从“定点供应商”到“对簿公堂”，欣旺达动力遭吉利子公司索赔23亿元

Group 1 - The core issue involves a lawsuit against Xiwanda Power Technology Co., Ltd. for 2.314 billion yuan due to alleged quality issues with battery cells delivered to Weirui Electric Vehicle Technology Co., Ltd. [2][4] - The lawsuit has been accepted by the Ningbo Intermediate People's Court, with Weirui Electric seeking compensation for losses incurred from June 2021 to December 2023 [4][5]. - Xiwanda Power has reported significant revenue, exceeding 15 billion yuan in the past two years, but has also faced substantial losses of 1.56 billion yuan in 2023 and 1.87 billion yuan in 2024 [2][4]. Group 2 - Xiwanda Power was designated as a key supplier for Weirui Electric in April 2021, which coincides with the timeline of the alleged quality issues [3][5]. - The company had plans to spin off Xiwanda Power for a listing on the Shenzhen Stock Exchange's Growth Enterprise Market, but no progress has been made to date [6][7]. - Despite significant revenue growth from under 500 million yuan in 2020 to nearly 13 billion yuan in 2022, Xiwanda Power has continued to experience increasing losses [7].