Castle Alternative Invest AG announced earnings results for the half year ended June 30, 2021. For the half year, the company announced total revenue was USD 2.066 million compared to negative total revenue of USD 649,000 a year ago. Operating income was USD 401,000 compared to operating loss of USD 1.636 million a year ago. Net income was USD 73,000 compared to net loss of USD 1.511 million a year ago. Basic earnings per share from continuing operations was USD 0.01 compared to basic loss per share from continuing operations of USD 0.3 a year ago.