一、签字注册会计师变更概述 广东雄塑科技集团股份有限公司（以下简称"公司"）于 2025 年 4 月 17 日召开第四届董事会第十八次会议、第四届监事会第十三次会议并于 2025 年 5 月 12 日召开 2024 年年度股东大会审议通过《关于拟续聘会计师事务所的议案》， 同意续聘广东司农会计师事务所（特殊普通合伙）（以下简称"广东司农"）为 公司 2025 年度审计机构。针对公司 2025 年度审计工作，广东司农安排签字项目 合伙人为连声柱，签字注册会计师为刘润生，项目质量控制复核人为俞健业。具 体内容详见公司 2025 年 4 月 21 日在巨潮资讯网上披露的《关于拟续聘会计师事 务所的公告》（公告编号：2025-015）。 证券代码：300599 证券简称：雄塑科技 公告编号：2026-005 广东雄塑科技集团股份有限公司 关于变更签字注册会计师的公告 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。 四、备查文件 本次变更的签字注册会计师许鸿杰先生的执业证照、身份证复印件等。 特此公告。 广东雄塑科技集团股份有限公司董事会 二○二六年一月三十日 近日，公 ...

证券代码：300599 证券简称：雄塑科技 公告编号：2026-004 广东雄塑科技集团股份有限公司 关于追认 2025 年度日常关联交易的公告 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。 关联交易事项 2：2025 年度，公司及子公司向造峰贸易采购原材料，年度累 计关联交易发生额 5,984,267.71 元； 关联交易事项 3：2025 年度，公司代关联自然人黄淦雄收缴其租户水电费 400,530.91 元； 关联交易事项 4：2025 年度，公司代关联自然人黄洁贞收缴其租户水电费 1,844,563.98 元。 2025 年度，上述关联交易具体交易情况汇总如下： 一、关联交易概述 （一）关联方概述 1、2026 年 1 月广东雄塑科技集团股份有限公司（以下简称"公司）收到中 国证券监督管理委员会广东监管局（以下简称"广东证监局"）《关于对广东雄塑 科技集团股份有限公司采取责令改正并对黄淦雄、黄铭雄采取出具警示函措施的 决定》（〔2025〕178 号），其中认定广东雄和模具制造有限公司(以下简称"雄和 模具")、佛山市造峰贸易有限公司(以下简称"造峰贸 ...

证券代码：300599 证券简称：雄塑科技 公告编号：2026-003 广东雄塑科技集团股份有限公司 第五届董事会第三次会议决议公告 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。 （二）本次会议于 2026 年 1 月 29 日 10:30 在公司四楼会议室以现场结合通 讯方式召开。会议应出席董事 9 人，实际出席董事 9 人。会议由董事长黄淦雄先 生主持，公司全体高级管理人员列席了本次会议。 （三）本次会议的召开符合相关法律、行政法规、部门规章、规范性文件及 《公司章程》的有关规定。 二、董事会会议审议情况 与会董事经认真审议和表决，形成决议如下： 审议通过《关于追认 2025 年度日常关联交易的议案》 表决结果：同意 6 票，反对 0 票，弃权 0 票，关联董事黄淦雄、卢松涛、黄 嘉晋已回避表决。 具体内容详见公司 2026 年 1 月 30 日登载于《证券时报》《中国证券报》以 及巨潮资讯网（www.cninfo.com.cn）的《关于追认 2025 年度日常关联交易的公 告》。 一、董事会会议召开情况 （一）广东雄塑科技集团股份有限公司（以下简称"公 ...

Core Viewpoint - The renovation and building materials sector experienced a slight decline of 0.06% on January 27, with Guoliang New Materials leading the drop [1][2]. Group 1: Market Performance - The Shanghai Composite Index closed at 4139.9, up 0.18%, while the Shenzhen Component Index closed at 14329.91, up 0.09% [1]. - Guoliang New Materials saw a significant decline of 6.89%, closing at 26.62, with a trading volume of 79,300 shares and a transaction value of 211 million yuan [2]. - Other notable decliners included Asia Creative Energy, down 4.43%, and Donghe New Materials, down 3.47% [2]. Group 2: Stock Performance - The top gainers in the renovation and building materials sector included Youbang Ceiling, which rose by 7.54% to close at 75.60, with a trading volume of 37,200 shares and a transaction value of 270 million yuan [1]. - Other gainers included Rabbit Baby, up 3.30%, and Lezhi Group, up 2.16% [1]. - The overall sector saw a net outflow of 52.17 million yuan from main funds, while retail investors contributed a net inflow of 93.68 million yuan [2][3]. Group 3: Fund Flow Analysis - Main funds showed a net outflow from Youbang Ceiling of 38.45 million yuan, while retail investors had a net inflow of 47.24 million yuan [3]. - Other stocks like Wanli Stone and Puhui Co. also experienced varying levels of net inflow and outflow from different investor categories [3].

Market Overview - The renovation and building materials sector experienced a decline of 0.31% on January 26, with the leading stock, Leizhi Group, falling significantly [1] - The Shanghai Composite Index closed at 4132.61, down 0.09%, while the Shenzhen Component Index closed at 14316.64, down 0.85% [1] Stock Performance - Notable gainers in the renovation and building materials sector included: - ST Nachuan (code: 300198) with a closing price of 2.84, up 7.17% on a trading volume of 552,100 shares and a turnover of 155 million yuan [1] - Youbang Ceiling (code: 002718) closed at 70.30, up 4.33% with a trading volume of 33,900 shares and a turnover of 232 million yuan [1] - Luyang Energy (code: 002088) closed at 13.25, up 2.95% with a trading volume of 308,700 shares and a turnover of 417 million yuan [1] - Conversely, the following stocks faced declines: - Leizhi Group (code: 002398) closed at 6.03, down 5.93% with a trading volume of 690,800 shares and a turnover of 42.5 million yuan [2] - Xiong Plastic Technology (code: 300599) closed at 10.47, down 5.42% with a trading volume of 148,800 shares and a turnover of 158 million yuan [2] - Fashilong (code: 605318) closed at 64.70, down 4.03% with a trading volume of 36,300 shares and a turnover of 241 million yuan [2] Capital Flow - The renovation and building materials sector saw a net inflow of 85.9682 million yuan from institutional investors, while retail investors experienced a net inflow of 51.2124 million yuan [2] - However, speculative funds recorded a net outflow of 137 million yuan [2] Individual Stock Capital Flow - North New Materials (code: 000786) had a net inflow of 63.6954 million yuan from institutional investors, while it faced a net outflow of 73.5338 million yuan from speculative funds [3] - Zhonggang Haonai (code: 611889) saw a net inflow of 42.3469 million yuan from institutional investors, with a minor net outflow from speculative funds [3] - Youbang Ceiling (code: 002718) had a net inflow of 27.7561 million yuan from institutional investors, but a significant net outflow of 46.3950 million yuan from retail investors [3]

证券代码：300599 证券简称：雄塑科技 公告编号：2026-002 广东雄塑科技集团股份有限公司 关于全资子公司出售部分土地使用权及地上建筑物的进展公告 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，没有虚假记 载、误导性陈述或重大遗漏。 二、交易进展情况 1、近日，公司获悉广西雄塑与中科节能已办理完成相关不动产权转移变更登记 手续。截至本公告披露日，广西雄塑已收到中科节能支付的履约保证金人民币 500 万元，剩余款项 7,500 万元尚未收取。 2、因本次办理不动产过户登记涉及政府多部门审批流转，导致标的资产过户完 成时间晚于双方预期，原协议付款条件已实际不可履行，目前广西雄塑与中科节能 签署《不动产转让协议之补充协议》，双方重新约定"乙方应于完成不动产过户登 记之日起 30 日内将剩余转让价款 7,500 万元一次性支付至甲方原协议指定账户"， 否则需承担违约责任。 三、风险提示 本次交易尚涉及交易尾款未支付，是否出现违约情形存在不确定性。公司将密 切关注本次交易后续进展情况并及时履行信息披露义务。敬请广大投资者注意投资 风险。 特此公告。 一、交易概况 广东雄塑科技集团股份有限公司（以下 ...

雄塑科技公告称，2025年10月14日，公司股东大会同意全资子公司广西雄塑以8000万元向中科节能转让 土地使用权及地上建筑物。近日，双方已办理完成相关不动产权转移变更登记手续。截至公告披露日， 广西雄塑已收到500万元履约保证金，剩余7500万元未收取。因过户完成时间晚于预期，原协议付款条 件不可履行，双方重新约定中科节能应于过户登记之日起30日内支付尾款，否则担责。交易尾款支付存 违约风险。 ...

Core Viewpoint - The renovation and building materials sector experienced growth, closing at 17,486.43 points with a rise of 1.30% [1] Group 1: Stock Performance - Kangxin New Materials led the sector with a closing price of 4.72 CNY per share, increasing by 10.02% [1] - Sankeshu followed with a closing price of 48.38 CNY per share, also rising by 10.00% [1] - Gujia Home Furnishing closed at 33.80 CNY per share, with a rise of 7.81% [1] - Meike Home Furnishing saw a decline, closing at 2.86 CNY per share, down by 8.33% [1] - Xiong Plastic Technology closed at 10.70 CNY per share, decreasing by 4.12% [1] - Yuexin Health closed at 5.08 CNY per share, down by 2.68% [1] Group 2: Market Outlook - Huafu Securities indicated that the supply-side reform expectations and the acceleration of anti-involution may signal a turning point in the building materials capacity cycle [1] - The expectation of declining interest rates is likely to restore home buying willingness, supported by storage and urban renewal initiatives [1] - The marginal recovery in home buying willingness and capacity is expected to increase the probability of stabilization in the real estate market fundamentals, which may also drive the recovery of post-real estate cycle demand [1]

Core Viewpoint - Guangdong Xiong Plastic Technology Group Co., Ltd. (hereinafter referred to as Xiong Plastic Technology) has been found to have violated information disclosure regulations related to related party transactions, leading to regulatory actions from the Guangdong Securities Regulatory Bureau [1][2][7]. Group 1: Regulatory Violations - In 2023 and 2024, Xiong Plastic Technology made significant purchases from related suppliers, including Guangdong Xionghe Mould Manufacturing Co., Ltd. (26.93 million and 19.99 million RMB), Foshan Zaofeng Trading Co., Ltd. (28.36 million and 49.12 million RMB), and Foshan Dehong Trading Co., Ltd. (1.43 million and 4.07 million RMB) [1][7]. - The actual controllers of Xiong Plastic Technology, Huang Ganyong and Huang Mingxiong, failed to disclose these related party transactions as required by the "Management Measures for Information Disclosure of Listed Companies" [2][8]. Group 2: Regulatory Actions - The Guangdong Securities Regulatory Bureau has mandated Xiong Plastic Technology to rectify its violations and issued warning letters to Huang Ganyong and Huang Mingxiong for their roles in the misconduct [2][8]. - The company is required to complete its rectification within 30 days of receiving the decision and report back to the regulatory authority [8]. Group 3: Shareholder Actions - Huang Jinxie, a significant shareholder and the son of Huang Ganyong, completed a share reduction plan, selling a total of 10,252,500 shares at an average price of 7.51 RMB per share, amounting to approximately 76.99 million RMB [3][4]. - After the share reduction, the combined holdings of the actual controllers and their concerted actors remain at 194,710,100 shares, representing 54.37% of the total share capital [4].

Group 1 - The core issue involves Guangdong Xiong Plastic Technology Group Co., Ltd. facing regulatory action for failing to disclose related party transactions properly [1] - The company made significant purchases from related suppliers, including Guangdong Xionghe Mould Manufacturing Co., Ltd., Foshan Zaofeng Trading Co., Ltd., and Foshan Dehong Trading Co., Ltd., with amounts of 26.93 million yuan, 28.36 million yuan, and 1.43 million yuan respectively in 2023, and 19.99 million yuan, 49.12 million yuan, and 4.07 million yuan respectively in 2024 [1] - The actual controllers and directors, Huang Ganyong and Huang Mingyong, failed to fulfill their duties under the Securities Law, leading to the company's non-compliance with disclosure regulations [1] Group 2 - Regulatory measures include issuing warning letters to Huang Ganyong and Huang Mingyong, and ordering Xiong Plastic Technology to correct its practices [2]