Core Viewpoint - Dinglong Co., Ltd. is positioned as a leading platform enterprise in key innovative materials within the semiconductor manufacturing sector, focusing on CMP process materials, wafer photoresists, semiconductor display materials, and advanced packaging materials, while not currently engaging in the development of PCB substrates and copper-clad laminates related to NVIDIA's M9 materials [2] Company Focus - The company emphasizes its commitment to its core business areas and will continue to monitor technological advancements and market opportunities in the semiconductor materials industry [2] - Dinglong Co., Ltd. plans to explore potential expansions into related fields in the future, leveraging its technological reserves and R&D capabilities [2] Long-term Value Creation - The company aims to create long-term value for its investors by aligning its strategic focus with industry developments and opportunities [2]

Core Viewpoint - Feikai Materials (300398.SZ) currently does not engage in the production of high-performance copper-clad laminate materials such as those used by NVIDIA's M9 [1] Company Summary - The company has clarified on an interactive platform that it is not involved in the business related to high-performance copper-clad laminate materials [1]

Group 1 - The company, Feikai Materials (300398.SZ), stated that it is currently not involved in high-performance copper-clad laminate materials business such as NVIDIA's M9 materials [1]