes, enhancing the efficiency of resource and demand matching [5][6] Group 4: Systematic Innovation - The collaboration between universities, research institutions, and industry is being formalized to ensure that research outcomes are aligned with commercialization pathways [7][8] - Large enterprises are playing a critical role as accelerators, linking research with market applications through various collaborative models [7][8] - The dual logic of "innovation capital-driven + mechanism innovation-supported" is being established to facilitate continuous innovation emergence [8]

Market Overview - On September 25, the trade sector declined by 0.91% compared to the previous trading day, with Suhao Huihong leading the decline [1] - The Shanghai Composite Index closed at 3853.3, down 0.01%, while the Shenzhen Component Index closed at 13445.9, up 0.67% [1] Stock Performance - Notable stock performances in the trade sector included: - CITIC Metal (601061) closed at 9.25, up 1.98% with a trading volume of 359,600 shares and a turnover of 335 million [1] - Nanjing Shanglv (600250) closed at 11.17, up 0.45% with a trading volume of 149,300 shares and a turnover of 164 million [1] - Jiangsu Guotai (002091) closed at 8.87, down 0.45% with a trading volume of 271,500 shares and a turnover of 241 million [1] Capital Flow - The trade sector experienced a net outflow of 132 million from institutional investors, while retail investors saw a net inflow of 99.2 million [2] - The capital flow for specific stocks showed: - Dongfang Chuangye (600278) had a net inflow of 2.1 million from retail investors but a net outflow of 558,200 from institutional investors [3] - CITIC Metal (601061) faced a net outflow of 249,100 from institutional investors while retail investors had a net inflow of 1.9 million [3] Summary of Key Stocks - The following stocks had significant movements: - ST Hu Ke (600608) saw a net outflow of 125,570 from institutional investors, but retail investors contributed a net inflow of 139,790 [3] - Zhongcheng Co. (000151) had a net outflow of 199,640 from institutional investors, with retail investors contributing a net inflow of 315,860 [3]

Core Insights - The "2025 Female Scientist Growth Program" was officially launched at Shanghai University of Science and Technology, aiming to create a supportive environment for women in the STEM fields and stimulate their potential [1][2] - Since its inception in 2021, the program has engaged with over 40 outstanding female scientists and more than 2000 female students in STEM across eight universities, establishing a bridge for the transmission of research experience [1][2] Group 1 - The program emphasizes the importance of clear goals and persistence in research, advocating for gender equality based on work and contributions [2] - Discussions during the launch included challenges faced by female researchers and the need for professional development, highlighting the role of female scientists as core drivers of research output [2] - By the end of 2025, the program plans to collaborate with multiple universities and research institutions to address the needs of young female researchers and facilitate professional communication [2]