Market Overview - The Shanghai Composite Index fell by 0.37% on December 9, with five industries rising, led by the comprehensive and communication sectors, which increased by 3.45% and 2.23% respectively. The industries with the largest declines were non-ferrous metals and steel, down by 3.03% and 2.47% respectively [1] Capital Flow Analysis - The main capital outflow from the two markets totaled 52.992 billion yuan, with only three industries experiencing net inflows. The retail trade sector saw a net inflow of 1.143 billion yuan, the comprehensive sector 432 million yuan, and the banking sector 70.578 million yuan [1] - The non-ferrous metals industry had the largest net outflow, totaling 7.937 billion yuan, followed by the computer industry with a net outflow of 5.616 billion yuan. Other industries with significant outflows included machinery, non-bank financials, and power equipment [1] Machinery Industry Performance - The machinery industry declined by 0.60%, with a total net capital outflow of 5.345 billion yuan. Out of 531 stocks in this sector, 126 rose, with three hitting the daily limit, while 403 fell [2] - Within the machinery sector, 163 stocks experienced net inflows, with 11 stocks seeing inflows exceeding 50 million yuan. The top inflow was from Zhongnan Culture, with a net inflow of 150 million yuan, followed by Lingyun Light and Ding Tai High-Tech with inflows of 125 million yuan and 117 million yuan respectively [2] Top Gainers in Machinery Sector - The top gainers in the machinery sector included: - Zhongnan Culture: +10.16%, turnover rate 9.66%, net inflow 149.88 million yuan - Lingyun Light: +3.54%, turnover rate 6.49%, net inflow 124.99 million yuan - Ding Tai High-Tech: +14.80%, turnover rate 25.11%, net inflow 117.16 million yuan [2] Top Losers in Machinery Sector - The top losers in the machinery sector included: - Aerospace Power: -3.13%, turnover rate 32.59%, net outflow -836.74 million yuan - Wuzhou New Spring: -0.83%, turnover rate 18.97%, net outflow -475.06 million yuan - Robot Technology: -2.22%, turnover rate 5.38%, net outflow -296.61 million yuan [4]

Core Viewpoint - The specialized equipment sector experienced a decline of 0.35% on December 9, with major stocks like HeTai Machinery leading the drop. The Shanghai Composite Index closed at 3909.52, down 0.37%, while the Shenzhen Component Index closed at 13277.36, down 0.39% [1]. Group 1: Stock Performance - The top-performing stocks in the specialized equipment sector included: - Dapeng Industrial (Code: 920091) with a closing price of 55.94, up 10.14% on a trading volume of 79,000 shares and a transaction value of 443 million [1]. - ST Xinyuan (Code: 300472) closed at 9.17, up 7.13% with a trading volume of 165,900 shares and a transaction value of 150 million [1]. - Dazhu CNC (Code: 301200) closed at 116.69, up 6.12% with a trading volume of 61,300 shares and a transaction value of 708 million [1]. - Lijun Thermal Energy (Code: 603391) closed at 72.30, up 6.09% with a trading volume of 132,700 shares and a transaction value of 232 million [1]. - Jiangshun Technology (Code: 001400) closed at 66.90, up 4.37% with a trading volume of 17,000 shares and a transaction value of 113 million [1]. Group 2: Capital Flow - On the same day, the specialized equipment sector saw a net outflow of 1.365 billion from major funds, while retail investors contributed a net inflow of 1.303 billion. Speculative funds recorded a net inflow of 61.775 million [3].

Group 1 - The core point of the announcement is the successful resolution of the third extraordinary general meeting of shareholders held by Lingyun Technology Co., Ltd. on December 5, 2025, with no rejected proposals [1][2] - The meeting was convened by the board of directors and chaired by Mr. Yao Yi, utilizing a combination of on-site and online voting methods, in compliance with the Company Law and the company's articles of association [2][3] - Two significant resolutions were passed: the extension of the validity period for the resolution regarding the issuance of A-shares to specific targets for the year 2024, and the authorization for the board of directors to handle related matters [3][6] Group 2 - The meeting was attended by all nine current directors and the board secretary, with other senior executives also present [5] - The voting results for the two resolutions required a two-thirds majority from the shareholders present, and separate counting was conducted for minority investors [6] - The legal proceedings of the meeting were witnessed by Zhonglun Law Firm, confirming that all procedures and results were in accordance with legal and regulatory requirements [7]

致：凌云光技术股份有限公司 根据《中华人民共和国公司法》《中华人民共和国证券法》等相关法律、法 规和规范性文件及《凌云光技术股份有限公司章程》（以下简称"公司章程"） 的规定，北京市中伦律师事务所（以下简称"本所"）接受凌云光技术股份有限 公司（以下简称"公司"）委托，对公司 2025 年第三次临时股东会（以下简称 "本次股东会"）的相关事项进行见证并出具法律意见。 为出具本法律意见书，本所律师审查了公司提供的相关文件，该等文件包括 但不限于： 1. 现行有效的公司章程； 北京市中伦律师事务所 2. 公司刊登在上海证券交易所（http://www.sse.com.cn/）的公司董事会关于 召开本次股东会的通知； 3. 公司本次股东会股权登记日的股东名册、出席现场会议股东的到会登记 记录及凭证资料； 4. 公司本次股东会的相关会议文件。 关于凌云光技术股份有限公司 2025 年第三次临时股东会的 法律意见书 - 1 - 法律意见书 本法律意见书仅供公司为本次股东会之目的使用，本所律师同意将本法律意 见书随同公司本次股东会决议及其他信息披露资料一并公告。 本所律师根据相关法律法规的要求，按照律师行业公认的业务标准 ...

证券代码：688400 证券简称：凌云光 公告编号：2025-096 凌云光技术股份有限公司 2025年第三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。 重要内容提示： 本次会议是否有被否决议案：无 一、 会议召开和出席情况 （一） 股东会召开的时间：2025 年 12 月 5 日 （二） 股东会召开的地点：北京市海淀区翠湖南环路知识理性大厦 （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 | 240 | | --- | --- | | 普通股股东人数 | 240 | | 2、出席会议的股东所持有的表决权数量 | 244,072,156 | | 普通股股东所持有表决权数量 | 244,072,156 | | 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 | 53.6862% | | 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（%） | 53.6862% | （一） 非累积投票议案 ...

Core Viewpoint - Lingyun Optoelectronics reported that as of November 28, 2025, the company has 31,856 shareholders [2] Group 1 - The company is actively engaging with investors through interactive platforms [2] - The number of shareholders indicates a growing interest in the company [2]

Core Viewpoint - Lingyun Optical Technology Co., Ltd. has shown significant stock performance and growth in revenue and profit, focusing on machine vision technology and related sectors [1][2]. Company Overview - Lingyun Optical was established on August 13, 2002, and went public on July 6, 2022. The company is based in Haidian District, Beijing [2]. - The main business areas include machine vision and optical communication, with a strategic focus on machine vision [2]. - Revenue composition: Intelligent visual equipment (34.69%), configurable visual systems (30.97%), optical communication products (27.44%), visual devices (5.31%), and service revenue (1.59%) [2]. Financial Performance - For the period from January to September 2025, Lingyun Optical achieved revenue of 2.127 billion yuan, representing a year-on-year growth of 34.30%. The net profit attributable to shareholders was 133 million yuan, with a year-on-year increase of 18.46% [2]. - As of November 28, the number of shareholders increased by 16.81% to 31,900, while the average circulating shares per person decreased by 14.39% to 14,470 shares [2]. Stock Market Activity - On December 2, the stock price increased by 2.08% to 40.66 yuan per share, with a trading volume of 206 million yuan and a turnover rate of 1.12%, resulting in a total market capitalization of 18.743 billion yuan [1]. - Year-to-date, the stock price has risen by 85.70%, with a slight decline of 0.59% over the last five trading days, a 7.62% increase over the last 20 days, and a 4.63% increase over the last 60 days [1]. - The company has appeared on the "Dragon and Tiger List" once this year, with a net purchase of 233 million yuan on February 20 [1]. Shareholder Information - As of September 30, 2025, the top ten circulating shareholders include the E Fund National Robot Industry ETF, which holds 4.2567 million shares as a new shareholder [3]. - The company has distributed a total of 92.2845 million yuan in dividends since its A-share listing [3].

Core Viewpoint - Lingyun Guang (688400.SH) announced a share buyback program, indicating confidence in its stock value and commitment to returning capital to shareholders [1] Summary by Categories Share Buyback Details - The company repurchased a total of 305,268 shares, which represents 0.0662% of its total share capital [1] - The highest price paid for the shares was 38.35 CNY per share, while the lowest price was 28.49 CNY per share [1] - The total amount spent on the buyback was 10.9962 million CNY, excluding transaction fees such as stamp duty and commissions [1]

证券代码：688400 证券简称：凌云光 公告编号：2025-095 2024 年 1 月 23 日，公司完成首次回购计划，实际回购公司股份 2,523,267 股， 占公司总股本的 0.5444%，使用资金总额 59,997,038.89 元（不含印花税、交易佣 金 等 交 易 费 用 ） 。 具 体 内 容 详 见 公 司 同 日 披 露 于 上 海 证 券 交 易 所 网 站 （www.sse.com.cn）的《关于股份回购实施结果公告》。 2024 年 8 月 13 日，公司完成第二次回购计划，实际回购公司股份 3,480,750 股，占公司总股本的比例为 0.7510%，使用资金总额为人民币 59,992,936.01 元（不 含印花税、交易佣金等交易费用）。具体内容详见公司同日披露于上海证券交易 所网站（www.sse.com.cn）的《关于股份回购实施结果暨股份变动的公告》。 2024 年 11 月 27 日，公司完成第三次回购计划，实际回购公司股份 2,563,582 股，占公司总股本的比例为 0.5531%，使用资金总额为人民币 59,978,528.99 元（不 含印花税、交易佣金等交易费 ...

Core Viewpoint - Lingyun Optical has experienced significant stock price fluctuations and growth in revenue and profit, indicating a strong performance in the machine vision and optical communication sectors [2][3]. Group 1: Stock Performance - As of December 1, Lingyun Optical's stock price decreased by 2.04%, trading at 39.82 CNY per share with a total market capitalization of 18.356 billion CNY [1]. - The stock has increased by 81.87% year-to-date, with a 7.27% rise over the last five trading days [2]. - The company has appeared on the "Dragon and Tiger List" once this year, with a net purchase of 233 million CNY on February 20 [2]. Group 2: Financial Performance - For the period from January to September 2025, Lingyun Optical reported a revenue of 2.127 billion CNY, representing a year-on-year growth of 34.30% [3]. - The net profit attributable to shareholders for the same period was 133 million CNY, reflecting an 18.46% increase compared to the previous year [3]. Group 3: Business Overview - Lingyun Optical, established on August 13, 2002, focuses on machine vision and optical communication, with a strategic emphasis on machine vision [2]. - The revenue composition includes intelligent visual equipment (34.69%), configurable visual systems (30.97%), optical communication products (27.44%), visual devices (5.31%), and service income (1.59%) [2]. - The company is categorized under the machinery equipment sector, specifically in specialized equipment [2]. Group 4: Shareholder Information - As of November 10, the number of shareholders for Lingyun Optical was 27,300, a decrease of 2.63% from the previous period [3]. - The average number of circulating shares per shareholder increased by 2.70% to 16,903 shares [3]. - As of September 30, 2025, the top ten circulating shareholders included a new entrant, E Fund National Robot Industry ETF, holding 4.2567 million shares [4].