Tianfu Communication: there is great uncertainty about whether optical device products can continuously obtain CPO customer orders in the future.

[Tianfu Communications: there is great uncertainty about whether optical device products can continuously obtain CPO customer orders in the future] Tianfu Communications issued a stock price change announcement. CPO is one of the possible product evolution and upgrading forms in the future under the background of continuous upgrading and iteration of optical communication network speed, but the overall market CPO related products are still in the early stage. There are still uncertainties and risks in the maturity of the relevant technical solutions and the process of mass production in the future. At the same time, there is great uncertainty about whether the company's optical device products can continue to obtain orders from CPO customers in the future and the impact of these orders on the company's sales revenue and profits.