| 证券代码：688268 | 证券简称：华特气体 | 公告编号：2025-065 | | --- | --- | --- | | 转债代码:118033 | 转债简称：华特转债 | | 广东华特气体股份有限公司 关于召开2025年第二次临时股东会的通知 本公司董事会及全体董事保证公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 一、 召开会议的基本情况 （一） 股东会类型和届次 2025年第二次临时股东会 召开日期时间：2025 年 12 月 4 日 15 点 00 分 召开地点：广东省佛山市南海区里水镇和顺逢西村文头岭脚东侧广东华特气 体股份有限公司会议室 （五） 网络投票的系统、起止日期和投票时间。 网络投票系统：上海证券交易所股东会网络投票系统 网络投票起止时间：自2025 年 12 月 4 日 至2025 年 12 月 4 日 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时间为股 股东会召开日期：2025年12月4日 本次股东会采用的网络投票系统：上海证券交易所股东会网络投票系统 （二） 股东会召集人：董事会 （ ...

作为A股特种气体龙头，华特气体今年第三季度盈利增长显著提速。 展望半导体材料行业，华特气体高管表示，随着技术的不断进步和市场需求的逐步释放，半导体行业有 望在未来几年继续保持稳健增长，从而带动电子特种气体的需求增长。由于人工智能（AI）半导体的 需求持续推动晶圆消耗，机构数据显示，2025年半导体制造材料市场预计将同比增长近8%，整体半导 体材料市场在2023年至2028年间的年均复合增长率将达到5.6%，并在2028年突破840亿美元。 围绕HBM（高带宽内存），华特气体也开展了布局。 华特气体高管介绍，公司深度布局HBM产业链，积累了众多的优质客户，包括为关键的TSV（硅通 孔）工艺提供先进刻蚀气体。 在10月底机构调研中，华特气体高管介绍，前三季度，公司综合毛利率同比提升约2个百分点，达到 34%。分拆来看，公司特种气体、普通工业气体及设备、工程业务收入分别约占主营业务收入的 65.39%、22.70%和11.90%。其中，特种气体毛利同比提升约2%，约为39%。 后续公司将紧密围绕市场需求，通过开发和新建全产业链项目、深化气源合作等方式向上延伸产业链、 持续海外设点、优化业务模式、升级生产线、开展技术 ...

人民财讯11月17日电，11月17日，华特气体高管在第三季度业绩说明会上表示，公司深度布局HBM产 业链，积累了众多的优质客户，为其关键的TSV(硅通孔)工艺提供先进刻蚀气体。另外，第三季度，公 司新产品逐步释放产能并顺利成果转化推向市场，凭借新产品更优的盈利结构，有效缓解了部分传统产 品价格下滑带来的毛利压力，推动公司主营业务毛利进一步提升。 ...

Market Overview - The electronic chemicals sector experienced a decline of 1.71% on November 12, with Huate Gas leading the drop [1] - The Shanghai Composite Index closed at 4000.14, down 0.07%, while the Shenzhen Component Index closed at 13240.62, down 0.36% [1] Stock Performance - Notable gainers in the electronic chemicals sector included: - Sanhu Xinke (688359) with a closing price of 78.40, up 3.43% [1] - Kaihua Materials (920526) at 26.17, up 1.87% [1] - Xingfu Electronics (688545) at 37.73, up 0.96% [1] - Major decliners included: - Huate Gas (688268) at 61.36, down 4.26% [2] - Nanda Optoelectronics (300346) at 36.98, down 4.07% [2] - Jinhong Gas (688106) at 21.16, down 3.56% [2] Trading Volume and Capital Flow - The electronic chemicals sector saw a net outflow of 748 million yuan from institutional investors, while retail investors had a net inflow of 712 million yuan [2] - The trading volume for key stocks included: - Sanhu Xinke with a volume of 29,400 hands and a transaction value of 229 million yuan [1] - Nanda Optoelectronics with a volume of 299,600 hands and a transaction value of 1.116 billion yuan [2] Capital Inflow Analysis - Key stocks with significant capital inflow included: - Sanhu Xinke with a net inflow of 37.08 million yuan from institutional investors [3] - Xingfu Electronics with a net inflow of 11.43 million yuan from institutional investors [3] - Stocks with notable outflows included: - Huate Gas with a net outflow of 4.14 million yuan from institutional investors [3] - Jinhong Gas with a net outflow of 4.14 million yuan from institutional investors [3]

Market Overview - The three major indices collectively adjusted, with the Shanghai Composite Index down 0.38%, the Shenzhen Component down 0.52%, and the ChiNext Index down 0.74% [1] - The total trading volume in the Shanghai and Shenzhen markets was 12,680 billion yuan, a decrease of 1,864 billion yuan compared to the previous day [1] - Over 2,900 stocks in the market rose [1] Sector Performance - The sectors that saw the highest gains included cultivated diamonds, photovoltaic equipment, battery chemicals, gas, pharmaceutical commerce, and non-ferrous metals [1] - Conversely, sectors that experienced the largest declines included coal mining and processing, insurance, liquor, AI corpus, computing power hardware, and securities [1] Notable Stocks - The cultivated diamond and superhard materials sectors saw a collective surge, with Sifangda hitting the daily limit up, and Huanghe Xuanfeng also closing at the limit [1] - Huifeng Diamond, Power Diamond, and World Diamond saw intraday increases of over 10% [1] - The battery industry chain strengthened again, with upstream material stocks leading the gains; Fangyuan Co. hit the daily limit up, while Tianji Co., Shida Shenghua, Penghui Energy, and Xinzhou Bang were among the top gainers [1] - The photovoltaic equipment sector was also active, with Aters reaching a new high, and Guosheng Technology and Jincheng Co. achieving consecutive gains [1] - On the downside, several computing power hardware stocks fell, with Tianfu Communication down over 7%, and Cambridge Technology, Shenghong Technology, Zhongji Xuchuang, and Industrial Fulian also experiencing declines [1]

Core Viewpoint - The company, Huate Gas, announced that its stock price has been below 85% of the conversion price for 10 consecutive trading days, indicating a potential trigger for the downward adjustment of the conversion price of its convertible bonds [2]. Summary by Relevant Sections - **Stock Performance** - From October 28, 2025, to November 10, 2025, Huate Gas's stock price has consistently closed below the threshold of 70.31 yuan per share, which is 85% of the current conversion price [2]. - **Convertible Bond Terms** - If the stock price continues to meet the criteria for 5 out of the next 20 trading days, it may trigger the downward adjustment clause for the "Huate Convertible Bonds" [2]. - **Corporate Governance** - Upon triggering the adjustment conditions, the company is required to convene a board meeting to decide on the adjustment of the conversion price and must disclose the decision in a timely manner before the next trading day [2].

广东华特气体股份有限公司 关于"华特转债"预计触发转股价格向下修正条件的 提示性公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示: | 证券代码：688268 | 证券简称：华特气体 | 公告编号：2025-063 | | --- | --- | --- | | 转债代码：118033 | 转债简称：华特转债 | | 广东华特气体股份有限公司（以下简称"公司"）股票自 2025 年 10 月 28 日至 2025 年 11 月 10 日已有 10 个交易日的收盘价低于当期转股价格的 85% （即 70.31 元/股），存在触发《广东华特气体股份有限公司向不特定对象发行 可转换公司债券募集说明书》（以下简称"募集说明书")中规定的转股价格向 下修正条件的可能性。若触发条件，公司将于触发条件当日召开董事会审议决定 是否修正转股价格，并及时履行信息披露义务。 根据《上海证券交易所上市公司自律监管指引第 12 号——可转换公司债券》 的有关规定，公司可能触发可转换公司债券转股价格向下修正条件的相关情况公 告如下： ...

Group 1 - The core viewpoint of the news is that Huat Gas has experienced fluctuations in stock price and trading volume, with a notable increase in stock price year-to-date but a recent decline in the short term [1][2] - As of November 6, Huat Gas's stock price rose by 2.09% to 61.96 CNY per share, with a total market capitalization of 7.454 billion CNY [1] - The company has seen a year-to-date stock price increase of 36.72%, but it has declined by 3.95% in the last five trading days and 6.74% in the last twenty days [1] Group 2 - For the period from January to September 2025, Huat Gas reported a revenue of 1.044 billion CNY, a year-on-year decrease of 1.36%, and a net profit attributable to shareholders of 119 million CNY, down 10.32% year-on-year [2] - The company has a total of 11,000 shareholders as of September 30, which is an increase of 13.09% from the previous period [2] - Huat Gas has distributed a total of 288 million CNY in dividends since its A-share listing, with 180 million CNY distributed over the past three years [3] Group 3 - Huat Gas specializes in the research, production, and sales of specialty gases, with its main business revenue composition being 62.52% from specialty gases, 22.01% from ordinary industrial gases, 11.98% from equipment and engineering, and 3.49% from other sources [1] - The company is classified under the electronic industry, specifically in electronic chemicals, and is associated with concepts such as specialty gases, SMIC International, electronic chemicals, new materials, and photoresists [1]

Core Points - The stock price of Huate Gas dropped by 2.01% on November 5, reaching 60.05 CNY per share, with a market capitalization of 7.224 billion CNY [1] - The company has seen a year-to-date stock price increase of 32.50%, but has experienced a decline of 12.07% over the last five trading days [1] Financial Performance - For the period from January to September 2025, Huate Gas reported a revenue of 1.044 billion CNY, a year-on-year decrease of 1.36%, and a net profit attributable to shareholders of 119 million CNY, down 10.32% year-on-year [2] - Cumulative cash dividends since the company's A-share listing amount to 288 million CNY, with 180 million CNY distributed over the past three years [3] Business Overview - Huate Gas, established on February 5, 1999, and listed on December 26, 2019, focuses on the research, production, and sales of specialty gases, alongside ordinary industrial gases and related equipment and engineering services [1] - The revenue composition of Huate Gas includes specialty gases (62.52%), ordinary industrial gases (22.01%), equipment and engineering (11.98%), and other sources (3.49%) [1]

Core Viewpoint - The company, Guangdong Huate Gas Co., Ltd., is set to hold a Q3 2025 earnings presentation on November 17, 2025, to discuss its operational results and financial status with investors [2][3]. Group 1: Meeting Details - The earnings presentation will take place on November 17, 2025, from 14:00 to 15:00 [4]. - The location for the meeting is the Shanghai Stock Exchange Roadshow Center, and it will be conducted in an interactive online format [4][5]. - Participants will include the Chairwoman, General Manager, Board Secretary, Financial Officer, and Independent Director [4]. Group 2: Investor Participation - Investors can join the meeting online via the Shanghai Stock Exchange Roadshow Center [5]. - Questions can be submitted from November 10 to November 14, 2025, through the Roadshow Center's website or via the company's email [5]. - The company will address commonly asked questions during the presentation [3][5]. Group 3: Contact Information - For inquiries, investors can contact Wan Lingzhi via phone or email [5].