Montage Technology lines up Alibaba and JPMorgan for Hong Kong IPO

People familiar with the transaction said Shanghai-based chip designer Montage Technology is preparing to name Alibaba Group and JPMorgan Asset Management as cornerstone investors in a proposed initial public offering in Hong Kong. The commitments would provide guaranteed allocations to the two investors in return for agreeing to a post-sale lock-up, a structure that underwriters commonly use to anchor large listings and reduce placement risk.

The offering is expected to seek roughly US$900 million in primary proceeds, with the figure potentially rising if underwriters exercise the overallotment, or greenshoe, option. Sources indicated bookbuilding could begin as early as Friday, January 16, with a listing possible later this month, though details remain subject to finalization and could change through the syndication process.

Montage, founded in 2004, develops chips designed to accelerate data flows within data centers and artificial intelligence accelerators. The company already trades in Shanghai and is reported to carry an implied valuation near US$22 billion after a roughly 73 percent share-price gain over the past year. Those gains and the firm’s AI-focused product set have made Montage one of the more closely watched Chinese semiconductor names ahead of any offshore offering.

Anchoring a flotation with both a heavyweight strategic investor and a major institutional manager carries several market implications. A strategic cornerstone such as Alibaba signals potential commercial synergies or distribution pathways for Montage’s server- and data-center oriented semiconductors, while an institutional allocation from JPMorgan Asset Management signals demand from global asset managers for exposure to China’s AI hardware ecosystem. Together, such endorsements can shorten the path to a successful bookbuild and lend credibility to pricing in a market that has grown more selective for tech listings.

At the same time, cornerstone allocations and lock-ups can affect price discovery and aftermarket liquidity. Guaranteed placements tied to extended holding periods may reduce the freely tradable float at listing, potentially amplifying early price moves and limiting immediate liquidity for retail and secondary-market buyers. Underwriters will weigh those dynamics when setting final offer ranges and allocation sizes.

Several parties named in the discussions declined or did not immediately respond to requests for comment. Representatives for Aberdeen and UBS declined to comment, while Montage, Alibaba, JPMorgan Asset Management and Mirae Asset did not immediately respond. People familiar with the transaction spoke on condition of anonymity because they were not authorized to comment publicly.

The move comes amid broader efforts to reassert Hong Kong’s standing as the primary offshore venue for large mainland technology listings, particularly those tied to artificial intelligence. If completed, Montage’s deal would be among the largest tech-related offerings in recent months and would provide a fresh test of investor appetite for Chinese chipmakers exposed to both domestic demand for AI infrastructure and international competition in semiconductor supply chains.

Final sizing, pricing and timing remain to be set. For investors and policymakers, the offering will be watched for what it reveals about liquidity for AI-focused equities, the willingness of strategic corporates to take long-term stakes, and Hong Kong’s continuing pull as a listing destination for China’s technology champions.