Shares of Chinese battery giant CATL soared 12.5% above their offering price on Tuesday, debuting at HK$296 on the Hong Kong Stock Exchange after raising $4.6 billion. The offering, priced at HK$263 per share, marks the largest Hong Kong listing in 2025 and the biggest globally this year.
Contemporary Amperex Technology Co. Limited (CATL), already listed in Shenzhen, sold 135.6 million shares in its Hong Kong debut. Investor demand was overwhelming, with the institutional tranche oversubscribed by 15.2 times and the retail portion by 151 times. The company also retained a 17.7 million-share greenshoe option, which could raise the total to $5.3 billion, rivaling Kuaishou’s $6.2 billion listing in 2021.
Founder and Chairman Robin Zeng described the listing as a key step toward deeper global capital market integration and a move to advance the zero-carbon economy. The IPO comes amid a temporary trade truce between the U.S. and China, with tariffs on both sides significantly reduced. This geopolitical shift helped attract long-only global investors who previously held back, according to insiders.
CATL's strong debut reflects growing investor confidence, driven by robust earnings and global market leadership. In Q1 2025, CATL reported a 32.9% year-on-year net profit increase, reaching 14 billion yuan ($1.91 billion)—its fastest growth in two years. The company continues to dominate the EV battery sector with a 38% global market share in 2024, up from 36% the previous year, according to SNE Research.
Despite a slight dip of 0.5% in its Shenzhen shares, CATL’s Hong Kong debut underscores its rising international appeal and the strong momentum behind clean energy investments.


US Raises Concerns Over Possible ASML EUV Machine Transfer to China
SK Hynix Shares Hit Record High After Shipping Next-Generation HBM4E AI Memory Samples
HSBC Australia Faces A$35M Penalty Over Scam Protection Failures
Obayashi to Acquire Multiplex in $526M Expansion Deal
TD Bank Expands Employee Monitoring Software to Boost Productivity Amid Privacy Concerns
G7 Explores AI Access Deal With U.S. Amid Anthropic Restrictions
US-Iran De-Escalation Shifts Washington’s Focus to AI Regulation and Crypto Legislation
Chinese Social Media Giant Xiaohongshu Eyes Hong Kong IPO at Over $70 Billion Valuation
Meta Seeks Legal Shield From Child-Harm Lawsuits Amid KOSA Talks
Apple Signals Product Price Hikes Amid Rising Memory Chip Costs
Google’s Open-Source AI Data Center Cooling Design Raises Commoditization Concerns
Carro Expands Into Australia With Acquisition of Used-Car Platform CarPlace
Trump Says Anthropic No Longer Seen as National Security Threat
Saudi Aramco Explores Sulphur Business Stake Sale to Raise Billions
Jio IPO Filing Nears as Reliance Targets $4 Billion Market Debut
SoftBank Shares Drop as OpenAI Losses and Rising Costs Spark Investor Concerns
Ukrainian Drone Makers Target Japan and Asia Defense Market 



