苏州苏试试验集团股份有限公司 2025 年半年度报告全文 苏州苏试试验集团股份有限公司 2025 年半年度报告 2025 年 07 月 1 苏州苏试试验集团股份有限公司 2025 年半年度报告全文 第一节 重要提示、目录和释义 公司董事会、监事会及董事、监事、高级管理人员保证半年度报告内容 的真实、准确、完整，不存在虚假记载、误导性陈述或者重大遗漏，并承担 个别和连带的法律责任。 公司负责人钟琼华、主管会计工作负责人钟琼华及会计机构负责人(会计 主管人员)朱丽军声明：保证本半年度报告中财务报告的真实、准确、完整。 所有董事均已出席了审议本次半年报的董事会会议。 本年度报告涉及未来计划等前瞻性陈述，不构成公司对投资者的实质承 诺，敬请投资者注意投资风险。 公司主要存在的风险具体请见本报告"第三节 管理层讨论与分析"之 "十、公司面临的风险和应对措施"。敬请广大投资者关注，并注意投资风 险。 公司计划不派发现金红利，不送红股，不以公积金转增股本。 2 | | | | 第一节 重要提示、目录和释义 | | 2 | | --- | --- | --- | | 第二节 公司简介和主要财务指标 | | 6 | | 第三节 ...

Core Insights - The professional services sector experienced a rise of 0.61% on July 29, with Ancar Detection leading the gains [1] - The Shanghai Composite Index closed at 3609.71, up 0.33%, while the Shenzhen Component Index closed at 11289.41, up 0.64% [1] Performance Summary - Ancar Detection (300572) closed at 26.01, with a significant increase of 11.87%, trading volume of 210,700 shares and a transaction value of 518 million [1] - Other notable performers included: - Shis Testing (300416) at 15.72, up 6.43%, with a transaction value of 665 million [1] - Shengke Nano (688757) at 27.82, up 2.43%, with a transaction value of 154 million [1] - Conversely, the following companies saw declines: - Lansheng Co. (600826) at 11.50, down 2.79%, with a transaction value of 766 million [2] - Xince Standard (300938) at 23.33, down 2.06%, with a transaction value of 243 million [2] Capital Flow Analysis - The professional services sector saw a net outflow of 122 million from institutional investors, while retail investors contributed a net inflow of 171 million [2] - Notable capital flows included: - Su Shi Testing (300416) with a net inflow of 62.44 million from institutional investors [3] - Keri International (300662) with a net inflow of 33.53 million from institutional investors [3] - In contrast, several companies experienced net outflows from institutional and retail investors, indicating varied investor sentiment across the sector [3]

Core Insights - The article discusses the performance and stock trading strategies of the Tianhong Tongli Mixed Fund A and C, managed by Jin Meng, highlighting their annualized returns and stock selection success rates [1][2]. Fund Performance - Tianhong Tongli Mixed Fund A (000573) has a scale of 7.93 billion yuan and an annualized return of 8.59% [1]. - Tianhong Tongli Mixed Fund C (019894) has a scale of 4.67 billion yuan and an annualized return of 15.54% [1]. - During Jin Meng's tenure, Fund A achieved a cumulative return of 46.32% with an average annualized return of 10.42% [1]. Stock Trading Cases - Notable stock trading cases include: - Tonghuashun: Bought in Q4 2022, sold in Q2 2023, with an estimated return of 92.77% and a company performance growth of 0.14% [2][4]. - Shantui: Bought in Q3 2023, sold in Q4 2024, with an estimated return of 84.32% and a company performance growth of 40.72% [2][5]. - Aikedi: Bought in Q2 2022, sold in Q3 2022, with an estimated return of 37.30% and a company performance growth of 109.29% [2]. Underperforming Stocks - Underperforming stocks include: - Zijin Mining: Bought in Q4 2023, sold in Q4 2024, with an estimated return of -86.50% despite a company performance growth of 51.76% [3][6]. - Aihua Group: Bought in Q3 2023, sold in Q2 2024, with an estimated return of -26.68% and a company performance growth of 15.76% [3]. - Dongfang Yujin: Bought in Q1 2022, sold in Q3 2022, with an estimated return of -21.70% despite a company performance decline of 2.26% [3].

Summary of Conference Call Transcript Industry Overview - The discussion revolves around the testing and inspection services industry, particularly focusing on physical and chemical testing methods [1][2]. Key Points and Arguments - **Testing Categories**: - Testing is categorized into physical and chemical types. Physical testing assesses physical properties and parameters, requiring higher capital investment and longer construction cycles [1]. - Chemical testing focuses on chemical indicators, with lower equipment dependency and a higher proportion of labor involvement, leading to shorter testing cycles and lower costs [2]. - **Market Dynamics**: - The physical testing sector has higher barriers to entry due to capital and talent requirements. The low-altitude economy is highlighted as a policy-driven sector that may spur demand for physical testing services [3]. - The semiconductor industry is experiencing rapid growth, driven by domestic substitution trends and the division of labor within the semiconductor supply chain [4]. - **Company Performance**: - 华策检测 (Huace Testing) is identified as the largest private third-party testing institution in China, with a significant focus on life sciences and environmental testing, contributing to 50% of its revenue [7]. - 广电计量 (Guangdian Measurement) achieved a 77% profit growth last year, benefiting from its involvement in high-demand sectors like new energy vehicles and semiconductors [9]. - 苏氏事业 (Sushi Industry) is expected to recover from previous downturns, with increasing capacity utilization and a forecast for double-digit growth this year [10]. Additional Important Insights - **Profitability Trends**: - The overall profitability of physical testing is expected to improve due to structural optimization and the development of emerging industries, which will contribute to profit margins [6]. - 华策检测 is projected to maintain stable revenue growth of 5% to 10% and a profit increase of around 10% this year, excluding government subsidies [9]. - **Future Outlook**: - The industry anticipates potential stimulus policies to boost domestic demand and the impact of local government debt on economic recovery [11]. - Recommendations for investment focus on four companies, including 华特检测 (Huate Testing), 广联计量 (Guanglian Measurement), and 苏日试验 (Suri Testing) [11]. This summary encapsulates the key insights from the conference call, highlighting the dynamics of the testing services industry, company performances, and future expectations.

Core Viewpoint - The third-party testing industry is expected to grow due to increasing demand from emerging industries and the expansion of R&D investments in the semiconductor sector, with a recommendation for investment in the third-party semiconductor testing market [1] Industry Overview - The demand for testing services is closely linked to the development cycle of downstream industries, particularly in integrated circuits, where testing is crucial for design, manufacturing yield, and quality control [1] - The integrated circuit industry includes chip design, wafer manufacturing, packaging, and testing, with testing being an essential part of the production process [1] - The shift towards specialized division of labor in the integrated circuit industry is driven by rapid technological advancements and diverse downstream applications, leading to the emergence of the Fabless+Foundry+OSAT model [2] Market Growth Potential - The global semiconductor testing services market is projected to reach $21.02 billion by 2031, with a CAGR of 6.9% over the next few years [2] - The third-party laboratory testing and analysis market is expected to grow from $4.431 billion in 2024 to $10.92 billion by 2031, with a CAGR of 14% from 2025 to 2031 [2] Key Companies in Third-Party Testing - **Victory Nano**: Established in 2012, known for semiconductor third-party testing, projected revenue of 415 million yuan in 2024, a year-on-year increase of 5.4% [3] - **Sutest**: Entered the integrated circuit testing field in 2019, projected revenue of 288 million yuan in 2024, a year-on-year increase of 12.3%, accounting for 14.23% of total revenue [3] - **Guangdian Measurement**: Focused on developing integrated circuit testing and analysis, projected revenue of 256 million yuan in 2024, a year-on-year increase of 26.3%, accounting for 8% of total revenue [3] - **Huace Testing**: Entered the semiconductor testing field in 2022, continuing to expand its focus on failure analysis and material analysis [3]

Investment Rating - The report maintains a "Recommendation" rating for the semiconductor testing industry, highlighting its growth potential due to increasing demand and specialization in the industry [7][8]. Core Insights - The semiconductor testing segment is crucial throughout the semiconductor industry chain, with integrated circuit testing being essential for design, manufacturing yield, and quality control [7][15]. - The industry is shifting towards a specialized division of labor, with third-party testing services gaining prominence due to increased R&D investments and advanced process requirements [8][20]. - The global semiconductor testing services market is projected to reach USD 21.02 billion by 2031, with a CAGR of 6.9% from 2025 to 2031 [8][30]. Summary by Sections Semiconductor Testing Across the Industry Chain - The semiconductor testing analysis industry chain includes upstream manufacturers of testing equipment and chemicals, midstream testing analysis firms, and downstream users such as chip design and manufacturing companies [13][15]. Specialization in Integrated Circuit Industry - The integrated circuit industry is evolving from the IDM model to a Fabless+Foundry+OSAT model, promoting specialization and efficiency [20][21]. - The transition from In-House Labs to Labless models is driven by the need for cost control, expertise, and economic efficiency [22][23]. Key Players in Third-Party Semiconductor Testing - Notable companies in the third-party testing space include: 1. **Victory Nano**: Established in 2012, focusing on failure analysis and reliability testing [8][29]. 2. **Sutest**: Entered the semiconductor testing field in 2019, with significant revenue growth [8][29]. 3. **Guangdian Measurement**: Focuses on integrated circuit testing and analysis, showing strong revenue growth [8][29]. 4. **HuaTest**: Expanded into semiconductor testing through acquisitions, enhancing its service offerings [8][29]. Growth Drivers for Third-Party Testing Demand - The demand for third-party testing is closely linked to the growth of emerging industries, increased R&D investments, and the complexity of advanced semiconductor processes [30][32]. - The global semiconductor market is expected to reach USD 700.9 billion in 2025, with a growth rate of 11.2% year-on-year [30][32]. Market Size and Projections - The semiconductor third-party laboratory testing market is projected to grow from USD 4.431 billion in 2024 to USD 10.92 billion by 2031, with a CAGR of 14% [30][35]. - The domestic semiconductor testing market in China is expected to exceed RMB 10 billion by 2024, with significant growth anticipated through 2027 [47][48].

Overview - The electrical testing market in China is rapidly growing, with a projected market size of 4.144 billion yuan in 2024, representing a year-on-year growth of 7.94% [1][10] - High-voltage electrical testing accounts for approximately 66.07% of the market, while low-voltage testing makes up about 33.93% [10] - The increasing consumer demand for quality, safety, and performance in electrical products is driving companies to prioritize product testing [10] - The Belt and Road Initiative is accelerating the overseas expansion of Chinese electrical companies, increasing the demand for electrical testing results in international markets [1][10] Market Policies - China has implemented stricter regulations on the quality, safety, and environmental standards of electrical products, creating a favorable policy environment for the electrical testing industry [4] - A series of policies have been introduced, including the "Action Plan for the Development of Intelligent Testing Equipment Industry (2023-2025)" and "Guidance on Promoting the Green Development of Manufacturing Industry" [4][6] Industry Chain - The upstream of the electrical testing industry includes suppliers of testing equipment, testing consumables, and software [8] - The midstream consists of demand markets covering various sectors such as power distribution, household appliances, and automotive electronics [8] Market Demand Structure - The largest demand for electrical testing comes from the power distribution sector, accounting for over 30%, followed by household appliances and machine tools at approximately 21.57% and 11.87%, respectively [8] - The total investment in China's power sector is projected to reach 1.777 trillion yuan in 2024, with a year-on-year growth of 14.63% [8] Competitive Landscape - The electrical testing market is divided into high-voltage and low-voltage testing, with the low-voltage segment being highly fragmented and dominated by numerous small enterprises [12] - High-voltage testing is characterized by higher technical requirements and fewer leading companies, with notable players including the Electric Power Research Institute and Xi'an High Voltage Electrical Research Institute [12][14][17] Representative Companies - Suzhou Electrical Science Research Institute Co., Ltd. is a leading third-party testing organization with a revenue of 619 million yuan in 2024, where high-voltage testing accounted for 76.91% of its income [14] - Xi'an High Voltage Electrical Research Institute Co., Ltd. reported a total revenue of 798 million yuan in 2024, with testing service income making up 92.47% of its total revenue [17] Development Trends - The application of technologies such as artificial intelligence, big data, and cloud computing in the electrical testing industry is expected to increase, enhancing testing efficiency and accuracy [19] - There is a growing demand for customized testing services as the market becomes more segmented, with a shift towards comprehensive services including equipment status assessment and predictive maintenance [19]

证券代码：300416 证券简称：苏试试验 公告编号：2025-030 苏州苏试试验集团股份有限公司 一、审议通过《关于设立苏州苏试试验集团股份有限公司第三期员工持股计 划管理委员会的议案》 为保证公司第三期员工持股计划的顺利进行，保障持有人的合法权益，根据 《苏州苏试试验集团股份有限公司第三期员工持股计划管理办法》规定，本员工 持股计划设立管理委员会，对员工持股计划进行日常管理，代表持有人行使股东 权利。管理委员会由 3 名委员组成，设管理委员会主任 1 人，管理委员会委员的 任期为第三期员工持股计划的存续期。 表决结果：同意 5,766.2540 万份，占出席会议的持有人所持有效表决权份额 总数的 100%；反对 0 份；弃权 0 份。 二、审议通过《关于选举苏州苏试试验集团股份有限公司第三期员工持股计 划管理委员会委员的议案》 根据《苏州苏试试验集团股份有限公司第三期员工持股计划管理办法》有关 规定，选举汪雨欣、朱荣华、夏玲为第三期员工持股计划管理委员会委员，任期 为第三期员工持股计划的存续期。 上述三位管理委员会委员未在公司控股股东或者实际控制人单位担任职务， 不属于公司 5%以上股东、实际控制人、董 ...

证券代码：300416 证券简称：苏试试验 公告编号：2025-030 苏州苏试试验集团股份有限公司 第三期员工持股计划第一次持有人会议决议公告 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。 苏州苏试试验集团股份有限公司（以下简称"公司"）第三期员工持股计划 第一次持有人会议（以下简称"会议"）于 2025 年 7 月 4 日在公司会议室以通 讯方式召开。会议由董事会秘书骆星烁女士主持，本次会议应出席持有人 473 人， 实际出席持有人及委托代理人 473 人，代表公司第三期员工持股计划份额 6,897.4178 万份，占公司第三期员工持股计划总份额的 100%。 根据持有人作为公司董事（不含独立董事）、监事、高级管理人员及前述人 员的关联人（如有），自愿放弃其因参与本计划而间接持有公司股份的提案权、 表决权及除资产收益权外的其他股东权利，仅保留资产收益权，并自愿放弃其在 持有人会议的提案权、表决权，且承诺不担任管理委员会任何职务，出席本次会 议的董事、监事、高级管理人员共计 11 人，均未参与本次会议所有议案的提案 及表决，出席本次会议的有效表决权份额总数 ...

Investment Rating - The report suggests a focus on comprehensive testing leaders with clear internal operational turning points and high-quality leaders in sectors with clear demand recovery [5][37]. Core Insights - The testing service industry is transitioning from a high growth phase to a stable growth phase with a projected market size of approximately 487.6 billion yuan in 2024, reflecting a year-on-year growth of only 4.4% [5][18]. - The number of testing institutions has decreased to 53,057, marking a 1.4% decline year-on-year, the first decline in history [5][18]. - The report highlights the impact of the "anti-involution" policy, which is expected to stabilize the gross profit margins of testing institutions [5][9]. Summary by Sections Market Overview - The domestic testing market experienced a compound annual growth rate (CAGR) of approximately 14.6% from 2017 to 2021, but is expected to slow to about 6.0% from 2022 to 2024 [11][13]. - The number of practitioners in the industry is around 1.55 million, showing a year-on-year decrease of 0.76% [18]. Competitive Landscape - The report indicates that the price competition pressure is particularly evident in government-related testing (environmental and food testing), real estate and infrastructure testing, and automotive testing, where downstream demand is decreasing [11][22]. - Major companies like Guojian Group and Guangdian Measurement have seen significant declines in gross profit margins in environmental and food testing compared to 2020 [11][22]. Operational Strategies - Testing leaders are shifting from a phase of aggressive expansion to a focus on efficiency and cost control, with a reported average gross profit margin of 42.4% for 15 listed testing companies in 2024, a slight increase of 0.1 percentage points year-on-year [11][22]. - Companies are actively controlling employee growth and capital expenditures on new equipment, indicating a strategic pivot towards internal cost reduction and business structure adjustment [11][22]. Investment Recommendations - The report recommends focusing on comprehensive testing leaders with clear operational turning points, particularly Guangdian Measurement, and high-quality leaders in sectors with clear demand recovery, such as Su Shi Testing [5][37]. - Other companies to watch include Huace Testing, Xince Standard, and Puni Testing, which are expected to benefit from internal management reforms and market conditions [5][37].