[Der Auto: Advancing the Industrialisation of Solid-State Batteries for Applications in NEVs and Other Fields] On May 26, Der Auto released investor relations management information, disclosing the progress and advantages of the company's R&D in solid-state batteries. In February 2025, the company participated in the International Rechargeable Battery Expo & Energy Storage System (Japan) in Tokyo, Japan, with its latest generation of solid-state battery samples. The company has established a trial production line for solid-state battery samples in Shanghai and is conducting various technical tests. Currently, it possesses the capability to trial-produce various types of samples and can tailor corresponding solutions for customers according to their needs in different application scenarios and technical requirements. Based on the customer development and validation of solid-state batteries as well as market demand, the company is currently actively promoting and implementing the subsequent pilot production line and mass production line bases.