Right Tunnelling Public Company Limited reported earnings results for the full year ended December 31, 2021. For the full year, the company reported sales was THB 6.67 million compared to THB 20.72 million a year ago. Revenue was THB 2,491.99 million compared to THB 2,860.8 million a year ago.

Net income was THB 41.6 million compared to THB 238.15 million a year ago. Basic earnings per share from continuing operations was THB 0.04 compared to THB 0.28 a year ago.