【私募调研记录】高毅资产调研冰轮环境、太辰光等6只个股（附名单）

Group 1: Ice Wheel Environment - The company achieved revenue of 3.12 billion yuan in the first half of 2025, a year-on-year decline of 7%, with a net profit of 266 million yuan, down 20% year-on-year [1] - Domestic business faced a slowdown in downstream demand, while overseas business grew significantly by 30%, reaching 1.02 billion yuan [1] - The company provides compressors and heat exchange devices, with low-temperature refrigeration segment revenue at 1.73 billion yuan, accounting for 55% of total revenue [1] Group 2: Taicheng Light - The company specializes in passive optical devices, with over 90% of revenue coming from this segment and maintaining a gross margin of around 30% [2] - Significant expansion of MT plug capacity has been achieved, along with advanced cutting and testing processes [2] - The company has established a close supply relationship with its largest customer, leading to market gains through new product development [2] Group 3: Muyuan Foods - The company plans to respond actively to national pig production capacity control policies by reducing the number of breeding sows and lowering slaughter weights [3] - Funds raised from the Hong Kong stock market will be used for global expansion and R&D, not for new domestic capacity [3] - The company aims for an average cost target of 12 yuan/kg for the year, reducing it to 11 yuan/kg by year-end through various measures [3] Group 4: Luvi Optoelectronics - The company reported revenue of 544 million yuan in the first half of 2025, a year-on-year increase of 37.48%, with a net profit of 106 million yuan, up 29.13% [4] - It is the only domestic company capable of fully supporting different generations of panel production lines in the flat panel display mask market [4] - The global semiconductor mask market is expected to reach 8.94 billion USD in 2025, with the domestic market around 18.7 billion yuan [4] Group 5: Desay SV - The company achieved revenue of 14.644 billion yuan in the first half of 2025, a year-on-year increase of 25.25%, with a net profit of 1.223 billion yuan, up 45.82% [5] - New project orders have an annualized sales amount exceeding 18 billion yuan [5] - The smart driving business generated revenue of 4.147 billion yuan, growing by 55.49% year-on-year [5] Group 6: Lizhu Group - The company anticipates single-digit revenue growth for the year, with profit growth expected to outpace revenue [6] - The P-CAB tablet has submitted a listing application, with the injection version expected to be approved by mid-2029 [6] - The market potential for microsphere products is significant, with ongoing development in long-acting microsphere formulations [6]