WT Microelectronics Co., Ltd. reported unaudited monthly sales results for the month and year to date ended May 2021. For the month, the company reported its unaudited monthly sales totaled TWD 33.1 billion, a decrease of 8% from April 2021 and an increase of 43% over May 2020. For the year to date, the company reported sales totaled TWD 166.5 billion, an increase of 30% compared with the same period in 2020.