Group 1 - The Shanghai Stock Exchange Sci-Tech Innovation Board 50 Index (000688) has seen a strong increase of 1.74%, with notable gains from component stocks such as Shengmei Shanghai (688082) up 9.99%, Huahai Qingshi (688120) up 7.10%, and Hehui Optoelectronics (688538) up 7.04% [1] - The Sci-Tech 50 ETF Index (588040) also rose by 1.74%, with the latest price reported at 1.46 yuan [1] - Semiconductor equipment is leading the market, with Shengmei Shanghai reaching a new high following the announcement of its first KrF process front-end coating and developing equipment, Ultra Lith KrF, which was delivered to a major logic wafer factory in China on September 8, 2025 [1] Group 2 - The Sci-Tech 50 ETF Index closely tracks the performance of the Sci-Tech Innovation Board 50 Index, which consists of 50 securities with large market capitalization and good liquidity, reflecting the overall performance of representative sci-tech enterprises [2] - As of August 29, 2025, the top ten weighted stocks in the Sci-Tech Innovation Board 50 Index include Cambricon (688256), SMIC (688981), Haiguang Information (688041), and others, collectively accounting for 60.25% of the index [2] - The Sci-Tech 50 ETF Index is complemented by other products such as the Sci-Tech 50 Enhanced ETF (588460) and various connection funds [2]

Group 1 - The core transaction on September 22 involved a block trade of 10 million shares of Hehui Optoelectronics, with a transaction value of 27.4 million yuan and a price of 2.74 yuan per share, reflecting a discount of 0.72% compared to the closing price of the day [2][3] - The buyer of the block trade was CITIC Securities Co., Ltd., while the seller was Guotai Junan Securities Co., Ltd. from the Shanghai Jing'an District [2][3] - Over the past three months, Hehui Optoelectronics has recorded a total of three block trades, amounting to a cumulative transaction value of 83 million yuan [2] Group 2 - The latest margin financing balance for Hehui Optoelectronics is 372 million yuan, with a decrease of 425,800 yuan over the past five days, representing a decline of 0.11% [3] - As of September 22, the closing price of Hehui Optoelectronics was 2.76 yuan, down 0.72%, with a daily turnover rate of 1.90% and a total transaction amount of 302 million yuan [2][3] - In the last five days, the stock has seen a cumulative decline of 0.36%, with a total net outflow of funds amounting to 98.7 million yuan [2]

Group 1 - The stock of Hehui Optoelectronics closed at 2.76 yuan on September 22, experiencing a decline of 0.72% [1] - A significant block trade occurred, with a total volume of 10 million shares and a transaction amount of 27.4 million yuan, at a price of 2.74 yuan per share, resulting in a premium rate of -0.72% [1] - Over the past three months, the stock has recorded three block trades with a total transaction value of 83 million yuan [1] Group 2 - In the last five trading days, the stock has seen a cumulative decline of 0.36%, with a net outflow of main funds amounting to 70.115 million yuan [1]

9月22日，和辉光电大宗交易成交1000万股，成交额2740万元，占当日总成交额的8.33%，成交价2.74 元，较市场收盘价2.76元折价0.72%。 | NORTHER THE VEY | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | | 交易日期 | 证券简称 | 证券代码 | 成交价(元) 成交金额(万元) 成交量( *) 买入营业部 | | | 卖出营业部 | 是否为专场 | | 025-09-22 | 和辉光电 | 688538 | 1000 2.74 2740 | 申值建ង适委股份 | | | 190 | ...

Group 1 - The core transaction of Hehui Optoelectronics-U on September 19 involved a volume of 10 million shares, with a transaction amount of 27.6 million yuan, at a price of 2.76 yuan, which represents a discount of 0.72% compared to the closing price of the day [2][4] - In the last three months, the stock has recorded a total of 2 block trades, with a cumulative transaction amount of 55.56 million yuan [3] - The closing price of Hehui Optoelectronics-U today was 2.78 yuan, reflecting a decline of 1.42%, with a turnover rate of 1.94% and a total transaction amount of 311 million yuan, indicating a net outflow of main funds amounting to 13.26 million yuan for the day [3] Group 2 - The latest margin financing balance for the stock is 374 million yuan, which has decreased by 3.13 million yuan over the past five days, representing a decline of 0.83% [4] - Hehui Optoelectronics Co., Ltd. was established on October 29, 2012, with a registered capital of 1,380,943,762.5 yuan [4]

Group 1 - The core transaction on September 18 involved a block trade of 10 million shares of Hehui Optoelectronics-U, with a transaction value of 28 million yuan, at a price of 2.80 yuan, representing a discount of 0.71% compared to the closing price [1] - The closing price of Hehui Optoelectronics-U on the same day was 2.82 yuan, reflecting a decrease of 0.70%, with a turnover rate of 2.85% and a total transaction amount of 466 million yuan, indicating a net outflow of main funds amounting to 34.73 million yuan [1] - Over the past five days, the stock has seen a cumulative increase of 4.44%, with the latest margin financing balance reported at 387 million yuan, which has increased by 2.64 million yuan, or 0.69% [1] Group 2 - Hehui Optoelectronics Co., Ltd. was established on October 29, 2012, with a registered capital of 1,380,943,762.5 yuan [1]

据天眼查APP显示，上海和辉光电股份有限公司成立于2012年10月29日。注册资本1380943.7625万人民 币。（数据宝） 9月18日和辉光电-U大宗交易一览 | 成交量 | 成交金额 | 成交价 | 相对当日收盘 | | | | --- | --- | --- | --- | --- | --- | | （万 | （万元） | 格 | 折溢价（%） | 买方营业部 | 卖方营业部 | | 股） | | （元） | | | | | 1000.00 | 2800.00 | 2.80 | -0.71 | 中信证券股份有限公 | 国泰海通证券股份有限公司上海 | | | | | | 司总部(非营业场所) | 静安区北京西路证券营业部 | 注：本文系新闻报道，不构成投资建议，股市有风险，投资需谨慎。 （文章来源：证券时报网） 和辉光电-U9月18日大宗交易平台出现一笔成交，成交量1000.00万股，成交金额2800.00万元，大宗交 易成交价为2.80元，相对今日收盘价折价0.71%。该笔交易的买方营业部为中信证券股份有限公司总部 (非营业场所)，卖方营业部为国泰海通证券股份有限公司上海静安区北京西路证券营业部 ...

9月18日，和辉光电大宗交易成交1000万股，成交额2800万元，占当日总成交额的5.67%，成交价2.8 元，较市场收盘价2.82元折价0.71%。 | 交易日期 | 证券商标 | 证券代码 | 成交价(元) 成交金额(万元) 成交量(*) 买入营业部 | | | 卖出营业部 | 是否为专场 | | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | | 中信证券股份有限 | 国泰海通证券股份 | | | 025-09-18 | 和辉光电 | 688538 | 2.8 2800 | 1000 | 公司总部(非营业 | 有限公司上海静安 | 版 | | | | | | | 场所) | 区北京西路证券营 | | ...

| ZHONG LUN 中 倫 律 師 事 務 所 殊的普通合伙 Limited Liability Partnership 北京市中伦(上海)律师事务所 关于上海和辉光电股份有限公司 2025 年第一次临时股东会的 法律意见书 二〇二五年九月 北京 ・ 上海 ・ 深圳 ・ 广州 ・ 武汉 ・ 成都 ・ 重庆 ・ 青岛 ・ 杭州 ・ 南京 ・ 海口 ・ 东京 ・ 香港 ・ 伦敦 ・ 浴杉矶 ・ 阿含木图 Beijing ・Slangbu ・Slenzhon ・Glangbou ・Wuhan • Chengda • Hangzhu • Nanjngs • Halikou • Tok 10/11/16/17F. Two IFC. 8 Century Avenue, Pudon 电话/Tel : +86 21 6061 3666 传真/Fax:+86 21 60 北京市中伦(上海)律师事务所 关于上海和辉光电股份有限公司 2025 年第一次临时股东会的 法律意见书 致:上海和辉光电股份有限公司 北京市中伦(上海)律师事务所(以下简称"本所")作为上海和辉光电服份有 限公司(以下简称"公司")的常年法律顾问,受公司委 ...

证券代码：688538 证券简称：和辉光电 公告编号：2025-048 上海和辉光电股份有限公司 2025年第一次临时股东会决议公告 本公司董事会及全体董事保证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、准确性和完整性依法承担法律责任。 （三）出席会议的普通股股东、特别表决权股东、恢复表决权的优先股股东及其 持有表决权数量的情况： | 1、出席会议的股东和代理人人数 | 1,342 | | --- | --- | | 普通股股东人数 | 1,342 | | 2、出席会议的股东所持有的表决权数量 | 10,237,252,680 | | 普通股股东所持有表决权数量 | 10,237,252,680 | | 3、出席会议的股东所持有表决权数量占公司表决权数量的比 | 74.1322 | | 例（%） | | | 普通股股东所持有表决权数量占公司表决权数量的比例（%） | 74.1322 | （四）表决方式是否符合《公司法》及公司章程的规定，股东会主持情况等。 本次会议由公司董事会召集，董事长傅文彪先生主持，采取现场投票和网络 投票相结合的表决方式，表决程序符合《中华人民共和国公司法》 ...