Monthly Sales Revenue February, 2022

Taipei, March. 4th, 2022– WIN Semi. (TPEx: 3105) today announced its net revenue for February 2022. On a consolidated basis, net revenue was NT$1,790 million, a decrease of 7.02% month-over-month and a decrease of 6.15% year-over-year. Revenue for January through February 2022 totaled NT$3,715 million, a decrease of 7.41% compared to the same period in 2021. For further details, please see the announcement on MOPS.