Grand Process Technology Corporation announced earnings results for the second quarter ended June 30, 2021. For the second quarter, the company announced sales was TWD 803.933 million compared to TWD 617.314 million a year ago. Operating income was TWD 202.058 million compared to TWD 138.942 million a year ago. Net income was TWD 144.229 million compared to TWD 101.303 million a year ago. Basic earnings per share was TWD 5.06 compared to TWD 3.55 a year ago. Diluted earnings per share was TWD 5.05 compared to TWD 3.54 a year ago. For the half year, sales was TWD 1,553.952 million compared to TWD 1,111.348 million a year ago. Operating income was TWD 380.293 million compared to TWD 221.141 million a year ago. Net income was TWD 282.463 million compared to TWD 169.211 million a year ago. Basic earnings per share was TWD 9.9 compared to TWD 5.93 a year ago. Diluted earnings per share was TWD 9.86 compared to TWD 5.9 a year ago.