Chinese MCU specialist Zhongwei Semiconductor reported stellar preliminary 2025 results, with net profit attributable to shareholders surging 108.05% to RMB 285 million. Revenue grew 23.09% year-on-year to RMB 1.122 billion, driven by explosive demand in automotive and industrial control segments.

Three key factors powered the surge:

1. Automotive chip shipments soared – Automotive-grade chip shipments increased by over 6.5 million units, up 73% , while measurement ICs expanded market share. Flagship touch MCUs like CMS32F759 leverage industrial-grade reliability for major appliance applications.

2. Product mix optimization – 32-bit MCU sales share rose from 32% to 36% , lifting gross margin from 30% to 34%. High-end motor control MCUs (CMS32M67xx series) gained traction across industrial automation.

3. Investment gains – Holdings in CETC Chip saw share price appreciate 33.05% , contributing significant unrealized gains.

The company maintained strong financial health with total assets reaching RMB 3.68 billion and net assets per share increasing to RMB 7.94.

ICgoodFind: Zhongwei's 2025 performance validates its strategic pivot to high-value automotive and industrial MCUs. With 32-bit penetration rising and margins expanding, the company is capturing the structural shift toward localized, high-reliability chips in China's booming EV and automation markets.