2023 年度监事会工作报告 2023 年度监事会工作报告 2023 年度，公司监事会严格按照《公司法》、《深圳证券交易所股票上市规则》、《深圳 证券交易所上市公司自律监管指引第 1 号——主板上市公司规范运作》等法律、法规、部 门规章、规范性文件以及《公司章程》、《监事会议事规则》等公司制度的规定和要求，恪 尽职守、勤勉尽责的履行监事职责，依法独立行使职权，以保障公司规范运作，切实维护 公司和股东的利益。同时积极列席董事会和出席股东大会，对公司生产经营、重大事项、 财务状况、董事和高级管理人员的履职情况进行有效监督，为公司规范运作和健康发展发 挥了积极作用。 现将监事会在 2023 年度的主要工作报告如下： 一、监事会召开会议情况 2023 年度，监事会共召开了四次会议，会议情况如下： (一)2023 年 4 月 26 日召开了第六届监事会第九次会议，审议通过了以下议案： 1 1、 审议关于公司《2022 年度监事会工作报告》的议案 2、 审议关于公司《2022 年度财务决算报告》的议案 3、 审议关于公司《2023 年度财务预算作报告》的议案 4、 审议关于公司 2022 年度利润分配的议案 5、 审议关 ...

上海汉钟精机股份有限公司 内部控制审计报告 大华内字[2024]0011000125 号 大华会计师事务所 (特殊普通合伙 ) Da Hua Certified Public Accountants（Special General Partnership） 上海汉钟精机股份有限公司 内部控制审计报告 （截止 2023 年 12 月 31 日） 大华会计师事务所（特殊普通合伙） 北京市海淀区西四环中路 16 号院 7 号楼 12 层 [100039] 电话：86 (10) 5835 0011 传真：86 (10) 5835 0006 www.dahua-cpa.com 内部控制审计报告 目 录 页 次 一、 内部控制审计报告 1-2 第 1 页 大华内字[2024]0011000125 号内部控制审计报告 大华内字[2024]0011000125 号 上海汉钟精机股份有限公司全体股东： 按照《企业内部控制审计指引》及中国注册会计师执业准则的相 关要求，我们审计了上海汉钟精机股份有限公司（以下简称汉钟精机 公司）2023 年 12 月 31 日的财务报告内部控制的有效性。 一、企业对内部控制的责任 按照《企业内部 ...

Group 1: Company Overview - The company reported a revenue of 3.852 billion CNY in 2023, representing a year-on-year growth of 17.96% [2] - The net profit attributable to shareholders was 861 million CNY, with a year-on-year increase of 33.69% [2] Group 2: Product Segments - The main business is divided into two segments: compressors and vacuum pumps [2] - Compressors are further categorized into refrigeration and air compression products [2] Group 3: Refrigeration Products - Refrigeration products include commercial central air conditioning compressors, frozen and refrigerated compressors, and heat pump compressors [3] - The central air conditioning segment has the highest market share, while the frozen and refrigerated segment is growing rapidly due to the development of cold chain logistics [3] - Heat pump products primarily serve the domestic industrial and commercial markets, with significant potential for coal-to-electricity projects [3] Group 4: Air Compression Products - Air compressors are mainly used in industries such as pharmaceuticals, chemicals, electronics, and mining [3] - The company is focusing on promoting oil-free air compressors, which have higher added value and greater replacement potential compared to traditional oil-lubricated compressors [3] - The performance of air compressor products is closely linked to the overall industrial economic climate [3] Group 5: Vacuum Products - Vacuum products are primarily used in the photovoltaic and semiconductor industries, with significant applications in crystal pulling and battery cell production [3] - The company has established partnerships with domestic equipment manufacturers and wafer factories, leading to small batch shipments [3] - A robust after-sales service system is in place to meet customer needs and enhance maintenance capabilities [3] Group 6: Future Outlook - The company anticipates growth in parts and maintenance revenue, primarily driven by the increasing market share of vacuum pump products and the aging of existing equipment [3]

二、备查文件 1、公司《高新技术企业证书》（证书编号：GR202331006169） 2、上海柯茂《高新技术企业证书》（证书编号：GR202331004222） 特此公告。 本公司及董事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。 一、基本情况 上海汉钟精机股份有限公司（以下简称"公司"）及全资子公司上海柯茂机械有限公司（以 下简称"上海柯茂"）于近日收到上海市科学技术委员会、上海市财政局、国家税务总局上海 市税务局联合颁发的《高新技术企业证书》，证书编号分别为 GR202331006169 和 GR202331004222，发证日期为 2023 年 12 月 12 日，有效期三年。 本次系公司及上海柯茂原高新技术企业证书期满进行的重新认定，根据相关规定，公司 及上海柯茂自通过高新技术企业重新认定起连续三年（2023 年、2024 年、2025 年）可继 续享受国家关于高新技术企业的税收优惠政策，即按 15%的税率缴纳企业所得税。本次通 过高新技术企业重新认定不会对公司已披露的 2023 年业绩产生影响。 关于公司及全资子公司再次通过高新技术企业认定的公告 证券代码：00 ...

证券代码：002158 证券简称：汉钟精机 上海汉钟精机股份有限公司投资者关系活动记录表 编号：2024-03-001 □特定对象调研□分析师会议□媒体采访□业绩说明会 投资者关系活动 类别 □新闻发布会□路演活动☑现场参观□其他：策略会、线上 活动参与人员 国泰君安证券、Jefferies 时间 2024年3月5日-3月6日 地点 公司 上市公司 证券事务代表、投资者关系管理员 接待人员 一、 基本情况介绍 根据公司披露的 2023 年度业绩快报: 2023 年营业收入38.52亿元，同比增长17.96%，归属于上市公司股东的净利润8.61 亿元， 同比增长33.69%。 二、 现场参观 三、 产品情况 公司主营业务分为压缩机（组）和真空泵两大板块，压缩机（组）又分制冷和空压两大产 品。 （—）制冷产品 1、制冷产品主要分为商用中央空调用压缩机、冷冻冷藏压缩机、热泵压缩机。 2、制冷产品中，商用中央空调压缩机主要用于商超、节能建筑、基建等;冷冻冷藏压缩机， 交流内容及具体 问答记录 广泛应用于农产品保鲜、海产品速冻保鲜、食品速冻隧道等行业;热泵压缩机，主要可用于 ...

证券代码：002158 证券简称：汉钟精机 上海汉钟精机股份有限公司投资者关系活动记录表 编号：2024-02-001 □特定对象调研□分析师会议□媒体采访□业绩说明会 投资者关系活动类 别 □新闻发布会□路演活动☑现场参观☑其他：线上 国信证券、华宝基金、中国人寿资产、长城财富保险资产、宁银理财、招商基金、南方基金、长盛基金、 大家资产、自然拾贝投资、施罗德投资管理（香港）、玄甲私募基金、国寿安保基金、中华联合财产保险、 浩成资产、鹏华基金、西部利得基金、兴证全球基金、同犇投资、光大证券、中信证券、泓德基金、富国 基金、天风证券、LCRICH CAPITAL MANAGEMENT、Pinpoint Asset Management Limited、博时基金、常春 藤上海资管、承珞（上海）投资、淡水泉、东方睿石投资、光大证券自营、正圆投资、金控资管、海金（大 连）投资、明世伙伴基金管理、摩根基金管理（中国）、鹏扬基金、青骊投资、瑞锐投资、禅龙资管、高 毅资管、海宸投资、合远私募基金、混沌投资、泾溪投资、宽远资管、泊通投资、趣时资管、宏鼎财富、 活动参与人员 榕树投资、新思哲投资、世纪证券、循远资管、长安基金、 ...

Investment Rating - The report maintains a "Buy" rating for the company [2][19]. Core Insights - The company achieved a revenue of 3.85 billion yuan in 2023, representing a year-on-year growth of 17.96%, and a net profit of 861 million yuan, up 33.69% year-on-year [18]. - The increase in profitability is attributed to the growing share of high-margin vacuum pump products, which have a gross margin exceeding 40% [18]. - The company is positioned as a leader in the vacuum pump market, particularly benefiting from the photovoltaic sector's growth and domestic semiconductor market expansion [18]. - The report highlights the company's strong order backlog and projects net profits of 1.008 billion yuan and 1.193 billion yuan for 2024 and 2025, respectively [18]. Financial Forecasts and Metrics - Revenue (in million yuan): - 2021: 2,981 - 2022: 3,266 - 2023E: 3,852 - 2024E: 4,464 - 2025E: 5,149 - Year-on-year growth rates: 31.2% (2021-2022), 9.5% (2022-2023E), 18.0% (2023E-2024E) [3]. - Net Profit (in million yuan): - 2021: 487 - 2022: 644 - 2023E: 861 - 2024E: 1,008 - 2025E: 1,193 - Year-on-year growth rates: 34.1% (2021-2022), 32.3% (2022-2023E), 33.7% (2023E-2024E) [3]. - Earnings Per Share (EPS): - 2021: 0.91 - 2022: 1.21 - 2023E: 1.61 - 2024E: 1.88 - 2025E: 2.23 [3]. - Return on Equity (ROE): - 2021: 18.6% - 2022: 21.1% - 2023E: 24.0% - 2024E: 23.9% - 2025E: 23.9% [3]. - Price-to-Earnings Ratio (PE): - 2021: 22.4 - 2022: 17.0 - 2023E: 12.7 - 2024E: 10.8 - 2025E: 9.2 [3].

Group 1: Financial Performance - In the first three quarters of 2023, the company reported a revenue of 2.906 billion yuan, representing a year-on-year growth of 24.43% [2] - The net profit attributable to shareholders for the same period was 680 million yuan, with a year-on-year increase of 43.46% [2] Group 2: Product Overview - The company's main business is divided into two segments: compressors and vacuum pumps, with compressors further categorized into refrigeration and air compression products [2] - Refrigeration products include commercial central air conditioning compressors, freezing and refrigeration compressors, and heat pump compressors, with the central air conditioning segment holding the largest market share [2] - The air compressor products are primarily used in various industries such as pharmaceuticals, chemicals, electronics, and mining [3] Group 3: Market Trends and Opportunities - The refrigeration segment benefits from the growth of the cold chain and prepared food industries, while the heat pump segment has significant replacement potential in the coal-to-electricity market [2] - The company is focusing on promoting oil-free air compressors, which have higher added value and greater replacement potential compared to traditional oil-lubricated compressors [3] - In the vacuum product segment, the company is actively involved in the photovoltaic and semiconductor industries, with a notable growth rate in the battery segment driven by TOPCon technology [3] Group 4: Competitive Landscape and Service Strategy - Major competitors in the vacuum pump market include Atlas, Ebara, LOT, and Kashiyama [3] - The company aims to enhance its after-sales service capabilities to meet customer needs and improve maintenance services as the market for vacuum pumps expands [3]

Group 1: Financial Performance - In the first three quarters of 2023, the company reported a revenue of 2.906 billion yuan, representing a year-on-year growth of 24.43% [2] - The net profit attributable to shareholders for the same period was 680 million yuan, showing a year-on-year increase of 43.46% [2] Group 2: Product Overview - The company's main business is divided into two major segments: compressors and vacuum pumps, with compressors further categorized into refrigeration and air compression products [2] - Refrigeration products include commercial central air conditioning compressors, frozen refrigeration compressors, and heat pump compressors, with the central air conditioning segment holding the largest market share [2][3] Group 3: Market Trends and Applications - The commercial central air conditioning compressors are primarily used in supermarkets, energy-efficient buildings, and infrastructure projects, while frozen refrigeration compressors are widely applied in agricultural product preservation and food freezing [2][3] - The heat pump compressors are mainly utilized in large-scale projects such as residential heating and industrial boiler replacements, with significant market potential in the coal-to-electricity transition [2] Group 4: Air Compression Products - The company's air compressors are primarily used in various industries, including pharmaceuticals, chemicals, electronics, and mining [3] - There is a focus on promoting high-end applications of oil-free air compressors, which have higher added value and greater replacement potential compared to traditional oil-lubricated compressors [3] Group 5: Vacuum Products - The company's vacuum products are mainly used in the photovoltaic and semiconductor industries, with a significant portion of sales coming from the crystal pulling and battery cell segments [3] - The company has established partnerships with domestic equipment manufacturers and wafer factories in the semiconductor sector, leading to small batch shipments [3] Group 6: After-Sales and Maintenance - The company is enhancing its after-sales service capabilities to meet customer needs and improve maintenance services, which is expected to drive growth in parts and maintenance revenue as the market for vacuum pumps expands [3]

关于审计机构变更项目质量复核人的公告 证券代码：002158 证券简称：汉钟精机 公告编号：2024-001 上海汉钟精机股份有限公司 近日，公司收到大华出具的《关于变更上海汉钟精机股份有限公司项目质量复核人员信 息的函》，现将具体情况公告如下： 一、本次项目质量复核人变更情况 大华作为公司 2023 年度审计机构，原委派冯雪担任项目质量复核人员。由于冯雪工作 单位变动，现委派于建松作为项目质量复核人，继续完成相关工作。 二、变更后的项目质量复核人基本信息、独立性和诚信情况 1、基本信息 于建松：2015 年 4 月成为注册会计师， 2009 年 11 月开始从事上市公司和挂牌公司 审计，2015 年 9 月开始在大华执业，2021 年 12 月开始从事复核工作，近三年承做或复核 的上市公司和挂牌公司审计报告超过 10 家次，具备相应的专业胜任能力。 2、独立性和诚信情况 于建松不存在违反《中国注册会计师职业道德守则》对独立性要求的情形，最近三年未 受到过刑事处罚、行政处罚、行政监管措施和自律处分。符合定期轮换的规定，无不良诚信 记录。 关于审计机构变更项目质量复核人的公告 本公司及监事会全体成员保证公告内容 ...