China Environmental Technology and Bioenergy Holdings Limited provides group earnings guidance for the year ended 31 December 2022. For the year, the group is expected to record a loss of approximately RMB 6.0 million as compared to the profit of approximately RMB 47.7 million recorded for the year ended 31 December 2021. The Board considers that such loss was mainly attributable to decrease in gross margin of the Group's products during the year.