Aggregate Materials: Completes the acquisition of Lumina Mask Co., Ltd., a foreign company, with a total investment of 298 million yuan, acquiring 100% equity.

Sina Finance reported on March 31 that Juhua Materials announced that the company, in partnership with a South Korean investor, had previously jointly invested in the acquisition of the SKE blank mask-related business department, with the target company being Lumina Mask Co., Ltd. As of the date of the announcement, all preconditions for the transfer of equity had been met, and the company had paid a transaction price of 298 million yuan, which was lower than the previously agreed amount. After the completion of the transaction, the company directly and indirectly holds a total of 96.88% equity of Wuxi Juguang Semiconductor, and its wholly-owned subsidiary Juguang Core Material Microelectronics holds 100% equity of Lumina Mask Co., Ltd. This transaction carries goodwill impairment and acquisition integration risks, and the transfer procedures for 29 US patent applications are still in progress.