Core Viewpoint - The development of new quality productivity has become a core focus for promoting high-quality development, particularly in the infrastructure sector, which is a vital pillar of the national economy. The emphasis is on leveraging technological innovation to address transformation challenges and activate new industrial momentum [1]. Group 1: Key Breakthroughs in Core Technologies - The company has achieved significant breakthroughs in key core technologies, focusing on critical areas such as dredging, shield tunneling, and deep-sea engineering. This includes the development of major equipment and software, such as an 8-meter shield machine main bearing and a 5000t pile-driving vessel hydraulic cylinder [2]. - The company has independently developed various core software platforms and high-performance materials, filling multiple domestic gaps and accelerating the localization of major equipment [2][3]. Group 2: Research and Development Strategy - The company has optimized its R&D organization to tackle "bottleneck" technologies in emerging fields like floating wind power and deep-sea mining, while also encouraging innovation in traditional infrastructure projects [3]. - A structured approach to R&D has been established, categorizing projects into different levels and focusing on key technological breakthroughs, thereby enhancing the efficiency of R&D investments [3]. Group 3: Integration of Technology and Industry - The company is implementing a special action plan for new quality productivity, focusing on comprehensive, smart, green, and safe transportation, and is developing key demonstration projects in intelligent construction and smart cities [5][6]. - The company has successfully developed the world's largest diameter full-face hard rock tunneling machine, setting multiple world records in the process [6]. Group 4: Green and Low-Carbon Initiatives - The company has established over 130 green and low-carbon design and construction standards across various transportation infrastructure sectors, contributing to the development of a comprehensive green low-carbon standard system [8]. - A "Five-Year Thousand Items" green technology initiative has been launched, identifying numerous low-carbon technologies and achieving significant carbon reduction in various projects [9]. Group 5: Digital Transformation and AI Applications - The company is leveraging digital tools to reconstruct its management system, enhancing operational efficiency and driving business innovation through data utilization [10]. - The company is developing a large AI model for the civil engineering sector, with applications in over 30 scenarios, and is promoting a digital ecosystem for infrastructure [11]. Group 6: Future Development Plans - The company aims to focus on high-end, intelligent, green, and integrated development directions, reinforcing its commitment to original technology innovation and sustainable practices [12].