WT Microelectronics (3036 TT) today announced its unaudited monthly sales for May 2023 totaled NT$36.7 billion (US$1,193 million approximately), a decrease of 8% from April 2023 and a decrease of 13% over May 2022. Aggregated sales for January to May 2023 totaled NT$196.8 billion (US$6,452 million approximately), a decrease of 8% compared with the same period in 2022.