证券代码：002811 证券简称：郑中设计 公告编号：2025-044 深圳市郑中设计股份有限公司 关于股票交易异常波动的公告 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。 一、股票交易异常波动的说明 深圳市郑中设计股份有限公司（以下简称"公司"或"本公司"）（证券简 称：郑中设计，证券代码：002811）股票交易价格连续 3 个交易日内（2025 年 5 月 27 日、2025 年 5 月 28 日、2025 年 5 月 29 日）收盘价格跌幅偏离值累计达到 20.31%。根据《深圳证券交易所交易规则》的相关规定，属于股票交易异常波动 情况。 二、对重要问题的关注、核实情况说明 针对公司股票异常波动，公司对有关事项进行了核查，并问询了公司控股股 东及实际控制人，现就有关情况说明如下： 4、经核查，公司、控股股东、实际控制人不存在关于本公司的应披露而未 披露的重大事项，也不存在处于筹划阶段的重大事项； 5、经核查，控股股东、实际控制人在股票交易异常波动期间不存在买卖公 司股票的情形； 6、公司不存在违反信息公平披露的情形。 三、关于不存在应披露而未披露信息的 ...

证券代码：002811 证券简称：郑中设计 公告编号：2025-045 关于获得专利证书的公告 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。 深圳市郑中设计股份有限公司（以下简称"公司"）全资子公司深圳市郑中 设计事务所有限公司于近日取得一项实用新型专利，并收到中华人民共和国国家 知识产权局颁发的专利证书，具体情况如下： 深圳市郑中设计股份有限公司 特此公告。 深圳市郑中设计股份有限公司董事会 | 序 | 专利 | | 专利名称 | 专利号 | 专利申请日 | | 证书号 | | --- | --- | --- | --- | --- | --- | --- | --- | | 号 | 类别 | | | | | | | | | 实 | 用 | 联合办公空间应 | | | | | | 1 | | | 用的拼接生态化 | ZL202421558000.9 | 2024 年 07 月 01 日 | 第 | 22899971 号 | | | 新 | 型 | 植物墙 | | | | | 以上专利的专利权人为公司全资子公司，专利的取得不会对公司生产经营产 生重大影响，但 ...

Group 1 - The stock of Zhengzhong Design increased by 2.54% today, with a turnover rate of 28.11% and a trading volume of 1.14 billion yuan, showing a fluctuation of 17.86% [2] - The stock was listed on the Dragon and Tiger list due to its daily fluctuation value reaching 17.86%, with a net selling amount of 41.12 million yuan from brokerage seats [2] - The top five brokerage seats on the Dragon and Tiger list had a total transaction amount of 279 million yuan, with a buying amount of 119 million yuan and a selling amount of 160 million yuan, resulting in a net selling of 41.12 million yuan [2] Group 2 - In the past six months, the stock has appeared on the Dragon and Tiger list six times, with an average price increase of 0.58% the next day and an average increase of 5.75% over the following five days [3] - The stock saw a net inflow of 15.72 million yuan from main funds today, with a significant single net inflow of 64.31 million yuan, while large single funds experienced a net outflow of 48.59 million yuan [3] - Over the past five days, the main funds have seen a net inflow of 44.74 million yuan [3]

Group 1 - The core point of the article is that the current dividend distribution season has seen 90 companies implementing their distribution plans, with a total of 3,671 companies proposing distribution plans for the 2024 fiscal year, reflecting a strong emphasis on cash dividends from listed companies [1][2] - In the 2024 distribution plans, 3,666 companies included cash dividends, amounting to a total cash distribution of 1.64 trillion yuan, while 346 companies included stock transfers [1] - Important dates for investors focusing on dividends are the ex-dividend date and the record date, with 578 companies having already implemented their distribution plans [1] Group 2 - Among the companies with record dates today, 60 companies are distributing cash dividends of 1 yuan (including tax) or more per 10 shares, with Spring Wind Power being the most generous, distributing 38.50 yuan per 10 shares [1][2] - The highest stock transfer ratio among the companies with record dates today is from Tongxing Technology, which has a distribution plan of 10 shares transferred for every 4.5 shares and a cash distribution of 2.5 yuan [2] - The stock performance of companies with record dates today shows that Zhengzhong Design has the highest increase over the past five days, with a cumulative increase of 22.78% [2]

深圳市郑中设计股份有限公司 证券代码：002811 证券简称：郑中设计 公告编号：2025-042 4、经核查，公司、控股股东、实际控制人不存在关于本公司的应披露而未 披露的重大事项，也不存在处于筹划阶段的重大事项； 5、经核查，控股股东、实际控制人在股票交易异常波动期间不存在买卖公 司股票的情形； 关于股票交易异常波动的公告 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。 一、股票交易异常波动的说明 深圳市郑中设计股份有限公司（以下简称"公司"或"本公司"）（证券简 称：郑中设计，证券代码：002811）股票交易价格连续 2 个交易日内（2025 年 5 月 20 日、2025 年 5 月 21 日）收盘价格涨幅偏离值累计达到 20.19%。根据《深 圳证券交易所交易规则》的相关规定，属于股票交易异常波动情况。 二、对重要问题的关注、核实情况说明 针对公司股票异常波动，公司对有关事项进行了核查，并问询了公司控股股 东及实际控制人，现就有关情况说明如下： 1、公司前期所披露的信息，不存在需要更正、补充之处； 2、公司未发现近期公共媒体报道了可能或已经对本公司股 ...

证券代码：002811 证券简称：郑中设计 公告编号：2025-043 深圳市郑中设计股份有限公司 关于获得专利证书的公告 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。 深圳市郑中设计股份有限公司（以下简称"公司"）于近日取得一项实用新 型专利，并收到中华人民共和国国家知识产权局颁发的专利证书，具体情况如下： | 序 | 专利 | | 专利名称 | 专利号 | 专利申请日 | | | | 证书号 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 号 | 类别 | | | | | | | | | | | | 实 | 用 | 一种电视背景墙 | | | | | | | | | 1 | | | | ZL202421671211.3 | 2024 年 07 月 | 12 | 日 | 第 | 22856929 | 号 | | | 新 | 型 | 结构 | | | | | | | | 以上专利的专利权人为公司，专利的取得不会对公司生产经营产生重大影响， 但有利于公司发挥技术 ...

Solid-State Battery Sector - Several companies in the solid-state battery sector have shown significant stock price increases, with notable gains including Ningxin New Materials at 30.00% and Lingpai Technology at 20.00% [3][4] - Jinlongyu and Guoxuan High-Tech both achieved a 9.99% increase, indicating strong market interest in solid-state battery technologies [3] Mergers and Acquisitions - The China Securities Regulatory Commission has encouraged private equity funds to participate in mergers and acquisitions of listed companies, which has led to increased stock performance in this area [5] - Companies like Zongyi Co. and Tianqimo have seen stock price increases of 9.94% and 10.00% respectively, attributed to merger and acquisition activities [6][8] Innovative Pharmaceuticals - The announcement of a licensing agreement between 3SBio and Pfizer for a dual-specific antibody has set a record for upfront payments in the domestic innovative drug sector, amounting to $1.25 billion [9] - Stocks such as Sanofi Guojian and Hasi Lian have experienced gains of 19.99% and 9.98% respectively, reflecting positive market sentiment towards innovative pharmaceuticals [10][11] Chemical Industry - Recent fluctuations in chemical product prices have drawn market attention, with companies like Yong'an Pharmaceutical and Anada both achieving a 10.00% increase in stock prices [12] Power Sector - The National Energy Administration reported a 4.7% year-on-year increase in total electricity consumption, which has positively impacted stocks in the power sector, including Hunan Development with a 10.01% increase [13] Daily Chemical Products - The domestic consumption medical market is projected to reach a scale of 3.529 billion yuan by 2025, driving interest in related stocks [14] Gold Concept - COMEX gold futures rose by 1.83%, reaching $3,292.6 per ounce, which has positively influenced stocks in the gold jewelry sector, such as Laisentongling with a 10.01% increase [17][18] BYD Concept - The revised regulations from the central government promoting the use of domestic and new energy vehicles have led to stock increases for companies like Changqing Co. and Tongda Electric, both showing gains around 10% [19][20] Other Notable Stocks - Zhengzhong Design and Liren Lizhuang have both achieved significant stock price increases, with Zhengzhong Design at 10.00% and Liren Lizhuang at 9.99% [22][25]

Core Viewpoint - The company has approved a cash dividend distribution plan, where it will distribute a cash dividend of 2.00 RMB (including tax) for every 10 shares held, with an expected total cash dividend of approximately 59.98 million RMB [1][2]. Summary by Sections Dividend Distribution Plan - The company will distribute a cash dividend of 2.00 RMB (including tax) for every 10 shares held, based on a total share capital of 307,970,005 shares, excluding 8,049,798 shares that have been repurchased [2][3]. - The total expected cash dividend distribution amounts to 59,984,041.40 RMB [2][3]. Ex-Dividend Date and Record Date - The record date for the dividend distribution is set for May 26, 2025, and the ex-dividend date is May 27, 2025 [3]. Dividend Payment Method - The cash dividends will be directly credited to the shareholders' accounts through their respective securities companies or other custodial institutions on the ex-dividend date [3]. Taxation on Dividends - The company will not withhold individual income tax on dividends for shareholders holding shares before the initial public offering (IPO). Tax will be calculated based on the holding period when shares are sold [2][3].

证券代码：002811 证券简称：郑中设计 公告编号 2025-041 深圳市郑中设计股份有限公司 2024 年年度权益分派实施公告 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。 特别提示： 1、深圳市郑中设计股份有限公司（以下简称"公司"）2024年年度权益分 派方案已获 2025 年 5 月 15 日召开的 2024 年度股东大会审议通过，由于公司实 施了以集中竞价交易方式回购公司股份方案，根据《中华人民共和国公司法》、 《深圳证券交易所上市公司自律监管指引第 9 号——回购股份》等规定，上市 公司回购专用证券账户中的股份不享有利润分配等权利，公司以现有总股本 307,970,005 股剔除已回购股份 8,049,798 股后 299,920,207 股为基数测算，向 全体股东每 10 股派发现金红利 2.00 元（含税），预计派发现金红利为人民币 59,984,041.40 元（含税），按公司总股本折算每股现金分红=本次实际现金分 红总额/公司总股本=59,984,041.40 元/307,970,005 股=0.1947723 元（保留到 小数点后七 ...

郑中设计今日涨停，全天换手率22.55%，成交额7.60亿元，振幅16.27%。龙虎榜数据显示，营业部席位 合计净买入562.35万元。 深交所公开信息显示，当日该股因日振幅值达16.27%上榜，营业部席位合计净买入562.35万元。 证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交1.30亿元，其中，买入成交额为6787.40 万元，卖出成交额为6225.05万元，合计净买入562.35万元。 具体来看，今日上榜营业部中，第一大买入营业部为东亚前海证券有限责任公司苏州分公司，买入金额 为1821.73万元，第一大卖出营业部为国金证券股份有限公司上海静安区南京西路证券营业部，卖出金 额为1344.51万元。 资金流向方面，今日该股主力资金净流入493.04万元，其中，特大单净流入1760.34万元，大单资金净流 出1267.30万元。近5日主力资金净流入1.14亿元。（数据宝） 郑中设计5月19日交易公开信息 | 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | 卖 | | 元） | 元） | | 买一 | 东亚前海证券有限责任公 ...