Hsinchu, Taiwan- Apr 8, 2022 – PTI (TWSE: 6239) today announced its net revenue for Mar 2022: on a consolidated basis, revenue for Mar 2022 were approximately NT$7,106 million, an increase of 9.64 percent from Feb 2022 and an increase of 9.17 percent from Mar 2021. Revenue for Jan through Mar 2022 totaled NT$ 20,831 million, an increase of 13.03 percent compare to the same period in 2021.