Group 1 - The Shanghai Composite Index is at 4126.30 points, above the six-month moving average, with a slight increase of 0.09% [1] - The total trading volume of A-shares today is 1,352.657 billion yuan [1] - A total of 140 A-shares have surpassed the six-month moving average, with notable stocks showing significant deviation rates [1] Group 2 - The stocks with the highest deviation rates include Optech (24.41%), Huamin Co. (14.73%), and Luyang Energy (8.92%) [1] - Other stocks that have just crossed the six-month moving average include Vatti (with a small deviation rate) and Lisheng Pharmaceutical [1] - The trading performance of various stocks shows a range of price changes and turnover rates, indicating diverse market activity [2]

B 离任董事、监事、高级管理人员解除限售 证券代码：920414 证券简称：欧普泰 公告编号：2026-002 上海欧普泰科技创业股份有限公司股票解除限售公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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 带法律责任。 一、 本次股票解除限售数量总额为 952,057 股，占公司总股本 1.20%，可交易时 间为 2026 年 1 月 26 日。 二、本次股票解除限售的明细情况及原因 单位：股 | 序号 | 股东姓名 或名称 | 是否为控 股股东、 实际控制 | 任职情况 | 本次解限 售原因 | 本次解除 限售登记 | 本次解 除限售 股数占 公司总 | 尚未解除 限售的股 | | --- | --- | --- | --- | --- | --- | --- | --- | | | | 人或其一 | | | 股票数量 | | 票数量 | | | | 致行动人 | | | | 股本比 | | | | | | | | | 例 | | | 1 | 顾晓红 | 否 | 董事、董事 会秘书、副 | A | 300,000 ...

本公司及董事会全体成员及相关股东保证公告内容不存在虚假记载、误导性 陈述或重大遗漏，并对其内容的真实、准确和完整承担个别及连带责任。 | 股东名称 | 股东身份 | 持股数量 | 持股比例 | 当前持股股份来源 | | --- | --- | --- | --- | --- | | | | （股） | （%） | | | 顾晓红 | 董事、董事 | 1,708,908 | 2.1429% | 北京证券交易所上市 | | | 会秘书、副 | | | 前取得（含权益分派 | | | 总经理 | | | 转增股） | | 汤雨香 | 董事、高级 | 2,630,102 | 3.2980% | 北京证券交易所上市 | | | 管理人员 | | | 前取得（含权益分派 | | | | | | 转增股） | | 沈文忠 | 董事 | 887,537 | 1.1129% | 北京证券交易所上市 | | | | | | 前取得（含权益分派 | | | | | | 转增股） | 一、 减持主体减持前基本情况 持股数据取自 2025 年 11 月 28 日的股东名册。 二、 减持计划的实施结果 （一） 股东因以下原因披露减持计划 ...

Group 1 - The core point of the article highlights that Optec (920414) executed two block trades on December 31, totaling a volume of 390,000 shares and a transaction amount of 4.3173 million yuan, with a transaction price of 11.07 yuan, reflecting a discount of 1.60% compared to the closing price of the day [2] - In the past month, Optec has recorded a total of six block trades, amounting to 11.5128 million yuan [2] - The closing price of Optec on the day of the report was 11.25 yuan, with a turnover rate of 1.75% and a total transaction value of 10.8456 million yuan, indicating a cumulative decline of 3.52% over the past five days [2] Group 2 - Optec was established on December 2, 1999, with a registered capital of 79.748171 million yuan [2] - The block trade details include a breakdown of the transactions, with 240,000 shares traded for 2.6568 million yuan and 150,000 shares for 1.6605 million yuan, both at a price of 11.07 yuan [2] - The buyers and sellers involved in the block trades were identified, including Citic Securities and Everbright Securities among others [2]

Core Viewpoint - The article reports on the block trading activity of Oputai (920414) on December 29, highlighting a total trading volume of 300,000 shares and a transaction amount of 3.321 million yuan, with a trading price of 11.07 yuan, reflecting a discount of 2.04% compared to the closing price of the day [2] Trading Activity Summary - On December 29, Oputai experienced two block trades with a total volume of 300,000 shares and a total transaction value of 3.321 million yuan, with a consistent trading price of 11.07 yuan [2] - The closing price of Oputai on the same day was 11.30 yuan, marking a decline of 3.91%, and the stock's turnover rate was 4.16%, with a total trading volume of 26.3301 million yuan [2] - Over the past five days, Oputai's stock has cumulatively decreased by 5.75% [2] Company Background - Shanghai Oputai Technology Entrepreneurship Co., Ltd. was established on December 2, 1999, with a registered capital of 79.748171 million yuan [2]

Market Overview - The photovoltaic equipment sector experienced a decline of 0.22% on December 29, with Canadian Solar leading the drop [1] - The Shanghai Composite Index closed at 3965.28, up 0.04%, while the Shenzhen Component Index closed at 13537.1, down 0.49% [1] Stock Performance - Major gainers in the photovoltaic equipment sector included: - Maiwei Co., Ltd. (300751) with a closing price of 205.32, up 20.00% and a trading volume of 199,900 shares, totaling 3.954 billion yuan [1] - ST Quanwei (300716) closed at 11.02, up 10.64% with a trading volume of 50,900 shares [1] - Aerospace Electromechanical (600151) closed at 18.29, up 9.98% with a trading volume of 3,197,000 shares [1] - Conversely, Canadian Solar (688472) saw a significant decline, closing at 15.68, down 5.20% with a trading volume of 1,167,200 shares, totaling 1.847 billion yuan [2] - Other notable decliners included: - Shangneng Electric (300827) down 4.10% [2] - Dike Co., Ltd. (300842) down 3.96% [2] Capital Flow - The photovoltaic equipment sector experienced a net outflow of 1.895 billion yuan from institutional investors, while retail investors saw a net inflow of 2.052 billion yuan [2] - Detailed capital flow for specific stocks indicated: - Aerospace Electromechanical had a net inflow of 732 million yuan from institutional investors, but a net outflow of 448 million yuan from retail investors [3] - Maiwei Co., Ltd. had a net inflow of 355 million yuan from institutional investors, with retail investors seeing a net outflow of 18.41 million yuan [3] - Dual Energy Saving (600481) had a net inflow of 299 million yuan from institutional investors, but a net outflow of 151 million yuan from retail investors [3]

Core Viewpoint - The photovoltaic testing equipment industry is experiencing rapid growth driven by the expansion of photovoltaic cell and module production capacity, leading to increased demand for testing equipment and higher quality standards in production processes [1][3][6]. Industry Overview - Photovoltaic testing equipment is essential for assessing the performance, quality, safety, and reliability of photovoltaic components and systems, playing a crucial role in the development of the photovoltaic industry [3][4]. - The market size of China's photovoltaic testing equipment industry is projected to reach 2.101 billion yuan in 2024, representing a year-on-year increase of 4.9% [1][7]. Industry Policies - Recent government policies have been implemented to promote the development of the photovoltaic industry, including guidelines for updating and replacing equipment to improve efficiency standards [4][6]. - The 2024-2025 energy conservation and carbon reduction action plan emphasizes the construction of large-scale photovoltaic bases in desert areas, which will further drive the demand for testing equipment [4][6]. Market Dynamics - The cumulative installed capacity of photovoltaic systems in China increased from 204.2 GW in 2019 to 886.66 GW in 2024, with new installations rising from 30.1 GW to 277.17 GW during the same period [6]. - The rapid growth in installed capacity is expected to lead to increased demand for testing equipment to ensure quality control and operational efficiency [6][10]. Competitive Landscape - The photovoltaic testing equipment market is dominated by a few large manufacturers from Europe, the United States, and Japan, while domestic companies in China are rapidly improving their technology and quality [8][9]. - Key players in the Chinese market include Shanghai Optoelectronics Technology Co., Ltd., Shenzhen Huashengchang Technology Co., Ltd., and others, with varying performance and revenue trends [8][9]. Development Trends - The industry is moving towards greater automation and intelligence in testing processes, integrating visual defect detection systems to enhance production efficiency and reduce labor costs [10][11]. - As the focus shifts from quantity to quality, there is an increasing demand for high-performance testing equipment, prompting continuous technological innovation within the industry [11]. - Global expansion is accelerating, with Chinese companies establishing production bases in Southeast Asia and the Middle East to meet international market demands and comply with global testing standards [12].

2024 年股票期权激励计划部分股票期权注销完成公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假 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 担个别及连带法律责任。 证券代码：920414 证券简称：欧普泰 公告编号：2025-085 上海欧普泰科技创业股份有限公司 上海欧普泰科技创业股份有限公司（以下简称"公司"）于 2025 年 10 月 23 日召开第四届薪酬与考核委员会第三次会议和 2025 年 10 月 27 日召开第四届董 事会第七次会议，审议通过了《关于注销 2024 年股票期权激励计划部分股票期 权的议案》，根据《北京证券交易所上市公司持续监管指引第 3 号—股权激励和 员工持股计划》（以下简称"《监管指引第 3 号》"）和公司《2024 年股票期 权激励计划（草案）》（以下简称"《激励计划》"或"本激励计划"）的相关规 定，公司向中国证券登记结算有限责任公司北京分公司提交了注销部分股票期权 的申请。经审核确认，本次注销部分股票期权事宜已经办理完毕，现将具体内容 公告如下： 一、关于注销部分股票期权的基本情况 1、因激励对象离职导致其已获授但尚未行权 ...

证券代码：920414 证券简称：欧普泰 公告编号：2025-084 上海欧普泰科技创业股份有限公司 股东拟减持股份的预披露公告 本公司及董事会全体成员及相关股东保证公告内容不存在虚假记载、误导性 陈述或重大遗漏，并对其内容的真实、准确和完整承担个别及连带责任。 | 股东名称 | 股东身份 | 持股数量 | 持股比例 | 当前持股股份来源 | | --- | --- | --- | --- | --- | | | | （股） | （%） | | | 顾晓红 | 董事、董事 | 1,708,908 | 2.1429% | 北京证券交易所上市 | | | 会秘书、副 | | | 前取得(含权益分派 | | | 总经理 | | | 转增股) | | 汤雨香 | 董事、高级 | 2,630,102 | 3.2980% | 北京证券交易所上市 | | | 管理人员 | | | 前取得(含权益分派 | | | | | | 转增股) | | 沈文忠 | 董事 | 887,537 | 1.1129% | 北京证券交易所上市 | | | | | | 前取得(含权益分派 | | | | | | 转增股) | 一、 减持主体的基本 ...

证券代码：920414 证券简称：欧普泰 公告编号：2025-083 上海欧普泰科技创业股份有限公司 关于 2024 年股票期权激励计划第一个行权期行权结果 公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假 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 担个别及连带法律责任。 一、股票期权行权结果 | 姓名 | | 行权前持股情况 | | | 行权后持股情况 | | | --- | --- | --- | --- | --- | --- | --- | | | 持股数量 | 持股比例 | 限售股数量 | 持股数量 | 持股比例 | 限售股数量 | | | （股） | | （股） | （股） | | （股） | | 王振 | 27,403,231 | 34.36% | 20,552,424 | 27,487,038 | 34.47% | 20,615,280 | | 顾晓红 | 1,708,908 | 2.14% | 128,1681 | 1,763,908 | 2.21% | 1,322,931 | | 詹科 | 0 | 0.00% | 0 | 26,400 | 0. ...