Optical communications leader Eoptolink plans Hong Kong listing

Shenzhen-listed optical module maker Eoptolink Technology Inc. Ltd. (300502.SZ) said on Thursday that it plans to seek a second listing in Hong Kong to strengthen its capital base, enhance its international profile and improve its overall competitiveness.

The company’s board has approved the plan, which remains subject to shareholder approval, as well as filing procedures with the China Securities Regulatory Commission (CSRC) and approvals from the Hong Kong Stock Exchange and the Hong Kong Securities and Futures Commission. The company also plans to appoint KPMG Hong Kong as auditor for Hong Kong listing.

Founded in 2008, Eoptolink is one of China’s leading suppliers of high-speed optical transceiver modules. Its portfolio includes 100G, 400G, 800G and 1.6T optical modules, which are widely used in AI data centers, cloud computing infrastructure and telecommunications networks.

Benefiting from the global AI infrastructure boom, the company’s shares have surged more than sixfold over the past 52 weeks. With a market capitalization of about 780 billion yuan ($115 billion), Eoptolink is widely regarded as one of the three leading optical communications stocks in China’s domestic A-share markets, alongside Zhongji Innolight (300308.SZ) and TFC Optical (300394.SZ).

On the earnings front, Eoptolink reported revenue of 24.84 billion yuan ($3.67 billion) in 2025, up 187.3% year-on-year, while its net profit rose 235.9% to 9.53 billion yuan. The strong momentum continued into the first quarter of 2026, when its revenue climbed 105.8% year-on-year to 8.34 billion yuan and its net profit rose 76.8% to 2.77 billion yuan.

By Lee Shih Ta

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