WT Microelectronics (3036 TT) today announced its unaudited monthly sales for March 2021 totaled NT$33.8 billion , equaling to US$1,191 million approximately, an increase of 28% from February 2021 and a decrease of 4% over March 2020. Aggregated sales for the first quarter 2021 totaled NT$97.6 billion or US$3,442 million approximately, an increase of 26% compared with the same period in 2020, near high end of guidance (NT$92 billion ~ NT$98 billion).