长江证券承销保荐有限公司 关于矩阵纵横设计股份有限公司 2025 年度持续督导培训情况的报告 根据《证券发行上市保荐业务管理办法》《深圳证券交易所创业板股票上市 规则》《深圳证券交易所上市公司自律监管指引第 13 号——保荐业务》《深圳证 券交易所上市公司自律监管指引第 2 号——创业板上市公司规范运作》等相关法 律、法规和规范性文件的规定，长江证券承销保荐有限公司（以下简称"长江保 荐"、"保荐机构"）作为矩阵纵横设计股份有限公司（以下简称"公司"）首次公 开发行股票并在创业板上市的保荐机构，对公司董事、高级管理人员、中层以上 管理人员及控股股东和实际控制人等相关人员进行了持续督导培训，具体情况如 下： 一、本次培训的基本情况 1、培训时间：2025年11月27日 2、培训地点：线上会议 2 （本页无正文，为《长江证券承销保荐有限公司关于矩阵纵横设计股份有限公司 2025 年度持续督导培训情况的报告》之签字盖章页） 5、培训对象：公司董事、高级管理人员、中层以上管理人员及控股股东和 实际控制人等相关人员 二、本次培训的主要内容 本次培训通过视频会议演示培训讲义、解读法规条文及案例分析等形式，讲 解了上市公司 ...

Market Overview - The engineering consulting services sector experienced a decline of 0.67% on November 27, with 招标股份 leading the drop [1] - The Shanghai Composite Index closed at 3875.26, up 0.29%, while the Shenzhen Component Index closed at 12875.19, down 0.25% [1] Stock Performance - Notable gainers in the engineering consulting services sector included 启迪设计, which rose by 6.39% to a closing price of 17.16, with a trading volume of 245,000 shares and a turnover of 400 million yuan [1] - Other gainers included 矩阵股份 (+2.52%), 示州规划 (+2.11%), and 太极实业 (+1.80%) [1] - Conversely, 招标股份 saw a significant decline of 11.60%, closing at 15.39, with a trading volume of 424,400 shares and a turnover of 662 million yuan [2] Capital Flow - The engineering consulting services sector experienced a net outflow of 10.33 million yuan from institutional investors, while retail investors saw a net outflow of 34.24 million yuan [2] - In contrast, speculative funds recorded a net inflow of 44.57 million yuan [2] Individual Stock Capital Flow - 太极实业 had a net outflow of 59.28 million yuan from institutional investors, while 启迪设计 saw a net inflow of 42.18 million yuan [3] - Other stocks like 深城交 and 汉嘉设计 also experienced varying degrees of net inflow and outflow from different investor categories [3]

证券代码：301365 证券简称：矩阵股份 公告编号：2025-064 矩阵纵横设计股份有限公司 关于使用部分闲置募集资金进行现金管理的进展公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假记载、 误导性陈述或重大遗漏。 矩阵纵横设计股份有限公司（以下简称"公司"）于2024年12月5日召开的第二届 董事会第九次会议、第二届监事会第九次会议、2024年12月23日召开的2024年第三次 临时股东大会，审议通过了《关于使用部分闲置募集资金进行现金管理的议案》，同 意公司在不影响募集资金投资项目建设和公司正常经营的前提下，使用不超过人民币 70,000万元（含本数）闲置募集资金（含超募资金）进行现金管理，使用期限为2025 年1月1日至2025年12月31日（不超过12个月），在前述额度及期限有效期内，可循环 滚动使用。具体内容详见公司2024年12月6日及2024年12月24日披露于巨潮资讯网 （http://www.cninfo.com.cn）的相关公告。 近日，公司根据经营情况在上述使用期限及额度内，使用部分闲置募集资金进行 了赎回以及现金管理，现将具体情况公告如下： 一、进行现金管理 ...

Group 1 - The company Matrix Co., Ltd. (301365) responded to investor inquiries on November 25 regarding the number of shareholders, indicating that investors should refer to the company's periodic reports for this information [1]

Group 1 - The engineering consulting services sector increased by 0.47% compared to the previous trading day, with Matrix Co. leading the gains [1] - The Shanghai Composite Index closed at 3870.02, up by 0.87%, while the Shenzhen Component Index closed at 12777.31, up by 1.53% [1] - Key stocks in the engineering consulting services sector showed significant price increases, with Matrix Co. rising by 6.34% to a closing price of 23.30 [1] Group 2 - Major stocks that experienced gains include: - Bidwin Co. up by 4.60% to 17.07 - Youan Design up by 3.98% to 27.18 - Kansen Co. up by 3.86% to 8.35 [1] - The trading volume and turnover for Matrix Co. reached 96,400 shares and 222 million yuan, respectively [1] - The sector saw a net outflow of 186 million yuan from institutional funds, while retail investors contributed a net inflow of 59.22 million yuan [2]

Summary of Key Points Core Viewpoint - On November 24, a total of 15 companies had their restricted shares unlocked, with a total unlock volume of 1.097 billion shares, amounting to a market value of 10.916 billion yuan based on the latest closing prices [1] Company-Specific Summaries - **Unlock Volume Leaders**: The companies with the highest unlock volumes were China Southern Airlines, Huadong Medicine, and Matrix Holdings, with unlock shares of 804 million, 167 million, and 55.0324 million respectively [1] - **Unlock Market Value Leaders**: In terms of market value, China Southern Airlines, Huadong Medicine, and Matrix Holdings also led, with unlock market values of 5.689 billion yuan, 1.742 billion yuan, and 1.222 billion yuan respectively [1] - **Unlock Ratio Leaders**: The companies with the highest unlock ratios relative to their total share capital were Matrix Holdings, Huadong Medicine, and Yilian Technology, with unlock ratios of 30.57%, 20.78%, and 12.55% respectively [1]

Market Overview - As of November 21, the Shanghai Composite Index closed at 3834.89 points, down 96.16 points, a decline of 2.45% [1] - The Shenzhen Component Index closed at 12538.07 points, down 442.75 points, a decline of 3.41% [1] - The ChiNext Index closed at 2920.08 points, down 122.26 points, a decline of 4.02% [1] Trading Activity - A total of 91 A-shares had a turnover rate exceeding 20% on this day [1] - Notable stocks with high turnover rates included: - Dapeng Industrial (920091) with a turnover rate of 98.28% and a price increase of 1211.11% [1] - Jianglong Shipbuilding (300589) with a turnover rate of 55.14% and a price increase of 14.50% [1] - C Nanshan Data (301638) with a turnover rate of 52.72% and a price increase of 0.91% [1] Notable Stocks - Other significant stocks with high turnover rates included: - C Hengkun (688727) with a turnover rate of 46.22% and a price decrease of 11.47% [1] - Inspur Software (600756) with a turnover rate of 46.20% and a price increase of 6.76% [1] - ST Dongtong (300379) with a turnover rate of 44.50% and a price increase of 4.15% [1] - Additional stocks with notable performance included: - Shennong Agriculture (300189) with a turnover rate of 42.82% and a price increase of 3.67% [1] - Beifang Changlong (301357) with a turnover rate of 42.52% and a price increase of 0.68% [1]

Core Viewpoint - On November 21, a total of 10 listed companies will have their restricted shares unlocked, with a total market value of approximately 737 million yuan [1] Summary by Category Restricted Share Unlocking Details - The companies and their respective restricted share unlocking details are as follows: - Ice Wheel Environment (Stock Code: 000811) - 220,000 shares from equity incentive [1] - Guangji Pharmaceutical (Stock Code: 000952) - 437,400 shares from equity incentive [1] - Nanjing Pharmaceutical (Stock Code: 600713) - 493,000 shares from equity incentive [1] - Rhine Biology (Stock Code: 002166) - 3,371,500 shares from equity incentive [1] - Dawei Co., Ltd. (Stock Code: 002213) - 83,900 shares from equity incentive [1] - Anke Bio (Stock Code: 300009) - 1,784,400 shares from equity incentive [1] - Qingxin Environment (Stock Code: 002573) - 828,000 shares from equity incentive [1] - Junhe Co., Ltd. (Stock Code: 603617) - 2,490,000 shares from equity incentive [1] - Jingquan Hua (Stock Code: 002885) - 230,100 shares from equity incentive [1] - Matrix Co., Ltd. (Stock Code: 301365) - 55,032,400 shares from pre-issue restrictions [1]

Group 1: Investor Relations Activities - The company participated in the 2025 Shenzhen Listed Companies Investor Online Reception Day on November 20, 2025 [2] - Key personnel included the General Manager, Wang Zhaobao, and the Independent Director, Zhang Chunyan [2] Group 2: Client Relationships - The company has established long-term partnerships with major clients in the residential sector, including China Resources Land and China State Construction Group [2] - In the non-residential sector, notable projects include the headquarters of Zhengzhou Mixue Ice City and Beijing China National Pharmaceutical Group [2] Group 3: Financial Performance - In the first half of 2025, the company reported space design revenue of approximately CNY 158 million, a year-on-year increase of 31.84% [3] - Soft decoration revenue was approximately CNY 139 million, with a year-on-year increase of 6.62% [3] - For the first three quarters of 2025, total revenue reached CNY 506 million, a year-on-year increase of 32.12%, and net profit attributable to shareholders was CNY 69 million, up 53.97% [4] Group 4: Accounts Receivable Management - The company employs a customer evaluation system to manage clients scientifically and focuses on high-credit clients [5] - Measures include strengthening accounts receivable management and establishing a settlement center for timely recovery of receivables [5] Group 5: AI Applications - The company is advancing digital transformation in space design and has initiated AIGC case practices [6][7] - An AI platform has been launched to provide cutting-edge tools for designers, leveraging high-quality industry data [7] Group 6: Disclosure Information - The investor relations activity did not involve any undisclosed significant information [7]

Core Points - Matrix Co. announced the release of restricted shares, totaling 55,032,352 shares, which represents 30.57% of the company's total share capital [2] Group 1 - The restricted shares being released are from the company's initial public offering and involve four shareholders [2] - The shareholders releasing the restricted shares include Shenzhen Tianji Yuheng Investment Partnership, Shenzhen Jishan Youhe Investment Partnership, Shenzhen Mikais Investment Partnership, and Shenzhen Hezhong Lianheng Design Consulting Partnership [2] - The date for the listing and circulation of the released restricted shares is set for November 24, 2025 [2]