证券代码：603324 证券简称：盛剑科技 公告编号：2026-005 上海盛剑科技股份有限公司 关于 2026 年 2 月提供担保的进展公告 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、准确性和完整性承担法律责任。 重要内容提示： 担保对象及基本情况 | 被担保人名称 | 本次担保 | 实际为其提供的 | | 是否在 前期预 | 本次担 保是否 | | --- | --- | --- | --- | --- | --- | | | | 担保余额（不含 | | | | | | 金额 | 本次担保金额） | | 计额度 | 有反担 | | | | | | 内 | 保 | | 上海盛剑科技股份有限公司 | 万元 12,000 | 76,216.43 | 万元 | 是 | 否 | 累计担保情况 | 对外担保逾期的累计金额（万元） | 0 | | --- | --- | | 截至本公告日上市公司及其控股 | 400,000 | | 子公司对外担保总额（万元） | | | 对外担保总额占上市公司最近一 期经审计净资产的比例（%） | 237.89 | | | □ ...

Investment Rating - The industry investment rating is optimistic [1] Core Insights - The industrial gas market is expected to reach 1.3 trillion yuan by 2026, with a CAGR of 6.8% over the next four years [3] - The competitive landscape is becoming more concentrated, with the top four companies holding 54% of the global market share and the top six in China holding 72% [3] - Growth drivers include increased outsourcing of gas supply, accelerated demand from sectors like semiconductors and new energy, and short-term benefits from macroeconomic recovery and gas price elasticity [3] Market Space - The global industrial gas market is valued at over 1 trillion, while the domestic market is around 200 billion [3] - The market is projected to grow to 284.2 billion yuan in China by 2026, with a CAGR of 9.68% from 2022 to 2026 [21] - The market is characterized by high concentration, with the top five companies holding approximately 69% of the market share [21] Equipment Market - The domestic air separation equipment market is valued at 34.1 billion yuan in 2022, with a growth rate of 25% year-on-year [4] - The market is expected to grow at a CAGR of 22% from 2019 to 2024, driven by larger equipment sizes and increased export demand [4] Electronic Specialty Gases - The semiconductor market is expected to remain strong, with a projected 30% year-on-year increase in global semiconductor sales by November 2025 [5] - There is significant potential for domestic electronic specialty gas manufacturers to replace imports and expand into global markets [5] Investment Recommendations - The report recommends focusing on leading companies in the industrial gas sector, such as Hangyang Co., and key players in electronic specialty gases like China Shipbuilding Gas and Guanggang Gas [6]

Core Viewpoint - The announcement details the resignation of Zhang Weiming as General Manager of Shanghai Shengjian Technology Co., Ltd. to focus on his role as Chairman, with Chang Cheng appointed as the new General Manager [2][3]. Group 1: Management Changes - Zhang Weiming submitted his resignation to dedicate more time to strategic planning and governance as Chairman, while continuing to fulfill his duties as Chairman and committee member [2][3]. - The Board of Directors approved the appointment of Chang Cheng as the new General Manager during the 20th meeting of the third Board on February 12, 2026, effective immediately [2][3][8]. - Zhang Weiming's tenure as General Manager was marked by significant achievements in operations, market expansion, and team building, and he has ensured a smooth transition [3]. Group 2: New General Manager Profile - Chang Cheng, born in April 1978, holds a master's degree in Microelectronics and Solid-State Electronics from Jilin University and has extensive experience in the semiconductor industry [3]. - His previous roles include various positions at Shanghai Guangdian NEC, Beijing BOE Technology Group, and BOE Technology Group, culminating in his appointment as General Manager of Shengjian Technology [3][4]. - Chang Cheng does not hold shares in the company and meets all legal and regulatory requirements to serve as a senior executive [4].

Core Viewpoint - The company, Shengjian Technology, emphasizes the integration of its process waste gas treatment systems with cleanroom engineering, highlighting the importance of customized solutions for semiconductor clients [1] Group 1: Company Overview - Shengjian Technology provides process waste gas treatment systems that are integral to cleanroom integrated engineering [1] - The company's solutions utilize central treatment and source control technologies, focusing on customized central treatment systems [1] Group 2: Client Focus - A majority of the company's semiconductor clients operate their production lines within cleanroom environments [1] - The waste gas treatment solutions are tailored based on various factors such as product process flows, gas composition, and spatial layout [1] Group 3: Technical Integration - The company designs treatment solutions, equipment selection, control systems, and emission layouts to achieve deep integration with clients' process equipment [1] - The systems are designed for safe, stable, and automated operation [1]

证券代码：603324 证券简称：盛剑科技 公告编号：2026-004 上海盛剑科技股份有限公司 关于变更公司总经理的公告 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、准确性和完整性承担法律责任。 重要内容提示： 上海盛剑科技股份有限公司（以下简称"公司"）董事会于近日收到张伟 明先生的书面辞职报告。张伟明先生为更好地履行董事长职责，将更多精力投入 到公司战略规划、规范治理等方面，辞去公司总经理职务。辞去总经理职务后， 张伟明先生仍将继续担任公司第三届董事会董事长及董事会相关专门委员会委 员等职，并按照法律、法规、规范性文件和《上海盛剑科技股份有限公司章程》 （以下简称"《公司章程》"）的规定继续履行忠实勤勉义务。 截至本公告披露日，常程先生未直接持有公司股份，与公司其他董事、高级 管理人员、实际控制人及持股 5%以上的股东不存在关联关系；不存在《公司法》、 《上海证券交易所股票上市规则》《上海证券交易所上市公司自律监管指引第 1 号——规范运作》等法律法规、规范性文件和《公司章程》规定的不得担任高级 管理人员的情形，未受到中国证券监督管理委员会的行政 ...

证券代码：603324 证券简称：盛剑科技 公告编号：2026-003 本次会议由董事长张伟明先生主持，公司高级管理人员及拟任高级管理人 员列席。会议召开符合有关法律、法规、部门规章、规范性文件和《公司章程》 等的规定。 上海盛剑科技股份有限公司 第三届董事会第二十次会议决议公告 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、准确性和完整性承担法律责任。 一、董事会会议召开情况 上海盛剑科技股份有限公司（以下简称"公司"）第三届董事会第二十次 会议于2026年2月12日（星期四）在公司会议室以现场结合通讯方式召开。会议 通知已于2026年2月11日以电子邮件等方式送达全体董事。经全体董事同意豁免 本次会议通知期限要求。本次会议应出席董事7人，实际出席董事7人。 本议案在提交董事会审议前已经公司提名委员会审议通过。 特此公告。 上海盛剑科技股份有限公司董事会 二、董事会会议审议情况 2026年2月13日 （一）审议通过《关于聘任公司总经理的议案》。 本议案具体内容详见同日在上海证券交易所网站（www.sse.com.cn）披露 的《关于变更公司总经理的公告 ...

Core Viewpoint - The company announced the resignation of its General Manager, Zhang Weiming, effective February 11, 2026, due to strategic development needs, while he will continue to serve as Chairman [1] Group 1 - The board of directors approved the appointment of Chang Cheng as the new General Manager, with a term lasting until the end of the current board's tenure [1] - Chang Cheng has extensive experience in the semiconductor industry and, as of the announcement date, does not hold any direct shares in the company and has no related party relationships, meeting the qualifications for the position [1]

Core Viewpoint - Shengjian Technology (603324.SH) announced the resignation of Mr. Zhang Weiming from the position of General Manager to focus more on strategic planning and governance as Chairman of the Board [1] Group 1 - Mr. Zhang Weiming will continue to serve as Chairman of the Board and a member of relevant special committees after resigning as General Manager [1] - The company held its 20th meeting of the third board of directors on February 12, 2026, where it approved the appointment of Mr. Chang Cheng as the new General Manager [1] - Mr. Chang Cheng's term as General Manager will last until the end of the current board's term [1]

Core Viewpoint - Shengjian Technology (603324.SH) announced the resignation of Mr. Zhang Weiming from the position of General Manager to focus more on his role as Chairman of the Board and strategic planning [1] Group 1: Management Changes - Mr. Zhang Weiming will continue to serve as Chairman of the Board and a member of relevant special committees after resigning as General Manager [1] - The company held its 20th meeting of the third board of directors on February 12, 2026, where it approved the appointment of Mr. Chang Cheng as the new General Manager [1] - Mr. Chang Cheng's term as General Manager will last until the end of the current board's term [1]

Overview of Guarantees - The company has provided guarantees for its subsidiaries, including both direct and indirect guarantees, with a total expected guarantee amount for 2026 not exceeding RMB 4 billion (including equivalent foreign currency) [6][22]. - The guarantees are aimed at improving the efficiency of applying for comprehensive credit limits from banks and meeting operational and business development needs [6][21]. Specific Guarantee Agreements - On January 20, 2026, the company's wholly-owned subsidiary, Jiangsu Shengjian Environmental Equipment Co., Ltd., signed a guarantee contract with Industrial and Commercial Bank of China, with a maximum principal debt of RMB 30 million [1][9]. - On January 27, 2026, Jiangsu Shengjian signed a maximum guarantee contract with Shanghai Bank, with a maximum principal debt of RMB 340 million [2][14]. - On the same day, the company signed a similar contract with Shanghai Bank for its subsidiary, Shanghai Shengjian Semiconductor Technology Co., Ltd., with a maximum principal debt of RMB 80 million [3][18]. - On January 28, 2026, the company signed a guarantee contract with Kunshan Rural Commercial Bank, with a maximum principal debt of RMB 200 million [4][19]. Guarantee Structure and Terms - The guarantees include various forms such as credit guarantees, collateral, and pledges, and cover both new guarantees and extensions of existing ones [7][21]. - The guarantee period for the contracts varies, with some lasting up to three years after the principal debt's maturity [13][17]. Board of Directors' Opinion - The board of directors believes that the expected guarantee amounts are reasonable and necessary for the company's and its subsidiaries' ongoing operations and development [22]. - The board has approved the guarantee amounts and submitted them for shareholder review, emphasizing that the risks are manageable and will not adversely affect the company's operations [22][21]. Cumulative Guarantee Situation - As of the announcement date, the total amount of guarantees provided by the company and its subsidiaries is RMB 4 billion, which represents 237.89% of the company's latest audited net assets [22]. - There are no overdue guarantees, and the company has not provided guarantees to controlling shareholders or related parties [22].