Core Insights - The article discusses the performance of newly listed stocks since February 17, 2023, highlighting the significant price increases on their first trading days [3][4]. Group 1: Stock Performance - The top-performing new stock is C沐園-U, which had an initial price of 104.66 and closed at 829.90, marking a closing increase of 692.95% [4]. - 摩尔线程-U follows with an initial price of 114.28 and a closing price of 600.50, resulting in a 425.46% increase [4]. - 长联科技, with an initial price of 21.12, closed at 381.00, reflecting a remarkable increase of 1,703.98% [4]. - 红四方 saw its stock rise from an initial price of 7.98 to a closing price of 160.99, achieving a closing increase of 1,917.42% [4]. - 中国瑞林's stock increased from 20.52 to 99.90, resulting in a closing increase of 386.84% [5]. Group 2: Trading Volume and Price Fluctuations - The highest intraday price increase was observed in 托普云农, which had a maximum price of 170.00, reflecting an intraday increase of 1,072.41% from its initial price of 14.50 [6]. - The stock with the highest trading volume was C沐園-U, with 395,170 shares traded on its first day [4]. - The stock with the second-highest trading volume was 摩尔线程-U, with 286,860 shares traded [4].

东莞长联新材料科技股份有限公司 简式权益变动报告书 上市公司名称：东莞长联新材料科技股份有限公司 信息披露义务人：东方富海（芜湖）股权投资基金管理企业（有限合伙）－深圳 市富海新材股权投资基金（有限合伙） 住所/通讯地址：深圳市福田区沙头街道天安社区深南大道深铁置业大厦三十三 层 6 室 股份变动性质：股份减少 签署日期：2025 年 12 月 5 日 1 股票上市地点：深圳证券交易所 股票简称：长联科技 股票代码：301618 信息披露义务人声明 一、信息披露义务人根据《中华人民共和国证券法》《上市公司收购管理办 法》《公开发行证券的公司信息披露内容与格式准则第 15 号——权益变动报告 书》及相关法律、法规编写本报告书。 二、信息披露义务人签署本报告书已获得必要的授权和批准。 第一节 释 义 4 三、根据《中华人民共和国证券法》《上市公司收购管理办法》的规定，本 报告书已全面披露信息披露义务人在东莞长联新材料科技股份有限公司中拥有 权益的股份变动情况。 截至本报告书签署之日，除本报告书披露的信息外，信息披露义务人没有通 过任何其他方式增加或减少其在东莞长联新材料科技股份有限公司中拥有权益 的股份。 四、本 ...

本公司及董事会全体成员保证公告内容与信息披露义务人提供 的信息一致。 证券代码：301618 证券简称：长联科技 公告编号：2025-059 东莞长联新材料科技股份有限公司 关于股东权益变动暨持股比例降至 5%以下的提示性公告 公司原持股 5%以上股东东方富海（芜湖）股权投资基金管理企 业（有限合伙）－深圳市富海新材股权投资基金（有限合伙）保证向 本公司提供的信息内容真实、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、本次权益变动系信息披露义务人持股数量减少，不触及要约收 购； 2、本次权益变动不涉及东莞长联新材料科技股份有限公司（以下 简称"公司"）控股股东及实际控制人，不会导致公司控股股东、实际 控制人发生变化； 3、本次权益变动后，信息披露义务人东方富海（芜湖）股权投资 基金管理企业（有限合伙）－深圳市富海新材股权投资基金（有限合伙） （以下简称"富海新材"）持有公司股份 4,510,700 股，占公司总股本 4.9999%，不再是公司持股 5%以上股东。 公司于今日收到股东富海新材出具的《简式权益变动报告书》，获 悉其于 2025 年 12 月 5 日通过集中竞价方式减持公司股份 ...

Group 1 - The company Changlian Technology (301618) has achieved the highest level of ZDHC MRSL compliance, receiving the 2025 adiFORMULATOR AWARD CHAMPION from international sports brand ADIDAS, marking a significant recognition of China's capabilities in high-end eco-friendly chemicals [1] - Achieving ZDHC MRSL compliance level 3 requires source innovation starting from molecular structure design, including water-based technology systems and non-toxic formulations, ensuring products meet or exceed stringent international standards [1] - The company has eliminated VOC emissions from traditional solvent-based products, using water as a medium to ensure green safety throughout production and usage, while maintaining excellent weather resistance and printing effects [1] Group 2 - As a nationally certified manufacturing champion, Changlian Technology has been deeply involved in the water-based printing materials sector for decades, breaking foreign technology monopolies with its core product—eco-friendly water-based printing paste [2] - The products are recognized for their stability, printing adaptability, and environmental friendliness, widely used in textiles, sportswear, electronics, crafts, and eco-friendly packaging, receiving high acclaim from well-known domestic brands [2] - The company plans to continue focusing on its core business, increasing R&D investment in eco-friendly new materials, and embedding green chemistry concepts into product innovation for sustainable industry development [2]

Core Viewpoint - Changlian Technology (301618) has announced the absorption merger of its wholly-owned subsidiary Huizhou Hualian by its wholly-owned subsidiary Huizhou Changlian, which will lead to the cancellation of Huizhou Hualian's legal status and the transfer of all its business, assets, and debts to Huizhou Changlian [1] Group 1 - As of November 28, 2025, Changlian Technology's stock closed at 53.29 yuan, up 0.23% from the previous trading day, with a total market capitalization of 4.808 billion yuan [1] - The stock opened at 53.78 yuan, reached a high of 53.79 yuan, and a low of 53.15 yuan, with a trading volume of 17.6022 million yuan and a turnover rate of 1.0% [1] - The implementation subject of the fundraising project "Annual Production of 27,750 Tons of Environmentally Friendly Water-Based Printing Glue Project" will change to Huizhou Changlian, with the expected usable date postponed from January 2026 to July 2027 [1] Group 2 - The fundraising project "Headquarters Base and R&D Center Construction Project" has been completed, with surplus raised funds of 9.6315 million yuan to be permanently supplemented into working capital [1] - The merger does not constitute a major asset restructuring and does not require submission for shareholder meeting approval [1]

Core Points - The company announced plans to engage in foreign exchange hedging activities with banks that have legal qualifications, with a maximum contract value of up to 5 million USD [2] - The funds for these contracts can be used in a rolling manner within the specified limit, and the maximum margin for these hedging activities will not exceed 10% of the contract value [2] - The hedging activities will primarily involve forward foreign exchange contracts, foreign exchange swaps, and other related products, while avoiding high-risk and high-leverage foreign exchange futures and options [2] - This decision has been approved by the company's audit committee and board meetings, and does not require shareholder approval [2]

Core Viewpoint - Changlian Technology (301618.SZ) aims to reduce management costs and optimize its operational structure by merging its wholly-owned subsidiary Huizhou Changlian New Materials Technology Co., Ltd. with its wholly-owned subsidiary Huizhou Huilian New Materials Technology Co., Ltd. [1] Group 1: Corporate Restructuring - The merger will result in the legal status of Huizhou Huilian being canceled, with all its business, assets, debts, personnel, and rights being inherited by Huizhou Changlian [1] - The implementation subject of the fundraising project "Annual Production of 27,750 Tons of Environmentally Friendly Water-Based Printing Glue Project" will change from Huizhou Huilian to Huizhou Changlian [1] Group 2: Project Timeline and Financial Adjustments - The expected completion date for the fundraising project has been postponed from January 2026 to July 2027, while the investment amount, fundraising amount, implementation content, and location remain unchanged [1] - The "Headquarters Base and R&D Center Construction Project" has reached its expected usable status, and the company plans to conclude this project, reallocating the surplus fundraising amount of approximately RMB 9.6315 million to supplement working capital for daily operations related to the main business [1]

Core Viewpoint - Changlian Technology (301618.SZ) aims to reduce management costs and optimize its operational structure through the absorption merger of its wholly-owned subsidiary Huizhou Changlian New Materials Technology Co., Ltd. with its wholly-owned subsidiary Huizhou Huilian New Materials Technology Co., Ltd. [1] Group 1: Merger and Restructuring - The merger will result in the legal status of Huizhou Huilian being canceled, with all its business, assets, debts, personnel, and rights being inherited by Huizhou Changlian [1] - The implementation subject of the fundraising project "Annual Production of 27,750 Tons of Environmentally Friendly Water-Based Printing Glue Project" will change from Huizhou Huilian to Huizhou Changlian [1] Group 2: Project Timeline and Financial Adjustments - The expected completion date for the fundraising project has been postponed from January 2026 to July 2027, while other project details remain unchanged [1] - The fundraising project "Headquarters Base and R&D Center Construction Project" has reached its expected usable status, and the company plans to conclude this project [1] - The surplus fundraising amount of approximately RMB 9.6315 million (estimated, including interest income and cash management returns) will be permanently supplemented to the working capital for daily operations related to the company's main business [1]

Group 1 - The core point of the article is that Changlian Technology (SZ 301618) announced the convening of its fifth board meeting to discuss the feasibility of conducting foreign exchange hedging for the year 2026 [1] - For the first half of 2025, Changlian Technology's revenue composition was 91.77% from industrial operations and 8.23% from other businesses [1] - As of the report date, Changlian Technology has a market capitalization of 4.8 billion yuan [1]

证券代码：301618 证券简称：长联科技 公告编号：2025-055 东莞长联新材料科技股份有限公司 第五届董事会第九次会议决议公告 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。 本议案已经公司第五届董事会审计委员会 2025 年第六次会议审 议通过。 保荐机构出具了无异议的核查意见。 内 容 详 见 公 司 于 同 日 在 巨 潮 资 讯 网 （http://www.cninfo.com.cn/）披露的《关于 2026 年度使用部分闲 置自有资金进行现金管理的公告》及其他相关文件。 一、董事会会议召开情况 东莞长联新材料科技股份有限公司(以下简称"公司")于 2025 年11月 27日在公司会议室以现场与通讯表决相结合的方式召开第五 届董事会第九次会议(以下简称"会议")，会议通知已于 2025 年 11 月 24 日以电话、微信等方式通知公司全体董事、高级管理人员，通 知中包括会议的相关材料，同时列明了会议的召开时间、内容和方式。 会议由董事长卢开平先生召集和主持，会议应出席董事 9 名，实 际出席董事 9 名，其中董事麦友攀先生、卢杰宏先生、王懋先生 ...