Stock Markets July 28, 2026 01:08 AM

Zhongji Innolight Secures HK$53.4 Billion in Hong Kong’s Largest IPO Since 2019

Optical transceiver maker raises HK$53.4 billion as demand for AI data-centre hardware lifts Hong Kong listings

By Leila Farooq
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Shandong Zhongji Electrical Equipment Co Ltd, known as Zhongji Innolight, completed a HK$53.4 billion ($6.81 billion) initial public offering in Hong Kong, the city's biggest equity sale since 2019. The company sold 54.5 million H shares at HK$980 apiece, below the top of its marketed range, with trading set to start on July 30. Zhongji manufactures high-speed optical transceivers used in AI data centres and cloud networks and reported sharply higher quarterly profit and revenue, with the United States making up about 61.7% of Q1 revenue.

Zhongji Innolight Secures HK$53.4 Billion in Hong Kong’s Largest IPO Since 2019
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Key Points

  • Zhongji raised HK$53.4 billion ($6.81 billion) by selling 54.5 million H shares at HK$980 each; trading is set to begin on July 30.
  • The company manufactures high-speed optical transceivers used in AI data centres and cloud networks and reported Q1 net profit of 6.32 billion yuan and revenue of 19.5 billion yuan; about 61.7% of Q1 revenue came from the United States.
  • Proceeds will fund capacity expansion, R&D, supply-chain strengthening, strategic acquisitions and working capital, and the deal is the largest Hong Kong IPO since 2019.

Zhongji Innolight, the optical transceiver unit of Shandong Zhongji Electrical Equipment Co Ltd, has completed a major public offering in Hong Kong, raising HK$53.4 billion ($6.81 billion). The deal, which involved the sale of 54.5 million H shares, was priced at HK$980 per share, below the marketed top of HK$1,010. Trading is scheduled to begin on July 30.

The size of the fundraising makes this Hong Kong's largest initial public offering since 2019 and places the transaction among the largest equity sales in Asia so far this year. Market observers see the deal as a clear sign of investor interest in companies supplying hardware for artificial intelligence infrastructure.

Zhongji's core business is the manufacture of high-speed optical transceivers deployed in AI data centres and cloud computing networks. That product focus has positioned the company as a significant beneficiary of recent surges in investment by cloud providers and hyperscalers as they expand AI computing capacity.

The company set out specific uses for the net proceeds from the offering. Management said funds will be allocated to expand manufacturing capacity, boost research and development, strengthen the supply chain, pursue strategic acquisitions and support working capital.

Financial results cited by the company underline the rapid growth it has experienced. In the first quarter, Zhongji reported net profit of 6.32 billion yuan, nearly four times the figure recorded a year earlier. Revenue for the same period rose to 19.5 billion yuan, almost triple the prior-year quarter. The company disclosed that about 61.7% of its first-quarter revenue was generated from the United States.

The fundraising and the company's performance arrive while Chinese technology firms accelerate domestic investment in AI capabilities amid continuing U.S. restrictions on advanced semiconductor exports. Zhongji earlier said its placement on the U.S. Department of Defense's list of "Chinese military companies" had not disrupted its commercial operations or its ability to serve U.S. customers.

Analysts and market participants note that demand for optical networking equipment has climbed alongside cloud providers' and hyperscalers' build-outs of AI infrastructure, supporting suppliers across the sector. The scale of Zhongji's offering and the company's strong quarterly results have contributed to optimism about a recovery in Hong Kong's capital markets after several relatively quiet years.


Key facts

  • Amount raised: HK$53.4 billion ($6.81 billion).
  • Offer price: HK$980 per share; marketed range top end HK$1,010.
  • Shares sold: 54.5 million H shares.
  • Trading start date: Scheduled for July 30.
  • Q1 net profit: 6.32 billion yuan; Q1 revenue: 19.5 billion yuan.
  • Geographic revenue mix: United States accounted for about 61.7% of Q1 revenue.

Context and market implications

The offering underscores robust investor demand for firms tied to AI infrastructure hardware. Zhongji's product mix and recent financial performance have helped it emerge as one of China's faster-growing suppliers in the AI hardware space. By moving forward with a large-scale listing in Hong Kong, the company also signals renewed appetite for significant equity deals in the city.

What remains uncertain

While Zhongji has stated that its listing on the U.S. Department of Defense list has not affected commercial operations, the broader consequences of ongoing export restrictions and geopolitical measures remain an area of uncertainty for firms with large U.S. revenue exposure.

Risks

  • Geopolitical and export-restriction risks: The company acknowledged its inclusion on the U.S. Department of Defense's list but said it had not affected commercial operations; ongoing restrictions could still create uncertainty for companies with substantial U.S. revenue exposure.
  • Market and capital-market risks: Although the offering sized at HK$53.4 billion signals renewed investor interest, the broader sustainability of Hong Kong's equity market recovery remains uncertain after several subdued years.
  • Customer-concentration and demand risks: With about 61.7% of first-quarter revenue coming from the United States, Zhongji's revenue is concentrated geographically, which may expose it to demand fluctuations or policy shifts affecting U.S. customers.

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