(Taoyuan, Taiwan, Aug. 5th, 2021) The COVID-19 Delta variant has recently affected China, severely tightening the control in restricted areas. Commuting, transportation and shipments of products are seriously impacted in these locations, including our Yangzhou and Songjiang facilities. The restrictions are scheduled to be lifted gradually in mid-August, and the operations shall resume by then. The operations of Shanghai Epitaxial and Zhengzhou facility remain unaffected since they are not in the restricted areas.