Zhongji Innolight, a maker of AI data-centre optics, is gauging demand for an $8bn Hong Kong listing, the city's biggest since Alibaba in 2019.

Eoptolink, which makes the optical transceivers wiring AI data centres for Google and Amazon, filed for a Hong Kong listing of up to $5bn after 236% profit growth.

Zhongji Innolight secures approval for a Hong Kong secondary listing targeting up to $7 billion, one of the city's largest deals fueled by AI infrastructure