New Stock Listings - New stock "能之光" (Code: 920056) listed at an issue price of 7.21 on August 22, 2025[1] - "申科股份" (Code: 002633) has a tender offer period from July 29 to August 27, 2025[1] - "抚顺特钢" (Code: 600399) has a tender offer period from August 12 to September 10, 2025[1] Abnormal Fluctuations - "赛诺医疗" (Code: 688108) reported severe abnormal fluctuations on August 19, 2025[1] - "ST苏吴" (Code: 600200) announced abnormal fluctuations on August 21, 2025[1] - "汇嘉时代" (Code: 603101) reported abnormal fluctuations on August 22, 2025[1] Other Notable Announcements - "酒鬼酒" (Code: 000799) reported an announcement on August 21, 2025[1] - "国机精工" (Code: 002046) had an announcement on August 21, 2025[1] - "全柴动力" (Code: 600218) reported an announcement on August 21, 2025[1]

New Stock Offerings - Shenke Co., Ltd. (002633) has a tender offer period from July 29, 2025, to August 27, 2025[1] - Fushun Special Steel (600399) has a tender offer period from August 12, 2025, to September 10, 2025[1] - Changcheng Military Industry (601606) announced a significant event on August 14, 2025[1] Market Alerts - Dongxin Co., Ltd. (688110) reported severe abnormal fluctuations on August 16, 2025[1] - ST Suwu (600200) has an announcement dated August 21, 2025, regarding market conditions[1] - Yunnan Zhiye (002428) and other companies have recent announcements on August 21, 2025, indicating market activity[1] Financial Performance - ST Jiangsu (600021) reported significant fluctuations on August 20, 2025, with a notable announcement[1] - ST Huanrong (600421) has an announcement dated August 20, 2025, reflecting market conditions[1] - ST Jinhong (000669) reported on August 20, 2025, indicating financial performance concerns[1]

Group 1 - The chemical products sector increased by 0.71% on August 21, with Feilu Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3771.1, up 0.13%, while the Shenzhen Component Index closed at 11919.76, down 0.06% [1] - Notable gainers in the chemical products sector included Feilu Co., Ltd. with a closing price of 12.85, up 10.40%, and Boyuan Co., Ltd. with a closing price of 44.84, up 10.25% [1] Group 2 - The chemical products sector experienced a net outflow of 449 million yuan from institutional funds, while retail investors saw a net inflow of 500 million yuan [2] - The top individual stock performers in terms of net inflow included Wanhua Chemical with a net inflow of 4.24 billion yuan, while retail investors showed significant outflows in several stocks [3] - The overall trading volume and turnover in the chemical products sector reflected mixed investor sentiment, with some stocks experiencing substantial declines [2][3]

Group 1 - The company, Huide Technology, announced on August 19 that there has been an abnormal fluctuation in its stock trading price [2] - The company confirmed that, apart from publicly disclosed information and the "2025 Annual A-share Issuance Plan to Specific Objects," there are no significant matters affecting the abnormal stock price fluctuation [2] - The actual controller and major shareholders of the company did not engage in buying or selling the company's stock during the period of price fluctuation [2]

● 公司2025年度向特定对象发行A股股票事项，未来尚需通过上海证券交易所审核，并获得中国证券监 督管理委员作出同意注册的决定后方可实施，最终能否通过上海证券交易所审核并获得中国证监会同意 注册的决定及其时间尚存在不确定性。公司将根据该事项进展情况及时履行信息披露义务，敬请广大投 资者注意投资风险。 一、股票交易异常波动的具体情况 登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：603192 证券简称：汇得科技 公告编号：2025-036 上海汇得科技股份有限公司 股票交易异常波动公告 本公司董事会及全体董事保证本公告内容真实、准确、完整，确认不存在虚假记载、误导性陈述或重大 遗漏，并承担相应的法律责任。 重要内容提示： ● 上海汇得科技股份有限公司（以下简称"公司"或"汇得科技"）股票价格于2025年08月15日、08月18日 及08月19日连续三个交易日内日收盘价格涨幅偏离值累计超过20%，根据《上海证券交易所股票上市规 则》的相关规定，属于股票交易异常波动情形。 ● 经公司自查及发函问询公司控股股东及实际控制人，截至本公告披露日，除公司已披露的《2025年度 向特定对象发行A股股票预案》外， ...

证券代码：603192 证券简称：汇得科技 公告编号：2025-036 上海汇得科技股份有限公司 股票交易异常波动公告 本公司董事会及全体董事保证本公告内容真实、准确、完整，确认不存在虚 假记载、误导性陈述或重大遗漏，并承担相应的法律责任。 重要内容提示： 上海汇得科技股份有限公司（以下简称"公司"或"汇得科技"）股票价 格于 2025 年 08 月 15 日、08 月 18 日及 08 月 19 日连续三个交易日内日收盘价 格涨幅偏离值累计超过 20%，根据《上海证券交易所股票上市规则》的相关规定， 属于股票交易异常波动情形。 经公司自查及发函问询公司控股股东及实际控制人，截至本公告披露日， 除公司已披露的《2025 年度向特定对象发行 A 股股票预案》外，公司不存在应 披露而未披露的重大信息。 公司 2025 年度向特定对象发行 A 股股票事项，未来尚需通过上海证券交 易所审核，并获得中国证券监督管理委员作出同意注册的决定后方可实施，最终 能否通过上海证券交易所审核并获得中国证监会同意注册的决定及其时间尚存 在不确定性。公司将根据该事项进展情况及时履行信息披露义务，敬请广大投资 者注意投资风险。 一、股票 ...

关于上海汇得科技股份有限公司 股票交易异常波动问询的复函 上海汇得科技股份有限公司: 贵公司《关于上海汇得科技股份有限公司股票交易异常波动的问询函》已收 悉,现复函如下: 作为上海汇得科技股份有限公司实际控制人,截至目前,除了在指定媒体上 已公开披露的信息及《2025年度向特定对象发行 A 股股票预案》外,不存在影 响公司股票交易价格异常波动的重大事宜;不存在其他涉及本公司应披露而未披 露的重大信息,包括但不限于重大资产重组、重大交易类事项、业务重组、股份 回购、股权激励、破产重整、重大业务合作、引进战略投资者等重大事项,也不 存在股票交易波动期间买卖公司股票的情况。 特此回复。 (本页无正文,为《关于上海汇得科技股份有限公司股票交易异常波动问询的复 函》之签署页) 实际控制人: 钱建中 股票交易异常波动问询的复函 上海汇得科技股份有限公司: 贵公司《关于上海汇得科技股份有限公司股票交易异常波动的问询函》已收 悉,现复函如下: 作为上海汇得科技股份有限公司实际控制人,截至目前,除了在指定媒体上 已公开披露的信息及《2025年度向特定对象发行 A 股股票预案》外,不存在影 响公司股票交易价格异常波动的重大事宜, ...

Group 1 - The automotive thermal management sector leads the market with a rise of 3.8% [1] - Rujing Technology saw a significant increase of 15.69% [1] - Huide Technology and Tenglong Co., Ltd. both experienced a rise of 10.02% [1] - Top Group, Sichuan Changhong, and Lingyun Co., Ltd. all recorded gains exceeding 9% [1]

从资金流向上来看，当日化学制品板块主力资金净流出17.03亿元，游资资金净流入3.23亿元，散户资金 净流入13.79亿元。化学制品板块个股资金流向见下表： 证券之星消息，8月18日化学制品板块较上一交易日上涨1.38%，润禾材料领涨。当日上证指数报收于 3728.03，上涨0.85%。深证成指报收于11835.57，上涨1.73%。化学制品板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 300727 | 润木材料 | 43.64 | 19.99% | 27.02万 | 11.22亿 | | 838402 | 確綜科技 | 14.24 | 12.48% | 34.39万 | 4.73亿 | | 300174 | 元力股份 | 17.55 | 10.80% | 52.78万 | 9.17亿 | | 301076 | 新潮新材 | 62.80 | 10.10% | 1 37.27万 | 21.61亿 | | 603192 | 汇得科技 | 24.95 | 10.01% | 5. ...

Summary of Key Points Core Viewpoint - Huide Technology (603192) has shown a positive stock performance, with a closing price of 23.07 yuan as of August 8, 2025, reflecting a 6.71% increase from the previous week [1] Company Announcements - Huide Technology provided a guarantee of 70 million yuan for its wholly-owned subsidiary, Fujian Huide New Materials Co., Ltd. The actual guarantee amount provided is 89.525 million yuan [1] - The company's board approved a proposal to provide a total guarantee of up to 2.3 billion yuan for its subsidiary, valid for 12 months from the date of approval at the 2024 annual general meeting [1] - On August 4, 2025, Huide Technology signed a maximum guarantee contract with Industrial Bank Co., Ltd. for a joint liability guarantee of 70 million yuan, covering principal, interest, and penalties for a period of three years [1] Financial Metrics - As of the latest announcement, the total external guarantees provided by the company and its subsidiaries amount to 617 million yuan, which is 39.75% of the latest audited net assets attributable to the parent company [1] - The actual external guarantee balance is 129.125 million yuan, representing 8.32% of the latest audited net assets attributable to the parent company, with no overdue guarantees reported [1]