Monthly Sales Revenue May, 2019

Taipei, June. 4th, 2019– WIN Semi. (TPEx: 3105) today announced its revenues for May 2019. On a consolidated basis, net revenues were NT$1,394 million, an increase of 8.68% month-over-month and a decrease of 9.00% year-over-year. Revenue for January through May 2019 totaled NT$6,287 million, a decrease of 16.04% compared to the same period in 2018. For further details, please see the announcement on MOPS.