Group 1 - Beijing Lier has invested 200 million RMB in Shanghai Zhenliang Intelligent Technology Co., acquiring 11.43% equity, while Chairman Zhao Wei invested 50 million RMB for 2.86% equity [1][2][3] - Shanghai Zhenliang, founded in 2020, focuses on GPGPU development and manufacturing for AI applications, with a pre-investment valuation of 1.5 billion RMB [2][3] - The company aims to achieve large-scale delivery of its latest GPGPU chips by 2025, having already produced two generations of AI chips [1][2] Group 2 - In 2024, Beijing Lier reported revenue of 6.327 billion RMB, an increase of 11.66%, but net profit decreased by 18.65% to 319 million RMB due to rising raw material costs and declining sales prices [4] - The gross margin for Beijing Lier in 2024 was 14.42%, down from 18.37% the previous year [4] - The company has set ambitious targets, aiming for 7 billion RMB in revenue in 2025, a 10.63% increase, and a net profit of 382 million RMB, a 20% increase [5]