Source虎嗅•Stalecollected in 18m
Qiangyi Semiconductor founder divorce triggers $800M stock split
Understand the impact of corporate governance changes on critical semiconductor supply chain players.
30-Second TL;DR
What Changed
Chairman Zhou Ming transferred 10.86% of the company's total shares to his spouse.
Why It Matters
Major equity changes in semiconductor supply chain companies can lead to governance shifts and market volatility.
What To Do Next
Monitor the governance stability of key semiconductor suppliers if you are building AI hardware supply chain dependencies.
Who should care:Founders & Product Leaders
Key Points
- •Chairman Zhou Ming transferred 10.86% of the company's total shares to his spouse.
- •The transferred equity is valued at nearly 6 billion RMB based on the current market cap.
- •Qiangyi Semiconductor is a key player in the semiconductor testing probe card industry.
Key numbers10.86%397%34.06%
Deep Insight
AI-generated analysis for this event — not the original article.
Enhanced Key Takeaways
- •The equity transfer involves 14.07 million shares, representing 10.86% of the company's total share capital, which were split from the founder's direct and indirect holdings.
- •To maintain corporate stability, Zhou Ming and his former spouse signed a ten-year 'Acting-in-Concert' agreement, ensuring the spouse votes in alignment with Zhou Ming on all major company decisions.
- •Qiangyi Semiconductor, often referred to as the 'first domestic probe card stock' in China, listed on the Shanghai Stock Exchange's STAR Market in December 2025.
- •The company has experienced significant growth since its IPO, with its stock price rising 397% from its initial offering price of 85.09 RMB to 423 RMB per share as of July 17, 2026.
- •Despite the high-value divorce settlement, the company confirmed that the transaction does not constitute a change in actual control, as Zhou Ming continues to control 34.06% of the company's shares.
Competitor Analysis
FormFactor
- Headquarters
- USA
- Key Specialization
- MEMS, Advanced Node Testing
- Market Position
- Global Leader
Micronics Japan (MJC)
- Headquarters
- Japan
- Key Specialization
- Vertical, MEMS Probe Cards
- Market Position
- Global Tier-1
Japan Electronic Materials (JEM)
- Headquarters
- Japan
- Key Specialization
- High-precision Probe Cards
- Market Position
- Global Tier-1
MPI Corporation
- Headquarters
- Taiwan
- Key Specialization
- Cantilever, Vertical, MEMS
- Market Position
- Major Regional Player
Qiangyi Semiconductor
- Headquarters
- China
- Key Specialization
- MEMS, Vertical Probe Cards
- Market Position
- Domestic Leader (China)
| Competitor | Headquarters | Key Specialization | Market Position |
|---|---|---|---|
| FormFactor | USA | MEMS, Advanced Node Testing | Global Leader |
| Micronics Japan (MJC) | Japan | Vertical, MEMS Probe Cards | Global Tier-1 |
| Japan Electronic Materials (JEM) | Japan | High-precision Probe Cards | Global Tier-1 |
| MPI Corporation | Taiwan | Cantilever, Vertical, MEMS | Major Regional Player |
| Qiangyi Semiconductor | China | MEMS, Vertical Probe Cards | Domestic Leader (China) |
Technical Deep Dive
- MEMS Probe Card Technology: Qiangyi specializes in 2D MEMS probe cards, which accounted for approximately 74.12% of their revenue in the first half of 2024.
- Precision Capabilities: The company has achieved probe densities reaching tens of thousands of needles, capable of performing measurements with 45um spacing and an accuracy of approximately 7um.
- Manufacturing Standards: Operates a Class 100 cleanliness FAB workshop, a critical requirement for high-end probe card production.
- Product Portfolio: Includes 2D MEMS, vertical, cantilever, and RF thin-film probe cards, positioning the company to support advanced semiconductor nodes and chiplet-based architectures.
Future ImplicationsAI analysis grounded in cited sources
The ten-year voting agreement will effectively prevent governance volatility.
The legally binding 'Acting-in-Concert' agreement ensures that the split equity does not lead to a power struggle or shifts in strategic direction for the next decade.
Qiangyi will maintain its aggressive R&D and capacity expansion strategy.
The company recently announced a 1 billion RMB investment in a new probe card manufacturing base, signaling a commitment to scaling production despite the founder's personal financial changes.
Timeline
2015-08
Qiangyi Semiconductor is founded in Suzhou Industrial Park.
2021-06
Huawei's Hubble Investment becomes a strategic shareholder.
2025-12
Company completes IPO on the Shanghai Stock Exchange STAR Market.
2026-03
Announces a 1 billion RMB investment project for a new probe card manufacturing base.
2026-07
Chairman Zhou Ming transfers 10.86% of shares to his spouse following a divorce.
- 2015-08Qiangyi Semiconductor is founded in Suzhou Industrial Park.
- 2021-06Huawei's Hubble Investment becomes a strategic shareholder.
- 2025-12Company completes IPO on the Shanghai Stock Exchange STAR Market.
- 2026-03Announces a 1 billion RMB investment project for a new probe card manufacturing base.
- 2026-07Chairman Zhou Ming transfers 10.86% of shares to his spouse following a divorce.
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