Zhongji Innolight lines up HK$8bn HK listing

Zhongji Innolight is preparing a large Hong Kong listing that reports describe as a potential US$8 billion share sale. The transaction would add a significant new offering to the city’s equity market at a time when large listings have been relatively limited. The planned deal focuses on issuing shares in Hong Kong while the company remains listed on the Shenzhen market.

Multiple reports indicate that marketing for the transaction is underway, with bookbuilding expected to define the final size and valuation of the offering. The structure is described as a sizeable base deal, with the potential for additional shares to be placed depending on investor demand, though precise mechanics are not detailed in the reports.

The planned listing is drawing interest from a group of large global investors. BlackRock (BLK), Hillhouse Investment and Temasek are reported to be set as cornerstone investors in the potential Hong Kong offering. Their participation would anchor a meaningful portion of the capital raise and may help support broader institutional demand.

Additional investment firms are also reported to be planning to participate as cornerstone buyers. These include Aspex Management, JPMorgan Asset Management, Wellington Management and Yunfeng Capital, which is backed by Jack Ma. Together, cornerstone orders are described as likely to account for almost half of the base deal size.

Reports state that cornerstone allocations typically carry a holding period, commonly cited as around six months, which would limit immediate secondary-market selling by these investors. This structure is designed to provide stability around the time of listing by locking in a core group of long-term holders.

Multiple reports cite a top indicative offer price of HK$1,010 per share for the Hong Kong listing. The final offer price will depend on the outcome of the bookbuilding process and investor demand within the indicated range. Different outlets present varying calculations of the implied discount to the company’s Shenzhen-listed shares, and no single figure is treated as definitive.

The combination of a large deal size, a defined price range and sizeable cornerstone participation positions the offering as one of the more prominent equity transactions currently in the pipeline. The potential scale of cornerstone commitments suggests that a substantial share of the offering may be placed with long-term institutional investors at launch.

Zhongji Innolight is described as a producer of optical transceivers used in data centres and AI computing systems. These components are key to high-speed data transmission within modern computing infrastructure. The company’s role in this supply chain has contributed to investor attention on the planned Hong Kong listing.

Reports also highlight that Zhongji Innolight counts major global technology companies such as Nvidia (NVDA), Alphabet (GOOGL) and Meta Platforms (META) among its customers or partners in the supply chain. This connection to leading data-centre and AI ecosystems underpins expectations of sustained demand for the company’s products, which is a key point of focus for investors evaluating the offering.