Group 1 - The company, Kema Technology (301611.SZ), confirmed that it currently has no business cooperation with Kyocera, a well-known enterprise in the field of precision ceramics and electronic components [2] - An investor inquired about the potential impact on Kema Technology's performance and market positioning if Kyocera experiences production or performance fluctuations due to rare earth supply issues [2] - Kema Technology stated that it does not have any related contingency plans regarding the potential indirect or direct effects from Kyocera's performance [2]