Group 1 - The controlling shareholder, China Building Materials Science Research Institute Co., Ltd., plans to reduce its holdings of "Guojian Convertible Bonds" by 900,000 units, accounting for 11.25% of the total issuance from June 24 to July 3, 2025 [1] - After the reduction, China Building Materials Science Research Institute will hold 1.5 million units, representing 18.75% of the total [1]

Group 1 - The company issued 8,000,000 convertible bonds with a total value of RMB 80,000 million, with a maturity of 6 years and a tiered interest rate starting from 0.2% in the first year to 2.0% in the sixth year [1] - The convertible bonds, named "Guojian Convertible Bonds," will be traded on the Shanghai Stock Exchange starting from November 12, 2024 [1] - The initial conversion price was set at RMB 6.63 per share, which was later adjusted to RMB 6.52 per share due to a cash dividend distribution [2] Group 2 - As of June 30, 2025, the total amount of convertible bonds that had not been converted was RMB 799,918,000, representing 99.98975% of the total issuance [3] - The total number of shares increased from 803,928,549 to 803,940,905 due to the conversion of 12,356 shares from the convertible bonds [3] - The cumulative conversion amount as of June 30, 2025, was RMB 82,000, resulting in a total of 12,356 shares converted, which is 0.00154% of the total shares before conversion [3]

| 证券代码：603060 | 证券简称：国检集团 公告编号：2025-036 | | --- | --- | | 转债代码：113688 | 转债简称：国检转债 | 中国国检测试控股集团股份有限公司 可转债转股结果暨股份变动公告 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： "国检转债"转股期自2025年4月23日起至2030年10月16日止，自2025年4 月23日起至2025年6月30日期间，"国检转债" 转股金额为82,000元，累计转股 数量为12,356股，占"国检转债"转股前公司已发行普通股股份总额的0.00154%。 截至2025年6月30日，"国检转债" 转股金额为82,000元，累计转股数量为12,356 股，占"国检转债"转股前公司已发行普通股股份总额的0.00154%。 一、"国检转债"发行上市情况 经中国证券监督管理委员会(以下简称"中国证监会")证监许可〔2024〕1227 号文核准，中国国检测试控股集团股份有限公司(以下简称"公司")于2024年10 月17日公开发行8,000, ...

Investment Rating - The report maintains a "Positive" investment rating for the environmental protection and testing sector [9] Core Insights - As of June 28, 2025, there are 23 convertible bonds listed in the environmental protection and testing sector, with a total issuance scale of approximately 233.9 billion yuan and a latest balance of 192.0 billion yuan. The sector features several low-price and low-premium convertible bonds, suggesting potential investment opportunities driven by profitability and conversion [2][4][20] - The report recommends focusing on convertible bonds such as Wei 22, Wei 24, Green Power, Yingfeng, Hongcheng, Wangneng, and Guojian, highlighting their potential for price appreciation due to underlying stock performance [6][30] Summary by Sections Convertible Bonds Overview - The environmental protection and testing sector has 23 convertible bonds currently trading, with a total remaining scale of 192 billion yuan. Among these, 1 bond is from a central enterprise, 3 from local state-owned enterprises, and 19 from private enterprises [4][20] - There is 1 convertible bond currently in the issuance application stage, with a scale of 4.93 billion yuan from Shengjian Technology [24] Issued and Delisted Convertible Bonds - As of June 28, 2025, 21 convertible bonds have been delisted from the environmental protection and testing sector, with a total issuance scale of 152.9 billion yuan. Five bonds were delisted in 2024, with an average time to maturity of 1.08 years [5][26] Investment Strategy - The report emphasizes two main drivers for investment: profitability and conversion. Profitability can be enhanced through capacity expansion and exploring new growth avenues, which may lead to stock price increases and higher conversion values. If the premium rate of convertible bonds remains stable or decreases slightly, their prices are expected to rise [30][32] - Conversion may be driven by increased capital expenditures for new projects or weakened cash flow from existing projects, potentially leading to adjustments in conversion prices and indirectly boosting bond prices [30][32] Financial Projections - The report includes financial forecasts for several companies in the sector, indicating expected growth in net profits and corresponding price-to-earnings (PE) ratios for the years 2024 to 2027 [31]

Group 1 - The core point of the report is the issuance of convertible bonds by China Testing & Certification International Group Co., Ltd. (国检集团) to unspecified investors, with a total issuance scale of 800 million yuan [3][10] - The bonds have a maturity period of 6 years, with an annual interest rate of 0.2% in the first year, 0.4% in the second year, 0.6% in the third year, and a final payment of principal and interest in the last year [2][3] - The funds raised will be used for various projects, including laboratory construction and acquisitions, with a total of 107.9 million yuan allocated for the Hunan Huake Testing Laboratory project and 238.5 million yuan for repaying bank loans [10][11] Group 2 - The company has a solid financial standing, with total assets of 563,623.99 million yuan and total liabilities of 286,485.50 million yuan, resulting in a debt-to-asset ratio of 50.83% [8][10] - The company's operating income for 2024 is reported at 261,696.12 million yuan, showing a slight decrease of 1.63% compared to the previous year [10][14] - The company has maintained a stable cash flow, with net cash flow from operating activities of 27,631.99 million yuan in 2022, 28,572.23 million yuan in 2023, and 27,614.53 million yuan in 2024 [14][15] Group 3 - The company operates in various sectors, including inspection and testing services, certification, and technical services, with a comprehensive business platform established over 70 years [7][8] - The company has obtained multiple qualifications and certifications, including CMA and CNAS, positioning itself as a leading third-party inspection and certification institution in China [7][8] - The company has a strong commitment to maintaining investor interests through effective management of funds and compliance with regulatory requirements [11][13]

（住所：北京市朝阳区建国门外大街 1 号国贸大厦 2 座 27 层及 28 层） 二〇二五年六月 重要声明 证券代码：603060 证券简称：国检集团 债券代码：113688 债券简称：国检转债 中国国检测试控股集团股份有限公司 （住所：北京市朝阳区管庄东里 1 号科研生产区南楼） 中国国检测试控股集团股份有限公司 向不特定对象发行可转换公司债券 受托管理事务报告 （2024 年度） 债券受托管理人 本报告依据《公司债券发行与交易管理办法》（以下简称《管理办法》）、 《公司债券受托管理人执业行为准则》（以下简称《执业行为准则》）、证券交 易所公司债券上市规则（以下简称"上市规则"）、发行人与中国国际金融股份 有限公司（以下简称"中金公司"或"受托管理人"）签订的债券受托管理协议 （以下简称"受托管理协议"）及其它相关信息披露文件以及中国国检测试控股 集团股份有限公司（以下简称"发行人"或"公司"）出具的相关说明文件和提 供的相关资料等，由受托管理人中金公司编制。中金公司编制本报告的内容及信 息均来源于中国国检测试控股集团股份有限公司提供的资料或说明。 本报告不构成对投资者进行或不进行某项行为的推荐意见，投资者 ...

Core Viewpoint - The ultrasonic non-destructive testing (NDT) industry in China has developed rapidly, covering various industrial sectors, with a projected market size of 5.772 billion yuan in 2024, reflecting a year-on-year growth of 6.81% [1][17]. Overview - Non-destructive testing refers to methods that assess the properties and integrity of materials without causing damage, utilizing physical or chemical techniques to detect internal and surface defects [1]. - The main non-destructive testing methods include ultrasonic testing (UT), radiographic testing (RT), magnetic particle testing (MT), penetrant testing (PT), and eddy current testing (ET) [3]. Market Policy - Recent policies in China emphasize product quality and safety, mandating non-destructive testing across various industries to ensure compliance with standards [8][10]. - A series of regulations and action plans have been introduced to promote high-quality development in manufacturing and enhance the capabilities of inspection and testing services [8][10]. Industry Chain - The ultrasonic NDT industry comprises equipment manufacturers and service providers, with upstream suppliers including raw materials and components, and downstream markets spanning various sectors such as special equipment, rail transportation, and aerospace [11][13]. Market Demand - The special equipment sector represents the largest demand for non-destructive testing, accounting for approximately 30% of the market, followed by rail transportation at around 25% [13]. - The growth in infrastructure and manufacturing automation in the Asia-Pacific region, particularly in China, India, Japan, and South Korea, is driving market expansion [15]. Competitive Landscape - The ultrasonic NDT equipment market has high entry barriers, resulting in fewer participants and relatively mild competition, with key players including Shantou Ultrasonic Instrument Research Institute and Guangzhou Duopule Electronic Technology [19][22]. - The service market is more fragmented, with numerous small players, while larger institutions like China National Inspection Testing Group and Huace Testing hold significant market recognition [19][23]. Development Trends - The industry is expected to see increased demand from advanced manufacturing sectors such as electric vehicles and electronics, with ultrasonic testing technology expanding into non-metal and composite materials [26]. - There is a trend towards domestic substitution of high-end ultrasonic NDT equipment, driven by advancements in local research and development and government policies promoting self-sufficiency [26].

| 证券代码：603060 | 证券简称：国检集团 | 公告编号：2025-035 | | --- | --- | --- | | 转债代码：113688 | 转债简称：国检转债 | | 中国国检测试控股集团股份有限公司 关于控股股东减持公司可转换公司债券的公告 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。 经中国证券监督管理委员会（以下简称"中国证监会"）证监许可〔2024〕1227 号文核准，中国国检测试控股集团股份有限公司（以下简称"公司"）于2024年10 月17日公开发行8,000,000张可转换公司债券，每张面值100元，发行总额为人民 币80,000.00万元，本次发行的可转债期限为发行之日起6年。公司本次发行的 80,000.00万元可转换公司债券于2024年11月12日起在上海证券交易所上市交易， 债券简称"国检转债"，债券代码"113688"。 公司控股股东中国建筑材料科学研究总院有限公司（以下简称"中国建材总 院"）和一致行动人秦皇岛玻璃工业研究设计院有限公司（以下简称"秦皇岛院"）、 咸阳陶瓷研究设计 ...

Core Viewpoint - The credit rating agency maintains the long-term credit rating of China National Inspection Testing Holding Group Co., Ltd. at AA+ with a stable outlook, indicating the company's strong market position and financial stability [1][4]. Company Overview - China National Inspection Testing Holding Group Co., Ltd. is a leading comprehensive inspection and testing certification service provider in China, under the China National Building Material Group Corporation [4][10]. - The company has a strong brand influence and service capability in the inspection industry, with a focus on construction materials and engineering quality testing [4][19]. Financial Performance - In 2024, the company reported a total revenue of 26.17 billion yuan, with a profit of 3.21 billion yuan, indicating stable financial performance despite a slight decline in the number of inspection reports issued [11][25]. - The company's gross profit margin remains high, around 44.95% in 2024, although it experienced a slight decrease compared to the previous year [25][26]. Business Segments - The main revenue source is inspection and testing services, accounting for approximately 70% of total revenue, followed by certification services and smart manufacturing [25][27]. - The company issued over 1.12 million inspection reports in 2024, with a significant portion of revenue coming from engineering and material testing [19][25]. Industry Context - The inspection and testing industry in China is expanding, with over 53,834 inspection and testing institutions reported in 2023, reflecting a growth of about 2% year-on-year [16][17]. - The industry achieved a total revenue of approximately 470 billion yuan in 2023, with a year-on-year growth exceeding 9% [16][17]. Competitive Advantages - The company benefits from strong support from its parent group, which enhances its financing capabilities and market competitiveness [6][19]. - It has established a significant number of national and industry-level testing centers, contributing to its strong brand reputation and credibility in the market [19][20]. Risks and Challenges - The company faces challenges related to accounts receivable, with a notable increase in long-term receivables that may affect cash flow [5][7]. - There is a risk of goodwill impairment due to acquisitions, with goodwill amounting to 689 million yuan, representing 12.22% of total assets as of 2024 [7][19].

Core Points - The company, China National Inspection Testing Holding Group Co., Ltd., has maintained its credit rating for its convertible bonds and corporate entity at "AA+" with a stable outlook [1][2][3] - The tracking credit rating report was issued by the credit rating agency, United Credit Rating Co., Ltd., on June 19, 2025, confirming no changes from the previous rating [2][3] - The previous rating was also "AA+" for both the convertible bonds and the corporate entity, with a stable outlook, dated July 5, 2024 [1][3] Summary by Sections - **Company Overview** - China National Inspection Testing Holding Group Co., Ltd. is engaged in the testing and inspection industry [1] - **Credit Rating Details** - The company’s convertible bonds, referred to as "Guojian Convertible Bonds," were rated "AA+" [1][2] - The corporate entity's credit rating is also "AA+" with a stable outlook [2][3] - **Rating Agency Information** - The credit rating was conducted by United Credit Rating Co., Ltd., which performed a comprehensive analysis of the company's operational status and industry conditions [2]