GlobalWafers Co., Ltd. (TPEX:6488) signed a letter of intent to acquire Shanghai Sawyer Shenkai Technology Material Co., Ltd. from Crystalwise Technology Inc. (TPEX:4944) for RMB 100 million on February 3, 2023. This transaction is subject to the following prerequisites: The board approval of the parent company, GlobalWafers. The shareholder meeting approval of Crystalwise Technology.