Market Performance - On September 24, the computer equipment sector rose by 0.93% compared to the previous trading day, with Zhongwei Electronics leading the gains [1] - The Shanghai Composite Index closed at 3853.64, up 0.83%, while the Shenzhen Component Index closed at 13356.14, up 1.8% [1] Stock Highlights - Zhongwei Electronics (300270) closed at 10.80, with a significant increase of 20.00% and a trading volume of 337,400 shares, amounting to a transaction value of 346 million yuan [1] - Other notable performers included: - Zhongrun Optics (688307) at 38.19, up 8.31% [1] - Zhiwei Intelligent (001339) at 62.10, up 7.44% [1] - Bochu Electronics (688188) at 154.33, up 6.03% [1] - Tongyou Technology (300302) at 18.57, up 4.86% [1] Capital Flow - The computer equipment sector saw a net inflow of 2.906 billion yuan from institutional investors, while retail investors experienced a net outflow of 1.69 billion yuan [2][3] - Major stocks with significant capital flow included: - Inspur Information (000977) with a net inflow of 945 million yuan from institutional investors [3] - Dahua Technology (002236) with a net inflow of 322 million yuan [3] - Hikvision (002415) with a net inflow of 174 million yuan [3]

嘉兴中润光学科技股份有限公司 2025年第二次临时股东大会会议资料 公司代码：688307 公司简称：中润光学 嘉兴中润光学科技股份有限公司 2025 年第二次临时股东大会会议资料 2025 年 10 月 | | | | 2025 年第二次临时股东大会会议须知 | 1 | | --- | --- | | 年第二次临时股东大会会议议程 2025 | 3 | | 2025 年第二次临时股东大会会议议案 | 5 | | 议案一：关于变更公司注册资本的议案 | 5 | | 议案二：关于取消监事会及修订<公司章程>的议案 6 | | | 议案三：关于新增、修订及废止公司部分治理制度的议案 | 8 | | 议案四：关于 2025 年半年度利润分配方案的议案 | 10 | 嘉兴中润光学科技股份有限公司 2025 年第二次临时股东大会会议资料 嘉兴中润光学科技股份有限公司 2025 年第二次临时股东大会会议须知 为维护广大投资者的合法权益，确保本次股东大会如期、顺利召开，保障股东在本次 股东大会期间依法行使权利，根据《中华人民共和国公司法》《中华人民共和国证券法》 《上市公司股东大会规则》《嘉兴中润光学科技股份有限公司章程》 ...

Core Viewpoint - The A-share market is experiencing a strong performance in the photolithography machine concept stocks, indicating a positive trend in this sector [1] Group 1: Stock Performance - Shanghai Xinyang has increased by over 13% [1] - Huasoft Technology and Zhangjiang Hi-Tech have both reached the daily limit of 10% increase [1] - Chipsource Microelectronics has risen nearly 10% [1] - Other companies such as United Chemical, Anji Technology, Tongcheng New Materials, Nanda Optoelectronics, Zhongrun Optics, Fuchuang Precision, and Yake Technology have all seen increases of over 5% [1]

Core Viewpoint - The lithography machine concept sector has shown a modest increase of 0.72%, ranking third among concept sectors in terms of growth, with notable stocks experiencing significant gains and losses [1][2]. Group 1: Market Performance - As of September 23, the lithography machine concept sector saw 19 stocks rise, with Wavelength Optoelectronics hitting a 20% limit up, while stocks like Zhangjiang Hi-Tech and Kaimete Gas also reached their upper limits [1]. - Leading gainers included Haili Co., Guangli Micro, and Kema Technology, which rose by 6.32%, 5.03%, and 4.86% respectively [1]. - Conversely, the biggest decliners were Saiwei Electronics, Meike Technology, and Su Da Weige, which fell by 4.87%, 4.00%, and 3.71% respectively [1]. Group 2: Capital Flow - The lithography machine concept sector experienced a net outflow of 1.384 billion yuan in main funds, with 9 stocks receiving net inflows, and 5 stocks seeing inflows exceeding 10 million yuan [2]. - Wavelength Optoelectronics led the net inflow with 94.82 million yuan, followed by Xinqi Micro, Huachen Equipment, and Fulede with net inflows of 78.58 million yuan, 41.88 million yuan, and 37.01 million yuan respectively [2][3]. Group 3: Stock Performance Metrics - In terms of net inflow ratios, Fulede, Huachen Equipment, and Xinqi Micro led with net inflow rates of 6.78%, 6.09%, and 5.32% respectively [3]. - The stock performance table indicates that Wavelength Optoelectronics had a daily increase of 20.00% with a turnover rate of 50.27%, while other notable stocks like Xinqi Micro and Huachen Equipment had increases of 3.73% and -3.36% respectively [3][4].

Core Viewpoint - The company has announced a change in the designated sponsor representatives for its ongoing supervision during the IPO process, ensuring continuity in oversight despite the personnel change [1]. Group 1: Company Announcement - The board of directors of Jiaxing Zhongrun Optical Technology Co., Ltd. confirms the authenticity and completeness of the announcement [1]. - Guosen Securities, the sponsor for the company's IPO on the Sci-Tech Innovation Board, has replaced Wang Yunqiao with Zheng Qiyao as the new sponsor representative due to Wang's job change [1]. - The change in sponsor representatives will not affect the ongoing supervision work by Guosen Securities [1]. Group 2: New Sponsor Representative Profile - Zheng Qiyao is a senior manager in the investment banking division at Guosen Securities, holding a master's degree and is a certified public accountant [2]. - Zheng has prior experience at Ernst & Young Hua Ming, where she participated in IPO audits and annual audits for various companies [2]. - Since joining Guosen Securities in 2021, Zheng has been involved in the IPO project for Zhongrun Optical and other related projects [2].

Group 1 - The company Zhongrun Optical announced the replacement of its sponsor representatives for the ongoing supervision of its initial public offering [2] - The new designated sponsor representatives are Ms. Lou Yu and Ms. Zheng Qiyao [2]

证券代码：688307 证券简称：中润光学 公告编号：2025-048 嘉兴中润光学科技股份有限公司 关于更换持续督导保荐代表人的公告 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。 嘉兴中润光学科技股份有限公司（以下简称"公司"）近日收到国信证券股 份有限公司（以下简称"国信证券"）出具的《国信证券股份有限公司关于更换 嘉兴中润光学科技股份有限公司首次公开发行股票持续督导保荐代表人的函》， 具体情况如下： 公司董事会对王云桥先生在公司首次公开发行股票并在科创板上市及持续 督导期间所做的工作表示衷心感谢！ 特此公告。 嘉兴中润光学科技股份有限公司 董事会 2025 年 9 月 19 日 1 附件：郑琪瑶女士个人简历 国信证券作为公司首次公开发行股票并在科创板上市的保荐机构，原委派楼 瑜女士、王云桥先生担任公司持续督导期间的保荐代表人，法定持续督导期限至 2026 年 12 月 31 日止。 原保荐代表人王云桥先生因工作变动原因，不能继续担任公司持续督导期间 的保荐代表人。为保证持续督导工作的有序开展，国信证券决定委派保荐代表 ...

Group 1 - The company held the 10th meeting of the second Supervisory Board on September 16, 2025, with all three supervisors present, and the meeting was deemed legally valid [2][4]. - The Supervisory Board approved the proposal to cancel the Supervisory Board and amend the Articles of Association, transferring the supervisory functions to the Audit Committee [3][5]. - The proposal to cancel the Supervisory Board requires approval from the shareholders' meeting [5]. Group 2 - The company convened the 11th meeting of the second Board of Directors on September 16, 2025, with all seven directors present, and the meeting was legally valid [8][9]. - The Board of Directors approved a proposal to change the registered capital from RMB 88 million to RMB 88.774 million due to the completion of the first batch of restricted stock incentive plan [10][41]. - The Board also approved the proposal to cancel the Supervisory Board and amend the Articles of Association, with the Audit Committee taking over the supervisory functions [13][42]. - The Board proposed to hold the second extraordinary shareholders' meeting on October 9, 2025 [19][22]. Group 3 - The company plans to amend the Articles of Association to reflect the cancellation of the Supervisory Board and to adjust the number of directors from seven to six elected by the shareholders' meeting and one employee director elected by the employee representative assembly [43][44]. - The company will also revise and abolish certain governance systems to enhance internal governance mechanisms [16][44]. - The revised Articles of Association and related governance documents will be disclosed on the Shanghai Stock Exchange website [45].

Group 1 - The company held its second supervisory board meeting on September 16, 2025, with all three supervisors present, confirming the legality of the meeting [2][4]. - The supervisory board approved the proposal to cancel the supervisory board and amend the company's articles of association, transferring the supervisory duties to the audit committee [3][5]. - The proposal to cancel the supervisory board requires approval from the shareholders' meeting [5]. Group 2 - The company convened its second board meeting on September 16, 2025, with all seven directors present, ensuring compliance with legal and regulatory requirements [9]. - The board approved a proposal to change the registered capital from RMB 88 million to RMB 88.774 million due to the completion of the first batch of restricted stock incentive plan [10]. - The board also approved the cancellation of the supervisory board and the amendment of the articles of association, with the same requirement for shareholder approval [13][15]. - A proposal was made to hold the second extraordinary shareholders' meeting on October 9, 2025 [19][21]. Group 3 - The second extraordinary shareholders' meeting will take place on October 9, 2025, at 14:30, with both onsite and online voting options available [24][25]. - Shareholders must register to attend the meeting, with specific documentation required for both individual and corporate shareholders [30][31].

Group 1 - The company Zhongrun Optical (SH 688307) announced on September 16 that its 11th meeting of the second board of directors will be held on September 16, 2025, in a combination of communication and on-site meeting formats [1] - For the year 2024, the revenue composition of Zhongrun Optical is as follows: optical lens manufacturing accounts for 98.76%, while other businesses account for 1.24% [1] - As of the time of reporting, Zhongrun Optical has a market capitalization of 2.9 billion yuan [1]