WT Microelectronics (3036 TT) today announced its unaudited monthly sales for March 2019 totaled NT$22.6 billion , equaling to US$734 million approximately, an increase of 21% from February 2019 and an increase of 28% over March 2018. Aggregated sales for the first quarter 2019 totaled NT$67.5 billion or US$2,189 million approximately, which was in line with the guidance of NT$65~ NT$70 billion, and was an increase of 36% compared with the same period in 2018.