华西证券：紫光国微Q2单季度增长亮眼，首予"买入"评级

Core Insights - Unigroup Guowei achieved a net profit attributable to shareholders of 692 million yuan in the first half of 2025, representing a year-on-year decrease of 6.18% [1] - In Q2, the net profit attributable to shareholders was 573 million yuan, showing a year-on-year increase of 33% and a quarter-on-quarter increase of 381% [1] - The gross margin for Q2 was 56.30%, with a quarter-on-quarter increase of 2.2 percentage points [1] Business Performance - The company has over 800 varieties in special integrated circuits, with expertise in AI + visual perception, processors, programmable devices, memory, networking and interfaces, analog devices, and ASIC/SoPC [1] - Unigroup Guowei is expanding into new application scenarios such as commercial aerospace while solidifying its traditional business downstream [1] - The company continues to make breakthroughs in the smart card sector, with its SIM card chip business ranking among the top in both China and globally [1] Market Position - The company holds a leading market share in financial IC card chips, ID card readers, and POS machine SE chips domestically [1] - In certain areas of automotive electronic chips, the company is also positioned as a domestic leader [1] - As a domestic leader in special chips, the company is expected to benefit from the recovery of special demand and the growth potential from innovative product lines [1]