Group 1 - The core issue involves the failure of the actual controller and directors of Kairun Co., Ltd. to fulfill their commitment regarding the collection of accounts receivable from Evergrande Group, amounting to 188 million yuan, which was due by the end of 2022 [2] - The company has been ordered to make payments in three installments from 2023 to 2025, totaling approximately 37.67 million yuan, 56.50 million yuan, and 94.16 million yuan, respectively [2] - The responsible individuals have been subjected to administrative regulatory measures and their actions have been recorded in the securities and futures market integrity archives [3] Group 2 - Kairun Co., Ltd. reported a revenue of 1.148 billion yuan in the first half of the year, representing a year-on-year decrease of 5.92% [3] - The net profit attributable to the parent company was 25.81 million yuan, showing a significant year-on-year increase of 232.48% [3] - The company recorded an asset impairment of 16.10 million yuan, primarily due to increased provisions for accounts receivable and housing compensation [3]

证券代码：300715 证券简称：凯伦股份 公告编号：2025-072 江苏凯伦建材股份有限公司 1、本次股东大会未出现否决议案的情形； 2、本次股东大会召开期间没有增加或变更议案； 3、本次股东大会未涉及变更以往股东大会已通过的决议； 4、本次会议采用现场会议与网络投票相结合的方式。 一、会议召开和出席情况 1、召开时间： （1）现场会议召开时间：2025 年 9 月 11 日（星期四）下午 14:30。 （2）网络投票时间：2025年9月11日，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9月11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投票的具体时间为：2025年9月11日 9:15-15:00期间的任意时间。 2025年第二次临时股东大会决议公告 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： 2、召开地点：江苏省苏州市吴江区东太湖大道 11588 号财智汇商务大厦 C 幢 15 楼。 3、召集人：江苏凯伦建材股份有限公司董事会。 4、主持人：董事长钱林弟先 ...

2021年10月22日，江苏凯伦建材股份有限公司(以下简称凯伦股份)实际控制 人钱林弟、董事李忠人、董事张勇、董事季歆宇承诺，截至当日凯伦股份对恒大 集团及其成员企业的应收账款及应收票据余额合计1.88亿元，如在2022年12月31 日未能收回的，由承诺人承担，并在2022-2024年年报披露后的60个工作日内分 期支付，每年支付比例为实际损失的20%、30%和50%。截至2022年12月31日，前 述应收账款未收回，承诺人应于2023年至2025年分三期支付3,766.54万元、 5,649.82万元、9,416.36万元。 经查，截至目前，钱林弟、李忠人、张勇尚未支付2025年度的补偿款，承诺 履行期限届满未履行，违反了《上市公司监管指引第4号--上市公司及相关方承 诺》(证监会公告(2025)5号，以下简称《4号指引》)第十五条第一款规定。依据 《4号指引》第十七条规定，我局决定对你们采取责令改正的行政监管措施，并 记入证券期货市场诚信档案。你们应当加强证券法律法规学习，积极采取措施， 尽快履行承诺义务，并于收到本决定书之日起10个工作日内向我局提交书面报告。 证券代码：300715 证券简称：凯伦股份 ...

北京市东城区建国门内大街 26 号新闻大厦 7 层、8 层 电话：010-88004488/66090088 传真：010-66090016 邮编：100005 北京国枫律师事务所 关于江苏凯伦建材股份有限公司 2025 年第二次临时股东大会的 国枫律股字[2025]A0429 号 致：江苏凯伦建材股份有限公司（贵公司） 北京国枫律师事务所（以下简称"本所"）接受贵公司的委托，指派律师出 席并见证贵公司 2025 年第二次临时股东大会（以下简称"本次会议"）。 本所律师根据《中华人民共和国公司法》（以下简称"《公司法》"）、《中 华人民共和国证券法》（以下简称"《证券法》"）、《上市公司股东会规则》 （以下简称"《股东会规则》"）、《律师事务所从事证券法律业务管理办法》 （以下简称"《证券法律业务管理办法》"）、《律师事务所证券法律业务执业 规则（试行）》（以下简称"《证券法律业务执业规则》"）等相关法律、行政 法规、规章、规范性文件及《江苏凯伦建材股份有限公司章程》（以下简称"《公 司章程》"）的规定，就本次会议的召集与召开程序、召集人资格、出席会议人 员资格、会议表决程序及表决结果等事宜，出具本法律意见书 ...

证券代码：300715 证券简称：凯伦股份 公告编号:2025-070 江苏凯伦建材股份有限公司 关于公司相关方承诺事项履行情况的进展公告 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，不存在 虚假记载、误导性陈述或重大遗漏。 一、承诺基本情况 | | | 注：钱林弟先生2021年10月22日的持股数量包含凯伦控股投资有限公司当日持有公司股 份的数量。 各承诺人按照承诺出具当日各自持有公司股份数量占承诺人持有公司股份 总量的比例承担各自的承诺责任。 二、承诺进展情况 江苏凯伦建材股份有限公司(以下简称"公司")于2021年10月22日收到公司 董事长钱林弟先生、董事李忠人先生、董事张勇先生、原董事季歆宇先生（以下 简称"承诺人"）出具的《承诺函》。主要内容为：为解决恒大集团及其成员企业 向公司购买防水卷材、涂料等产品业务中出现的商业承兑汇票逾期未兑付问题， 承诺人承诺，对截至2021年10月22日公司应收恒大集团及其成员企业的应收账款 及应收票据余额合计18,832.72万元，如在2022年12月31日前无法足额兑付，由 此造成的资产减值损失由承诺人承担，并在2023年-2025年分期支付，每年支 ...

Market Performance - The renovation and building materials sector increased by 1.71% on September 5, with Kexin New Materials leading the gains [1] - The Shanghai Composite Index closed at 3812.51, up 1.24%, while the Shenzhen Component Index closed at 12590.56, up 3.89% [1] Top Gainers in the Sector - Kexin New Materials (code: 833580) saw a significant rise of 29.96%, closing at 21.95 with a trading volume of 160,700 shares and a turnover of 319 million yuan [1] - Other notable gainers included: - Fashilong (code: 605318) up 7.04% to 32.71 [1] - Kairun Co., Ltd. (code: 300715) up 7.00% to 11.00 [1] - Zhongqi New Materials (code: 001212) up 6.44% to 56.37 [1] - Wanli Stone (code: 002785) up 6.43% to 29.64 [1] Capital Flow Analysis - The renovation and building materials sector experienced a net inflow of 153 million yuan from institutional investors, while retail investors saw a net outflow of 192 million yuan [2] - The top stocks by net inflow from institutional investors included: - Zhongqi New Materials with a net inflow of 52.19 million yuan [3] - Beijing Lier with a net inflow of 42.29 million yuan [3] - North New Materials with a net inflow of 29.48 million yuan [3]

Industry Overview - Self-adhesive membranes are a new type of waterproof material characterized by low-temperature flexibility, self-healing properties, and strong adhesion, allowing for quick construction at room temperature and compliance with environmental standards [1][2] - The production of self-adhesive membranes in China is projected to grow from 402 million square meters in 2015 to 1.477 billion square meters by 2024, driven by advancements in technology and expanding applications [1][8] Industry Development History - The self-adhesive membrane industry in China began in the 1990s with the introduction of products from international brands, followed by local production efforts [4] - By 2000, advancements in technology led to mass production of self-adhesive waterproof membranes, and industry standards were established in 2002 to ensure product quality [4][5] Industry Supply Chain - The supply chain consists of upstream raw material suppliers (asphalt, polymer resins, polyethylene films), midstream manufacturers who produce various self-adhesive membrane products, and downstream applications in construction and infrastructure [6] - The production of petroleum asphalt, a key component, has seen fluctuations, with a projected output of 34.508 million tons in 2024, down from 62.88 million tons in 2020 [6][7] Market Demand and Trends - The self-adhesive membrane industry is closely linked to the real estate sector, which is currently experiencing a downturn, impacting demand [7] - However, infrastructure investment remains robust, with a 3.2% year-on-year growth in the first half of 2025, providing some demand for self-adhesive membranes [7][8] Competitive Landscape - Major players in the self-adhesive membrane industry include Beijing Oriental Yuhong Waterproof Technology Co., Ltd. and Keshun Waterproof Technology Co., Ltd., which leverage technology and brand strength to maintain market leadership [9][11] - Smaller companies focus on niche products and regional markets due to limited resources compared to larger firms [9] Future Industry Trends - The industry is expected to see increased concentration as stricter environmental regulations and rising production costs lead to the elimination of less competitive firms [14] - Companies are expanding internationally to seek new growth opportunities, with notable efforts from leading firms to establish overseas operations [15] - Government policies are increasingly supportive of high-performance waterproof materials, enhancing the growth prospects for self-adhesive membranes [16]

Core Viewpoint - Karen Co., Ltd. (300715) reported a mixed performance in its 2025 mid-year financial results, with a decline in total revenue but a significant increase in net profit and profitability metrics [1] Financial Performance Summary - Total revenue for the first half of 2025 was 1.148 billion yuan, a decrease of 5.92% year-on-year [1] - Net profit attributable to shareholders reached 25.81 million yuan, an increase of 232.48% year-on-year [1] - Gross margin improved slightly to 22.75%, up 0.48% year-on-year, while net margin surged to 3.69%, reflecting a 477.66% increase [1] - The company reported a significant increase in earnings per share (EPS) to 0.07 yuan, a rise of 250.00% year-on-year [1] Cost and Expense Analysis - Total selling, administrative, and financial expenses amounted to 159 million yuan, accounting for 13.83% of revenue, down 16.3% year-on-year [1] - Selling expenses decreased by 25.63% due to reduced employee compensation [9] - Administrative expenses fell by 15.53% due to lower office, travel, and business entertainment costs [10] - Financial expenses decreased by 22.93% as a result of reduced interest expenses [11] Cash Flow and Asset Management - Operating cash flow per share improved to 0.13 yuan, a year-on-year increase of 116.63% [1] - The company experienced a 29.13% decrease in cash and cash equivalents, attributed to the cash acquisition of a 51% stake in Jiazhi Color [1] - Contract assets increased by 37.18% due to increased waterproof engineering and the consolidation of Jiazhi Color [2] - Inventory surged by 200.7% as a result of the consolidation of Jiazhi Color's inventory [2] Debt and Liabilities Overview - Interest-bearing liabilities decreased by 24.03% to 2.019 billion yuan [1] - Contract liabilities rose by 92.26% due to increased uncompleted waterproof engineering payments and the consolidation of Jiazhi Color [5] - Lease liabilities increased significantly by 308.7% due to increased operating lease agreements [6] Business Model and Historical Performance - The company's business model relies heavily on marketing-driven strategies, which require careful examination of underlying factors [14] - Historical performance shows a median Return on Invested Capital (ROIC) of 11.07%, with three years of losses since its listing [13]

Group 1 - The renovation and building materials sector experienced a slight increase, closing at 15,272.80 points with a growth rate of 0.83% [1] - Several stocks in the renovation and building materials sector saw price increases, with Yangzi New Materials leading at 4.08 CNY per share, up 7.37% [1] - Kangxin New Materials closed at 2.91 CNY per share, with a growth of 6.99%, ranking second in the sector [1] Group 2 - *ST Yazhen closed at 27.29 CNY per share, with a growth of 5.00%, ranking third among renovation and building materials stocks [1] - Kairun Co. led the decline in the sector, closing at 11.55 CNY per share, down 6.93% [1] - Yong'an Forestry and Sankeshu also experienced declines, closing at 7.02 CNY per share (down 3.70%) and 49.45 CNY per share (down 3.06%) respectively [1] Group 3 - Dongwu Securities released a report indicating that the real estate chain's slope is slowing but the direction remains unchanged, with the clearing of the real estate chain nearing completion [1] - The supply structure has significantly improved, with stable demand expected in 2025 and low growth expectations for companies, indicating a high probability for the sector [1] - The "old-for-new" subsidy is expected to accelerate home appliance consumption in Q4 2024, with furniture consumption also anticipated to increase significantly by March 2025, and a notable acceleration in home decoration expected by Q3 2025 [1]

Market Overview - The renovation and building materials sector experienced a decline of 0.68% on August 26, with Kailun Co., Ltd. leading the drop [1] - The Shanghai Composite Index closed at 3868.38, down 0.39%, while the Shenzhen Component Index closed at 12473.17, up 0.26% [1] Stock Performance - Key stocks in the renovation and building materials sector showed varied performance, with notable gainers including: - Kaier New Material (300234) at 6.17, up 7.49% with a trading volume of 429,600 shares and a turnover of 260 million yuan - Yangzi New Material (002652) at 4.01, up 5.53% with a trading volume of 512,800 shares and a turnover of 203 million yuan - Haicui New Material (000619) at 6.84, up 5.23% with a trading volume of 327,100 shares and a turnover of 222 million yuan [1] - Conversely, Kailun Co., Ltd. (300715) saw a significant decline of 7.33%, closing at 11.50 with a trading volume of 173,800 shares and a turnover of 201 million yuan [2] Capital Flow - The renovation and building materials sector experienced a net outflow of 240 million yuan from institutional investors, while retail investors saw a net inflow of 140 million yuan [2] - The capital flow for specific stocks indicated: - Beixin Building Materials (000786) had a net inflow of 28.23 million yuan from institutional investors, while retail investors had a net outflow of 10.02 million yuan [3] - Haicui New Material (000619) recorded a net inflow of 24.21 million yuan from institutional investors, with retail investors also experiencing a net outflow of 5.72 million yuan [3]