关于为全资子公司吉林万邦达提供信贷担保的进展公告 证券代码：300055 证券简称：万邦达 公告编号：2026-005 北京万邦达环保技术股份有限公司 关于为全资子公司吉林万邦达提供信贷担保的进展公告 本公司及董事会全体成员保证公告内容真实、准确、完整，没有虚假记载、 误导性陈述或重大遗漏。 一、担保情况概述 北京万邦达环保技术股份有限公司（以下简称"公司"）于 2025 年 4 月 16 日 召开第五届董事会第三十一次会议及第五届监事会第二十八次会议，于 2025 年 5 月 9 日召开 2024 年年度股东大会，审议通过了《关于 2025 年度为子公司提供担 保额度预计的议案》，同意公司在 2025 年度为子公司预计提供不超过人民币 9.05 亿元的担保额度，其中为资产负债率大于 70%的子公司提供担保额度合计为人民 币 0.8 亿元，为资产负债率小于 70%的控股子公司提供担保额度合计为人民币 8.25 亿元。担保方式包括但不限于保证、抵押、质押等。担保额度预计期限自 2024 年 年度股东大会审议通过之日起不超过十二个月，上述担保额度在有效期内可循环 使用，并授权公司董事长及其授权代表签署上述担保事项 ...

Core Viewpoint - The company has transitioned from water treatment to focus on the C5 comprehensive utilization sector, with its petrochemical business becoming the core, despite facing challenges in revenue growth and increased competition [1] Group 1: Business Overview - The company's main products include isoprene, piperylene, and C5 petroleum resins, with a slight decline in revenue but a rapid recovery in gross margin for the petrochemical segment, leading to a modest rebound in profitability [1] - The company is entering a phase of concentrated implementation and transformation of R&D achievements, with plans for a high-end new materials project in Jieyang focusing on C4/C5 [1] Group 2: C5 Industry Chain - The raw material side is seeing significant cost optimization due to increased supply of cracked C5, driven by the rapid expansion of ethylene capacity and declining oil prices, which is expected to improve profitability [2] - The demand side faces intensified competition in traditional deep processing markets, with a focus on high-end new materials like SBC, which are versatile in various applications [2] Group 3: High-end New Materials Projects - The company is leveraging its petrochemical park locations to establish high-end new materials projects, including a 62,000-ton elastomer project capable of producing various SBC products [3] Group 4: Environmental New Materials - TPE is gaining traction as an eco-friendly alternative to traditional leather and synthetic leather, with significant advantages in durability and performance, aligning with the "dual carbon" goals [4] - The company plans to invest approximately 1 billion yuan in automotive interior materials, with a minimum of 800 million yuan allocated for fixed assets, aiming to establish 20 production lines for various leather products by June 2025 [4] Group 5: Investment Outlook - As a leading player in the domestic C5 deep processing sector, the company is projected to have a net profit of -180 million yuan in 2025, followed by 230 million yuan in 2026 and 410 million yuan in 2027, with corresponding PE ratios of 32.3X and 18.3X for 2026 and 2027 respectively, initiating coverage with a "buy" rating [5]

Group 1 - The core point of the news is that Wanbangda's stock price increased by 5.53% to 8.97 CNY per share, with a total market capitalization of 7.506 billion CNY and a trading volume of 88.2457 million CNY [1] - Wanbangda, established on April 17, 1998, and listed on February 26, 2010, specializes in providing comprehensive industrial water treatment systems for large projects in coal chemical, petroleum chemical, and power industries, focusing on water resource conservation and cost reduction [1] - The company's main revenue source is from petroleum chemical products, accounting for 99.81% of total revenue, while other sources contribute 0.19% [1] Group 2 - According to data, one fund under GF Fund has a significant holding in Wanbangda, with the GF Ruiheng Progress One-Year Holding Period Mixed A Fund holding 129,200 shares, representing 0.82% of the fund's net value, ranking as the fifth-largest holding [2] - The GF Ruiheng Progress One-Year Holding Period Mixed A Fund has a total scale of 117 million CNY and has achieved a year-to-date return of 8.1%, ranking 2167 out of 8994 in its category, with a one-year return of 37.4% [2] - The fund manager, Lin Yingrui, has a tenure of 10 years and 275 days, with the fund's total assets amounting to 9.316 billion CNY, achieving a best return of 163.34% during his tenure [3]

Core Viewpoint - On February 23, a total of 34 listed companies had their restricted shares unlocked, with a total market value of approximately 19.007 billion yuan [1] Group 1: Restricted Share Unlocking Details - Luzhou Laojiao (000568) had 2.0425 million shares unlocked under equity incentive restrictions - AVIC Xi'an Aircraft Industry (000768) had 4.3606 million shares unlocked under equity incentive restrictions - Hubei Energy (000883) had 19.2779 million shares unlocked under equity incentive restrictions - Jining Pharmaceutical (000919) had 1.92 million shares unlocked under equity incentive restrictions - Guangji Pharmaceutical (000952) had 2.5209 million shares unlocked under equity incentive restrictions - China Software (600536) had 57,200 shares unlocked under equity incentive restrictions - Xinhua Medical (600587) had 1.7845 million shares unlocked under equity incentive restrictions - Baoxin Software (600845) had 10.2578 million shares unlocked under equity incentive restrictions - China Railway (601390) had 55.9338 million shares unlocked under equity incentive restrictions - China Communications Construction (601800) had 5.593 million shares unlocked under equity incentive restrictions - StarNet Ruijie (002396) had 2.8342 million shares unlocked under equity incentive restrictions - Lopuskin (002333) had 22.3212 million shares unlocked under A-share issuance to legal persons - Wanbangda (300055) had 33.6538 million shares unlocked under A-share issuance to legal persons - Hangyang Co., Ltd. (002430) had 5.2049 million shares unlocked under equity incentive restrictions - Taijia Co., Ltd. (002843) had 949,600 shares unlocked under equity incentive restrictions - Nanda Optoelectronics (300346) had 130,000 shares unlocked under equity incentive restrictions - Anhui Natural Gas (603689) had 2.5064 million shares unlocked under equity incentive restrictions - Zhongyan Dadi (003001) had 97,200 shares unlocked under equity incentive restrictions - Yuanxiang New Materials (301300) had 30.2983 million shares unlocked with extended lock-up period - Yidao Information (001314) had 88.6187 million shares unlocked under pre-issuance restrictions - Tongda Electric (603390) had 579,500 shares unlocked under equity incentive restrictions - Yangzhou Jinqiao (603307) had 50 million shares unlocked under pre-issuance restrictions - Aili Home (603221) had 2.29 million shares unlocked under equity incentive restrictions - Zhili Fang (301312) had 333,900 shares unlocked under equity incentive restrictions - Kuntai Co., Ltd. (001260) had 83.25 million shares unlocked under pre-issuance restrictions - Entropy Technology (301330) had 92.5223 million shares unlocked with extended lock-up period - Yatong Precision (603190) had 596,100 shares unlocked under pre-issuance restrictions - Sanwang Communication (688618) had 87,400 shares unlocked - Longxun Co., Ltd. (688486) had 30.6312 million shares unlocked - Dize Pharmaceutical (688192) had 991,100 shares unlocked - Haohan Depth (688292) had 57.5177 million shares unlocked - Haizheng Biomaterials (688203) had 78.5601 million shares unlocked - Diaomicro (688381) had 55.9536 million shares unlocked - Zhongrun Optics (688307) had 29.8507 million shares unlocked [1]

第六届董事会第七次会议决议公告 证券代码：300055 证券简称：万邦达 公告编号：2026-004 北京万邦达环保技术股份有限公司 第六届董事会第七次会议决议公告 本公司及董事会全体成员保证公告内容真实、准确、完整，没有虚假记载、 误导性陈述或重大遗漏。 北京万邦达环保技术股份有限公司（以下简称"公司"）于 2026 年 2 月 6 日 以电子邮件的方式向全体董事发出召开第六届董事会第七次会议的通知。会议于 2026 年 2 月 11 日 15:00 在公司会议室以电话会议的方式召开，以巡签方式表决。 本次会议应出席董事 7 人，实际出席 7 人，公司高级管理人员列席了会议。会议 由董事长王飘扬先生召集并主持。会议的召集和召开符合《中华人民共和国公司 法》和《北京万邦达环保技术股份有限公司章程》的有关规定。 经全体董事审议，形成决议如下： 一、审议通过《关于公司高级管理人员 2025 年度绩效评价结果及绩效薪酬 派发方案的议案》 综合考虑公司长期战略目标的实现、市场环境变化、行业薪酬水平等因素， 为有效调动公司高级管理人员的工作积极性和创造性，更好地与公司战略发展目 标相适配，提高公司的经营管理效益，促进公 ...

东吴证券股份有限公司 关于北京万邦达环保技术股份有限公司 向特定对象发行股票解除限售上市流通的核查意见 东吴证券股份有限公司（以下简称"东吴证券"）作为北京万邦达环保技术 股份有限公司（以下简称"北京万邦达"、"公司"）2022 年度向特定对象发行 股票（以下简称"本次向特定对象发行"）的保荐人，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 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，对公司向特定对象发行股票解除限售上市流通进行了核查， 发表如下核查意见： 一、本次申请解除限售股份的基本情况 经中国证券监督管理委员会出具的《关于同意北京万邦达环保技术股份有 限公司向特定对象发行股票注册的批复》（证监许可〔2022〕1705 号），公司向 特定对象发行人民币普通股（A 股）33,653,846 股，发行价格为 10.37 元/股，募 集资金总额为人民币 348,990,383.02 元，扣除各项与本次发行有关的费用人民 币 7,028,301.89 元，实际募集资金净额为 341,962,081.13 元。 1、本 ...

关于向特定对象发行股票解除限售并上市流通的提示性公告 证券代码：300055 证券简称：万邦达 公告编号：2026-003 北京万邦达环保技术股份有限公司 本公司及董事会全体成员保证公告内容真实、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、本次解除限售的股份为北京万邦达环保技术股份有限公司（以下简称"公 司"）2022 年度向特定对象发行的股票，本次解除限售的股份数量为 33,653,846 股，占公司总股本 4.0220%。 2、本次解除限售的股份上市流通日期：2026 年 2 月 24 日（星期二）。 一、本次解除限售股份的基本情况 经中国证券监督管理委员会出具的《关于同意北京万邦达环保技术股份有限 公司向特定对象发行股票注册的批复》（证监许可〔2022〕1705 号），公司向特定 对象发行人民币普通股（A 股）33,653,846 股，发行价格为 10.37 元/股，募集资金 总额为人民币 348,990,383.02 元，扣除各项与本次发行有关的费用人民币 7,028,301.89 元，实际募集资金净额为 341,962,081.13 元。 本次向特定对象发行的股份于 2023 ...

Market Overview - The refining and trading sector experienced a decline of 0.77% on February 3, with ST Shenhua leading the drop [1] - The Shanghai Composite Index closed at 4067.74, up 1.29%, while the Shenzhen Component Index closed at 14127.1, up 2.19% [1] Stock Performance - Notable gainers in the refining and trading sector included: - Runbei Hangke (001316) with a closing price of 56.33, up 10.00% [1] - Heshun Petroleum (603353) at 38.65, up 5.83% [1] - Tongkun Co. (601233) at 20.99, up 4.48% [1] - Conversely, ST Shenhua (000698) saw a decline of 3.04%, closing at 3.83 [2] Trading Volume and Capital Flow - The total trading volume for the refining and trading sector showed a net outflow of 79.01 million yuan from main funds, with retail investors contributing a net inflow of 244 million yuan [2] - The capital flow for individual stocks indicated that: - Guanghui Energy (600256) had a net inflow of 48.13 million yuan from main funds [3] - China Petroleum (601857) recorded a net inflow of 45.05 million yuan from main funds [3] - Runbei Hangke (001316) had a net inflow of 46.34 million yuan from main funds [3]

Core Viewpoint - The company expects a net loss of between 165 million to 235 million yuan for the fiscal year 2025 due to increased competition in the cement kiln sector and insufficient operational rates in industrial enterprises [1] Group 1: Financial Outlook - The projected net profit for 2025 is anticipated to be negative, with losses estimated between 165 million yuan and 235 million yuan [1] Group 2: Business Segment Performance - The revenue from the hazardous waste segment has significantly declined, primarily due to competition from the cement kiln sector [1] - The costs associated with this segment are mainly fixed costs, which have contributed to substantial losses in this area [1]

Core Viewpoint - Wanbangda's chemical new materials business includes a variety of products, with a significant portion of its product mix being hydrogenated products from its subsidiary in Huizhou, which accounts for approximately 36% of the total product volume [2] Group 1: Product Portfolio - The main products of Wanbangda's chemical new materials business include isoprene (polymer grade), isopentene, dicyclopentadiene, C5 petroleum resin, pentane foaming agent, n-pentane, isopentane, cyclopentane, SBS/SEBS/SIS/SEPS, and functionalized high-performance solution polymerized styrene-butadiene [2]