CXMT Wins Approval for $4.3 Billion Shanghai IPO, Poised for Mainland China’s Biggest Since 2022
Updated
Updated · Bloomberg · May 27
CXMT Wins Approval for $4.3 Billion Shanghai IPO, Poised for Mainland China’s Biggest Since 2022
1 articles · Updated · Bloomberg · May 27
CXMT won Shanghai Stock Exchange approval to sell at least 10% of its shares, putting the memory-chip maker on track to raise a minimum 29.5 billion yuan ($4.3 billion).
The listing will take place on the tech-focused STAR Board, and the deal could exceed $5 billion if an over-allotment option is exercised.
At $4.3 billion, the offering would be mainland China’s largest IPO since Cnooc raised $5.1 billion in 2022; above $5 billion, it would rank as Asia’s biggest since CATL’s $5.3 billion sale in May 2025.
The approval marks a milestone for a major memory-chip supplier in a technology segment central to the AI buildout.
With a three-generation tech gap, can CXMT's IPO cash truly challenge the Big Three's dominance in the critical AI memory market?
Is CXMT's IPO a relief for the global chip shortage, or the first step in China's plan to control the world's memory supply?
CXMT’s $4.3 Billion IPO: A Turning Point for China’s Semiconductor Ambitions and the Global Memory Market
Overview
ChangXin Memory Technologies (CXMT) has achieved a major milestone by securing approval for its $4.3 billion IPO on the Shanghai STAR Market, marking the largest such offering since the market's inception and the biggest in mainland China since 2022. This move comes as China intensifies its push for self-sufficiency in semiconductor technology amid escalating global competition and trade restrictions. Despite facing U.S. export controls, CXMT’s IPO signals strong national support and a strategic effort to boost domestic chip production, positioning the company as a key player in China’s ambition to close the technology gap and strengthen its role in the global semiconductor industry.