Dongtian Wei: Sufficient orders for core products in optical communication, carrying out precursory technology research and development around CPO-related optical accessories

Dongtianwei releases the announcement of the record of investor relations activities. Currently, the company's core product orders in the optical communication sector are sufficient, and overall delivery work is progressing in an orderly manner. The capacity utilization rate is maintained at a reasonable level, and it can reasonably match the current customer order demand. CPO is the frontier direction of development in the optical communication industry, and the company pays high attention to the iteration of CPO technology and the development trend of the industry, consistently keeping up with the cutting-edge technology trends in the industry. Based on its own core technology accumulation in optical components, the company conducts forward-looking technology research and development, process reserve, and product adaptation research around optical supporting components related to CPO, continuously solidifying its technological foundation. Currently, the company's relevant layout is in the stage of technology research and development and preliminary reserve, and has not yet formed a scale of products and revenue contribution.