1月19日晚间公告 | 易点天下核查完成复牌；中微半导将推出首款NOR Flash芯片

Group 1: Stock Suspension and Resumption - Huashi Technology plans to raise no more than 446 million yuan through a private placement to Hangzhou Juzhun, with the actual controller changing to Zheng Jianbo, and the stock will resume trading [1] - Yidian Tianxia's suspension for verification has ended, and the stock will resume trading from tomorrow [1] - Jianghua Microelectronics will have its actual controller change to the Shanghai State-owned Assets Supervision and Administration Commission, and the stock will resume trading [1] Group 2: Share Buyback - Aotai Biology's chairman proposed a share buyback plan ranging from 100 million to 200 million yuan [2] Group 3: External Investment and Daily Operations - Zhongwei Semiconductor is set to launch its first 4M bit low-power SPI NOR Flash chip, filling a product gap in the Flash sector, featuring low cost, low power consumption, high-speed read/write, and non-volatility during power loss, suitable for small storage needs [3] - Yian Technology's controlling company has signed a project entry contract to develop a benchmark project for amorphous alloy (liquid metal) [3] - Nanshan Aluminum plans to invest 437 million USD to build a 250,000-ton annual electrolytic aluminum project in Indonesia [4] - Jiangxi Copper has signed a three-year cooperation framework agreement with the Military Industry Materials, expecting to sell 9.7 billion yuan worth of copper rods and other products annually [5] - Pingzhi Information is expected to win a smart computing service project worth approximately 489 million yuan [6] Group 4: Performance Changes - Hunan Yuneng expects a net profit of 1.15 billion to 1.4 billion yuan in 2025, representing a year-on-year growth of 93.75% to 135.87%, driven by the rapid development of the new energy vehicle and energy storage markets, leading to a significant increase in sales of lithium battery cathode materials [7] - Dingtong Technology anticipates a net profit of 242 million yuan in 2025, a year-on-year increase of 119.59%, supported by strong demand in the AI-driven communication connector market and significant growth in high-speed communication products [7] - Chengdu Huamei expects a net profit of 213 million to 255 million yuan in 2025, an increase of 74.35% to 108.73% year-on-year [8] - Fulai Anticipates a net profit of 40 million to 50 million yuan in 2025, reflecting a year-on-year growth of 81.67% to 127.08%, driven by a focus on core business and adjustments in product structure [8]