PT Protech Mitra Perkasa Tbk announced earnings results for the half year ended June 30, 2021. For the half year, the company announced sales was IDR 3,186.580 million compared to IDR 1,088.817 million a year ago. Operating income was IDR 754.358 million compared to IDR 143.089 million a year ago. Net income was IDR 1,148.984 million compared to IDR 793.910 million a year ago.