（文章来源：证券日报） 证券日报网讯 11月24日晚间，威士顿发布公告称，上海威士顿信息技术股份有限公司（以下简称"威士 顿"、"公司"）分别于2025年10月23日、2025年11月10日召开第四届董事会第十四次会议、2025年第三 次临时股东会，审议通过了《关于收购量投科技（上海）股份有限公司部分股份并对其增资的议案》和 《关于使用超募资金收购股份并对其增资的议案》，同意公司使用超募资金10，672.6058万元收购量投 科技（上海）股份有限公司（以下简称"量投科技"或"标的公司"）36.7483%的股份（对应标的公司1， 650万元注册资本），在上述股份转让的基础上，使用超募资金5，327.3942万元对量投科技进行增资并 取得增资后14.2862%的股份（对应标的公司1，310万元注册资本），上述交易合计使用超募资金16， 000.00万元（以下简称"本次交易"）。本次交易完成后，公司合计持有量投科技51.0345%的股份（对应 标的公司增资后2，960万元注册资本），标的公司将成为公司控股子公司，纳入公司合并报表范围。近 日，公司收到量投科技的通知，量投科技已完成了章程备案及工商变更登记手续，并取得 ...

证券代码：301315 证券简称：威士顿 公告编号：2025-053 上海威士顿信息技术股份有限公司 上海威士顿信息技术股份有限公司（以下简称"威士顿"、"公司"）分别 于 2025 年 10 月 23 日、2025 年 11 月 10 日召开第四届董事会第十四次会议、2025 年第三次临时股东会，审议通过了《关于收购量投科技（上海）股份有限公司部 分股份并对其增资的议案》和《关于使用超募资金收购股份并对其增资的议案》， 同意公司使用超募资金 10,672.6058 万元收购量投科技（上海）股份有限公司（以 下简称"量投科技"或"标的公司"）36.7483%的股份（对应标的公司 1,650 万 元注册资本），在上述股份转让的基础上，使用超募资金 5,327.3942 万元对量投 科技进行增资并取得增资后 14.2862%的股份（对应标的公司 1,310 万元注册资 本），上述交易合计使用超募资金 16,000.00 万元（以下简称"本次交易"）。 本次交易完成后，公司合计持有量投科技 51.0345%的股份（对应标的公司增资 后 2,960 万元注册资本），标的公司将成为公司控股子公司，纳入公司合并报表 范围 ...

Market Overview - The software development sector experienced a decline of 1.67% on November 20, with Weston leading the drop [1] - The Shanghai Composite Index closed at 3931.05, down 0.4%, while the Shenzhen Component Index closed at 12980.82, down 0.76% [1] Stock Performance - Notable gainers in the software development sector included: - *ST Dongtong (300379): Closed at 2.89, up 19.92% with a trading volume of 1.67 million shares and a turnover of 458 million yuan [1] - ST Lifang (300344): Closed at 5.11, up 8.03% with a trading volume of 394,100 shares and a turnover of 197 million yuan [1] - Hengfeng Information (300605): Closed at 18.00, up 7.78% with a trading volume of 350,200 shares and a turnover of 633 million yuan [1] - Major decliners included: - Weston (301315): Closed at 57.00, down 5.16% with a trading volume of 85,000 shares and a turnover of 506 million yuan [2] - Shimu Information (002153): Closed at 10.73, down 4.62% with a trading volume of 898,300 shares and a turnover of 968 million yuan [2] - 360 (601360): Closed at 13.01, down 4.55% with a trading volume of 2.83 million shares and a turnover of 3.764 billion yuan [2] Capital Flow - The software development sector saw a net outflow of 3.495 billion yuan from institutional investors, while retail investors contributed a net inflow of 3.23 billion yuan [2][3] - Key stocks with significant capital flow included: - Hengfeng Information (300605): Net inflow from institutional investors was 68.96 million yuan, while retail investors had a net outflow of 88.35 million yuan [3] - Tuo Wei Information (002261): Experienced a net inflow of 1.40 billion yuan from institutional investors, with net outflows from retail investors totaling 99.46 million yuan [3]

Market Overview - As of November 18, the Shanghai Composite Index closed at 3939.81 points, down 32.22 points, a decline of 0.81% [1] - The Shenzhen Component Index closed at 13080.49 points, down 121.52 points, a decline of 0.92% [1] - The ChiNext Index closed at 3069.22 points, down 35.98 points, a decline of 1.16% [1] High Turnover Stocks - A total of 100 A-shares had a turnover rate exceeding 20% on November 18, with six stocks, including Beikong Detection and C Hengkong, having turnover rates above 50% [1] - Beikong Detection (stock code: 920160) had a closing price of 26.50 yuan and a turnover rate of 88.46%, with a price increase of 295.52% [1] - C Hengkong (stock code: 688727) closed at 61.55 yuan, with a turnover rate of 81.36% and a price increase of 310.61% [1] - Other notable stocks with high turnover rates include C Nanshu (75.35% turnover, 224.78% increase) and Zhongfutong (53.96% turnover, -3.19% decrease) [1] Additional High Turnover Stocks - Other stocks with significant turnover rates include: - Xue Ren Group (50.33% turnover, -2.55% decrease) [1] - Jianglong Boat (46.42% turnover, -2.02% decrease) [1] - Xuanya International (44.73% turnover, 20.01% increase) [1] - Hongxiang Co. (44.63% turnover, 5.98% increase) [1] - The list continues with various companies showing diverse performance in terms of turnover and price changes [2][3][4]

证券代码：301315 证券简称：威士顿 公告编号：2025-052 上海威士顿信息技术股份有限公司 一、会议召开和出席情况 （一）会议召开情况 1、召开时间： 现场会议召开时间：2025 年 11 月 10 日（星期一）下午 14:30 网络投票时间：2025 年 11 月 10 日（星期一） 其中，通过深圳证券交易所交易系统进行网络投票的具体时间为：2025 年 11 月 10 日 9:15-9:25，9:30-11:30 和 13:00-15:00。通过深圳证券交易所互联 网投票系统（http://wltp.cninfo.com.cn）投票的具体时间为：2025 年 11 月 10 日 9:15 至 15:00 期间的任意时间。 2025 年第三次临时股东会决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有 虚假记载、误导性陈述或重大遗漏。 特别提示： 1、本次股东会未出现否决议案的情形。 2、本次股东会不涉及变更以往股东会已通过的决议。 2、召开地点：上海市长宁区淮海西路 666 号中山万博国际中心 16 楼公司会 议室 3、召开方式：本次股东会采取现场投票与网络投票相结合的方式 ...

北京市金杜律师事务所上海分所（以下简称本所）接受上海威士顿信息技 术股份有限公司（以下简称公司）委托，根据《中华人民共和国证券法》（以下 简称《证券法》）、《中华人民共和国公司法》（以下简称《公司法》）、中国证券 监督管理委员会《上市公司股东会规则》（以下简称《股东会规则》）等中华人 民共和国境内（以下简称中国境内，仅为本法律意见书之目的，本法律意见书 中提及的"中国境内"不包括中国香港特别行政区、中国澳门特别行政区和中 国台湾省）现行有效的法律、行政法规、规章和规范性文件和现行有效的《上 海威士顿信息技术股份有限公司章程》（以下简称《公司章程》）有关规定，指 派律师出席了公司于 2025 年 11 月 10 日召开的 2025 年第三次临时股东会（以 下简称本次股东会），并就本次股东会相关事项出具本法律意见书。 为出具本法律意见书，本所律师审查了公司提供的以下文件，包括但不限 于： 北京市金杜律师事务所上海分所 关于上海威士顿信息技术股份有限公司 2025 年第三次临时股东会之法律意见书 致：上海威士顿信息技术股份有限公司 1. 经公司 2025 年第二次临时股东大会审议批准的《公司章程》； 2. 公司 2 ...

Core Viewpoint - The acquisition of a stake in Liangtou Technology by Weston is a strategic move aimed at enhancing collaboration in financial data management and intelligent trading systems, thereby driving growth in both industrial and financial software sectors [1][2]. Group 1: Acquisition Details - Weston plans to use over-raised funds of 107 million yuan to acquire 36.75% of Liangtou Technology's shares, which corresponds to a registered capital of 16.5 million yuan [2]. - Additionally, Weston will invest 53.273942 million yuan to increase its stake by 14.29%, leading to a total investment of 160 million yuan [2]. - Post-transaction, Weston will hold 51.0345% of Liangtou Technology, making it a subsidiary included in the consolidated financial statements [2]. Group 2: Strategic Significance - The acquisition is not merely a financial maneuver but represents a significant strategic layout for Weston, which has been actively seeking external growth opportunities since its listing [2]. - Weston focuses on providing software products and services related to AI and big data technologies, particularly in industrial and financial sectors [2]. Group 3: Industry Context - Liangtou Technology is a key player in the financial derivatives trading software market, offering comprehensive technical solutions for futures trading, clearing, and risk management [3]. - The financial technology sector is increasingly adopting AI technologies, with a reported annual growth rate of 14.3% in AI-related patents from 2019 to 2024, indicating a strong trend towards AI integration in financial services [3]. Group 4: Competitive Advantages - Liangtou Technology has established three core competitive advantages: advanced technology in high-speed trading and AI, robust product offerings including the Global Trading System (GTS), and a strong service framework that supports comprehensive risk management and trading solutions [5][6]. - The company has built a solid reputation in the industry through partnerships with various futures and industrial companies, leveraging its dual-driven approach of "technology + service" [6]. Group 5: Future Growth Expectations - Liangtou Technology is expected to achieve a cumulative net profit of no less than 66 million yuan from 2026 to 2028, which will contribute to Weston's anticipated growth in earnings [6].

Group 1 - The company, Weston, reported that as of October 31, 2025, the number of shareholders is expected to be 18,831 [2]

Group 1 - The company has developed multiple products and solutions for smart manufacturing and digital finance applications, aiming to build a comprehensive information system for enterprises [2] - The company has launched a general industry large model application product called "Winston Industrial Intelligent AI Agent," which enhances product technology and expands the product line [2]

Market Performance - The ChiNext Index fell by 1.84%, closing at 3263.02 points, with a total trading volume of 645.299 billion yuan, an increase of 24.566 billion yuan compared to the previous trading day [1] - Among the tradable ChiNext stocks, 257 stocks closed higher, with 7 stocks hitting the daily limit up, while 1115 stocks closed lower, with 8 stocks declining over 10% [1] Turnover Rate - The average turnover rate for the ChiNext today was 4.16%, with 20 stocks having a turnover rate exceeding 20% [1] - The highest turnover rate was for HaiKe XinYuan at 47.58%, followed by KeDa GuoChuang at 41.42% [1] Institutional Activity - Five high turnover ChiNext stocks appeared on the Dragon and Tiger List, with institutional participation noted in several stocks [3] - HaiKe XinYuan saw a net institutional buy of 26.5752 million yuan, while KeDa GuoChuang experienced a net institutional sell of 359 million yuan [3] Fund Flow - Among high turnover stocks, 7 stocks experienced net inflows from main funds, with HaiKe XinYuan leading at 150 million yuan [3] - Conversely, KeDa GuoChuang, WeiShiTon, and BeiFang ChangLong saw significant net outflows, with amounts of 154 million yuan, 105 million yuan, and 101 million yuan respectively [3] Quarterly Reports - Among the high turnover stocks, 20 companies released their Q3 reports, with notable profit growth from XingFeng New Materials, ZhongKe Magnetic Materials, and BeiFang ChangLong, showing increases of 1852.52%, 214.28%, and 208.52% respectively [4]