Clean Coal Technologies, Inc. announced earnings results for the second quarter ended June 30, 2021. For the second quarter, the company announced operating loss was USD 321,772 compared to USD 297,342 a year ago. Net loss was USD 801,331 compared to USD 1.761 million a year ago. For the half year, operating loss was USD 623,289 compared to USD 584,976 a year ago. Net loss was USD 1.673 million compared to USD 2.930 million a year ago.