证券代码：600608 证券简称：*ST 沪科 公告编号：临 2025-069 重要内容提示： 截至本公告披露日，上海宽频科技股份有限公司（以下简称"公司"） 原控股股东南京斯威特集团有限公司及其关联方违规占用上市公司资金余额为 人民币348,612,206.20元，占最近一期经审计净资产的921.63%。 根据《上海证券交易所股票上市规则》第9.8.4条规定，上市公司股票因 第9.8.1条第一款第（一）项规定情形被实施其他风险警示的，在被实施其他风险 警示期间，公司应当至少每月披露1次提示性公告，披露资金占用或违规担保的 解决进展情况。 公司拟通过公开挂牌转让所持有的南京斯威特集团及其关联公司因历史 遗留问题产生的全部债权及其他或有债权，同时解除公司全部或有负债。上述事 项尚需通过国资委备案、董事会、股东大会审议批准，并以公开挂牌转让方式实 施，能否获批及能否征集到符合条件的意向受让方尚存在不确定性。 鉴于公司非经营性资金占用尚未完成清偿或整改，公司股票被继续实施 "其他风险警示"的特别处理。敬请广大投资者注意投资风险、谨慎决策。 一、非经营性资金占用基本情况 公司于 2025 年 4 月 29 日披露了 ...

12月28日，第五届"上海科技青年35人引领计划"颁奖典礼隆重举行。 "上海科技青年35人引领计划"，从世界科技前沿、经济主战场、国家重大需求、人民生命健康等战略方 向，选拔35名获奖者和15名提名者，旨在探索更有利于青年科技人才脱颖而出的评价和选拔机制，培养 和造就一批具有全球视野和创新影响力的青年科技工作者。 颁奖环节围绕面向"世界科技前沿""经济主战场""国家重大需求""人民生命健康"四大战略方向进行，汇 聚来自人工智能、生物医药、集成电路、量子信息、低碳能源等前沿领域的青年科技英才。获奖青年科 学家在基础研究、技术转化、产业应用等领域展现出卓越潜力，充分彰显了上海作为国际科创中心的人 才高地优势。 首届获奖者代表分享了获评第一届"U35"后的成长历程，坦言"U35"为自己的个人成长提供了关键的精 神力量，不仅强化了自身的理想信念实现了认知跨越，也坚定了科学自信，为科研突破、多学科交叉和 促进成果转化提供了关键助力。 多位国际知名专家发来寄语，指出"上海科技青年35人引领计划"是助推青年科技人才成长与脱颖而出的 重要摇篮。 "上海科技青年35人引领计划"始终致力于构建开放、包容、前瞻的青年科技人才评价体 ...

Core Viewpoint - *ST HuKe (600608) has experienced a price increase of 4.42% this week, closing at 3.54 yuan, with a total market value of 1.164 billion yuan, ranking 13th in the trade sector and 5169th in the A-share market [1][2] Company Announcements Summary - The company has been investigated by the China Securities Regulatory Commission (CSRC) for suspected violations of information disclosure [2] - For the first three quarters of 2025, the company reported revenue of 5.4403 million yuan, and if the annual net profit is negative and revenue falls below 30 million yuan, the company will face delisting [1][2] - The company has made an 89.9% provision for bad debts on prepaid payments to Hong Kong Petrochemical, indicating further impairment risks [1][2] - Issues related to the original controlling shareholder's fund occupation remain unresolved, leading to additional risk warnings for the company's stock [1][2]

Summary of Key Points Core Viewpoint - ShanghaiTech University has announced multiple government procurement intentions, detailing 18 items of scientific instruments and equipment with a total budget of 184 million yuan [1][2][7]. Procurement Details - The procurement involves high-precision vacuum target electric adjustment systems, Joule-level preamplifiers, L3 segment low-level piezoelectric ceramic drivers and their accessories, uninterruptible power supply systems, and high-precision piezoelectric ceramic displacement tables [2][7]. - The expected procurement period is from October to December 2025 [2][7]. Detailed Procurement List - The procurement includes: - High-precision vacuum target electric adjustment system with a budget of 15 million yuan, expected delivery in December 2025 [3][8]. - L3 segment low-level RF front end with a budget of 1.52 million yuan, expected delivery in December 2025 [3][9]. - L3 segment high-frequency interlock system and accessories with a budget of 2 million yuan, expected delivery in December 2025 [3][9]. - L3 segment low-level piezoelectric ceramic driver and accessories with a budget of 1.04 million yuan, expected delivery in December 2025 [3][9]. - Uninterruptible power supply systems, totaling 3.6 million yuan, expected delivery in October 2025 [6][10]. - Joule-level preamplifier unit with a budget of 15 million yuan, expected delivery in February 2026 [6][10].

证券代码：600608 证券简称：*ST 沪科 公告编号：临 2025-068 上海宽频科技股份有限公司 关于股票交易的风险提示公告 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： 公司存在被立案调查情况：公司于 2025 年 12 月 12 日收到中国证券监督 管理委员会下发的《立案告知书》(编号：证监立案字 0032025030 号)，因涉嫌 信息披露违法违规，根据《中华人民共和国证券法》《中华人民共和国行政处罚 法》等法律法规，中国证券监督管理委员会决定对公司立案。 公司股票存在终止上市风险：公司因 2024 年营业收入 1,722.67 万元，利 润总额、归属于母公司所有者的净利润及归属于母公司所有者的扣除非经常性损 益后的净利润为负值，于 2025 年 4 月 30 日被实施了退市风险警示（*ST）。公 司 2025 年前三季度营业收入 544.03 万元，利润总额 20.33 万元，归属于母公司 所有者的净利润 106.20 万元，归属于母公司所有者的扣除非经常性损益后的净 利润-23.72 ...

Market Overview - The Shanghai Composite Index closed at 3915.20 points, up 0.64%, while the Shenzhen Component Index rose 1.36% to 13318.80 points. The ChiNext Index increased by 1.80%, and the STAR Market 50 Index gained 1.95% [1] - Among the tradable A-shares, 3318 stocks rose, accounting for 64.33%, while 1652 stocks fell, and 188 stocks remained flat. There were 93 stocks that hit the daily limit up, and 8 stocks hit the limit down [1] Top Performing Stocks - The leading sectors for stocks hitting the daily limit up included basic chemicals, transportation, and construction decoration, with 9, 9, and 8 stocks respectively [1] - Notable stocks with the highest limit up included *ST Wanfang and ST Xifa, among 19 ST stocks. *ST Ningke achieved 8 consecutive limit up days, the highest among all [1] - HNA Holding was the most favored stock by funds, with a limit up order volume of 33,086,770 shares, followed by Shanzi Gaoke and Jiamei Packaging with 27,611,280 shares and 12,314,290 shares respectively [1] Limit Up Stocks Data - The top limit up stocks by order volume included: - Shengtong Energy: Closing price 28.75, turnover rate 0.26%, limit up order volume 3,710,940 shares, order amount 1,066.89 million [2] - Shanzi Gaoke: Closing price 3.65, turnover rate 6.85%, limit up order volume 27,611,280 shares, order amount 1,007.81 million [2] - China Duty Free: Closing price 91.09, turnover rate 4.38%, limit up order volume 998,040 shares, order amount 909.11 million [2] - Jiamei Packaging: Closing price 6.68, turnover rate 0.11%, limit up order volume 12,314,290 shares, order amount 822.59 million [2] Industry Insights - The basic chemicals sector had a strong showing with multiple stocks hitting the limit up, indicating robust investor interest [1] - The transportation sector also performed well, with significant order volumes in stocks like HNA Holding and Shanzi Gaoke, suggesting positive market sentiment towards this industry [1][2]

Core Viewpoint - Company *ST HuKe (600608)* disclosed its response to the Shanghai Stock Exchange's inquiry, highlighting ongoing investigations by the CSRC for information disclosure violations and potential delisting risks if net profits do not meet standards by 2025 [1] Trade Business - In the first three quarters, the company's trade business generated revenue primarily from agricultural products (388.83 thousand) and chemical products (104.50 thousand), with significant growth in chemical product revenue in Q3 due to demand recovery [2] - The company faced a return of 222 tons of titanium dioxide due to supplier issues, impacting revenue but maintaining market price for returns [2] - The top agricultural client accounted for 138.9% of agricultural revenue, while the main chemical client contributed 99.5% of chemical product sales [2] Hong Kong Petrochemical Prepayment - The company has recognized a provision for impairment of 2,726.97 thousand (89.9%) against a prepayment of 3,005.36 thousand to Hong Kong Petrochemical, with only 5.5% of the total debt recovered so far [3] - Recovery of remaining amounts is uncertain due to slow asset disposal processes, with potential for further impairment [3] Flower Brokerage Agency Business - The flower brokerage agency business generated 50.71 thousand in Q3, serving 742 upstream flower farmers and 239 downstream clients, with a commission rate of around 5% [4] - The top three clients were individuals, accounting for 29.2% of total transaction volume, indicating a high customer concentration risk [4] Audit Firm Change - The company plans to appoint Zhongshun Yatai as the new auditor for the 2025 fiscal year, following the completion of a 10-year term with the previous firm [5] - The change has been approved by the board and awaits shareholder approval, with no expected impact on the annual audit timeline [5]

证券代码：600608 证券简称：*ST 沪科 公告编号：临 2025-067 上海宽频科技股份有限公司 关于对上海证券交易所监管问询函回复的公告 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： 公司于 2025 年 12 月 12 日收到中国证券监督管理委员会下发的《立案告 知书》(编号：证监立案字 0032025030 号)。因涉嫌信息披露违法违规，根据《中 华人民共和国证券法》《中华人民共和国行政处罚法》等法律法规，中国证券监 督管理委员会决定对公司立案。 公司股票存在终止上市风险：公司因 2024 年营业收入 1,722.67 万元，利 润总额、归属于母公司所有者的净利润及归属于母公司所有者的扣除非经常性损 益后的净利润为负值，于 2025 年 4 月 30 日被实施了退市风险警示（*ST）。公 司 2025 年前三季度营业收入 544.03 万元，利润总额 20.33 万元，归属于母公司 所有者的净利润 106.20 万元，归属于母公司所有者的扣除非经常性损益后的净 利润-23.72 万元，若公 ...

Core Viewpoint - The company *ST Huike has experienced significant stock price volatility and is under investigation for suspected information disclosure violations by the China Securities Regulatory Commission (CSRC) [1] Financial Performance - In 2024, the company reported revenue of 17.2267 million yuan and a net loss of 5.6828 million yuan [1] - For the first three quarters of 2025, the company generated revenue of 5.4403 million yuan with a net profit of 1.0620 million yuan [1] Stock Listing Risk - If the company's annual profit total is negative and revenue falls below 300 million yuan, its stock will be delisted [1] Corporate Governance Issues - The original controlling shareholder's fund occupation issue remains unresolved [1] - Major suppliers have not recovered prepaid accounts or have had to increase bad debt provisions [1] - The transfer of controlling shareholder's equity has not been completed and is subject to pledges and freezes [1]

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： 公司存在被立案调查情况：公司于 2025 年 12 月 12 日收到中国证券监督 管理委员会下发的《立案告知书》(编号:证监立案字 0032025030 号)，因涉嫌信 息披露违法违规，根据《中华人民共和国证券法》《中华人民共和国行政处罚法》 等法律法规，中国证券监督管理委员会决定对公司立案。 公司股票存在终止上市风险：公司因 2024 年营业收入 1,722.67 万元，利 润总额、归属于母公司所有者的净利润及归属于母公司所有者的扣除非经常性损 益后的净利润为负值，于 2025 年 4 月 30 日被实施了退市风险警示（*ST）。公 司 2025 年前三季度营业收入 544.03 万元，利润总额 20.33 万元，归属于母公司 所有者的净利润 106.20 万元，归属于母公司所有者的扣除非经常性损益后的净 利润-23.72 万元，若公司 2025 年年度利润总额、净利润或者扣除非经常性损益 后的净利润孰低者为负值且营业收入低于 3 亿将触及《上海证券交易所 ...