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Zhong Lun Advises Zhongji InnoLight on HKEX Main Board Listing

Release time：2026-07-30 Voice Announcements

On July 30, 2026, Zhongji InnoLight Co., Ltd. (300308.SZ, 03308.HK), a leading global provider of optical interconnect solutions, announced the closing of its initial public offering of H-shares and listing on the Main Board of The Stock Exchange of Hong Kong Limited. The offering raised gross proceeds of approximately HKD 53.41 billion prior to the exercise of the over-allotment option, making it Hong Kong’s largest share sale in nearly seven years. Goldman Sachs, CICC, Morgan Stanley, and GF Securities acted as the joint sponsors for this offering.

According to CIC, Zhongji InnoLight has been the world’s largest provider of optical interconnect solutions by revenue for five consecutive years since 2021. Its optical interconnect solutions transmit data through optical fibers and enable high-speed, energy-efficient, and low-latency connectivity among servers, switches, and other network equipment across increasingly complex and data-intensive cloud and AI infrastructure. Its principal products are optical transceivers, which convert electrical and optical signals into one another to transmit mass volumes of data.

Zhong Lun Law Firm acted as the issuer’s PRC legal counsel for this listing, providing comprehensive, end-to-end legal services to Zhongji InnoLight on this landmark transaction. The project team was led by partner Anthony Zhao, with partners William Jia and John Shen, and associate Crystal Li serving as signing lawyers; it also included Alex Bai and others. In addition, partner Jeffrey Liu and associate Yueqin Zhang advised on the issuer’s data compliance matters.

The Zhong Lun team, led by Anthony Zhao, has been the issuer’s trusted long-term advisor since Suzhou InnoLight’s financing in 2014. Over the years, Zhong Lun has provided legal services to the issuer in the areas of investment, financing, capital markets, and global expansion, including the major asset restructuring in the earlier stage, as well as Zhongji InnoLight’s private placements of A Shares in 2019 and 2021.

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Zhong Lun Advises Zhongji InnoLight on HKEX Main Board Listing