Group 1 - The company Mingpu Optoelectronics continues to supply products in the 200G and below optical module segment without interruption [2] - In the 800G optical module sector, the company has initiated ODM custom development of LPO (Linear Pluggable Optical Module) solutions in collaboration with clients and has received initial orders [2] - The current business scale for 800G products is limited, and this segment has not yet generated significant profitability [2] Group 2 - The company is jointly developing the next-generation 800G NPO (Near-Package Optics) with external clients, which is still in the research and development phase and has not yet achieved mass production [2] - There is uncertainty regarding the future progress of the 800G NPO project, and investors are advised to be aware of investment risks [2]