Group 1: Company Strategy and Vision - The company aims to empower quality ecology through technology, focusing on sustainable development and innovation [2] - It targets emerging fields such as new energy, dual carbon, and biomedicine, establishing a three-pronged approach of "technology breakthroughs, industry aggregation, and capital drive" [2] Group 2: Automotive Testing Services - The company has entered the automotive testing sector through the acquisition of Guanbiao Testing, providing services for new energy vehicles and components [2] - It has obtained third-party testing qualifications from major automotive manufacturers, including Jianghuai, Geely, and Chery, significantly expanding its service capabilities [2] Group 3: Consumer Goods Testing and Certification - The company is expanding its consumer goods testing through Chongqing Shiyi, covering a wide range of products including home appliances, electronics, and food [2] - It aims to create a comprehensive service system integrating testing, certification, auditing, inspection, and digital compliance for both export and domestic markets [2] Group 4: Disclosure and Compliance - The investor relations activity did not involve any undisclosed significant information [2]

Group 1: Company Strategy and Performance - The company has adopted a strategy of "technology deepening + flexible adjustment" to address challenges in traditional construction and real estate sectors, resulting in a 20.37% increase in revenue and a 30.13% increase in net profit in Q1 2025 [2] - The company aims to reduce reliance on single sectors by focusing on high-value testing fields and expanding its service chain through a "Testing+" model [2] - The company has successfully transitioned to new business areas such as automotive and food safety testing, compensating for the decline in traditional construction business [2] Group 2: Competitive Advantages - The company differentiates itself through a "demand-driven integrated service ecosystem" and "cross-domain technology integration capabilities," enhancing customer loyalty and service value [2] - It offers a closed-loop service model that includes testing diagnosis, problem identification, and solution provision, particularly in construction safety and environmental monitoring [2] Group 3: Automotive Testing Sector - The company entered the automotive testing sector through the acquisition of Guanbiao Testing, which achieved a net profit of 12.37 million yuan in 2024 [3] - It has obtained third-party testing qualifications from major automotive manufacturers, including Jianghuai, Geely, and NIO, enhancing its market penetration [3] Group 4: International Expansion - The company is expanding its overseas market presence, focusing on "Belt and Road" countries and establishing localized teams to provide tailored testing services [4] - Significant achievements in 2024 include partnerships with Indonesian and Tanzanian companies and the establishment of specialized teams for Southeast Asia, the Middle East, and Africa [4] Group 5: Real Estate Testing - The company has extensive experience in housing inspection and has established a research center for housing safety management in collaboration with local institutions [5] - It provides integrated solutions for structural safety monitoring and quality improvement in urban renewal projects [5] Group 6: Green and Low-Carbon Initiatives - The company is actively involved in low-carbon initiatives and has developed a carbon emission accounting platform in collaboration with Tongji University [7] - It has successfully created nearly zero-carbon parks and factories, contributing to local economic green transformation [8] Group 7: Mergers and Acquisitions Strategy - The company plans to achieve growth through targeted mergers and acquisitions, focusing on regional laboratories and high-growth sectors such as water conservancy and low-carbon technologies [8] - The strategy includes a three-dimensional approach of regional penetration, sector expansion, and qualification enhancement [8] Group 8: Future Growth Drivers - Future growth will be driven by continuous optimization of business structure, focusing on high-value emerging sectors like new energy and electronics [8] - The company aims to leverage digitalization and technological innovation to enhance testing efficiency and service quality, while expanding its international footprint [8]