WT Microelectronics (3036 TT) today announced its unaudited monthly sales for April 2020 totaled NT$27.9 billion, equaling to US$927 million approximately, a decrease of 21% from March 2020 and an increase of 13% over April 2019. Aggregated sales for January to April 2020 totaled NT$105.4 billion, equaling to US$3,500 million approximately, an increase of 14% compared with the same period in 2019.