$63 Billion Chinese Optics Firm Is Said to Weigh Hong Kong Listing

Zhongji Innolight Co., a Chinese maker of optical communication modules and devices, is considering a listing in Hong Kong, according to people familiar with the matter.

The Shandong-based company is working with advisers on the possible listing, the people said, asking not to be identified because the information is private. Considerations are preliminary and details like the size and timing of an offering are under discussion, the people added.