 SINGAPORE, Feb. 10, 2022 PRNewswire -- China Yuchai International Limited NYSE: CYD China Yuchai or the Company, announced today that it will be releasing its 2021 unaudited second half and annual financial results on Thursday, February 24, 2022 before the market opens for trading. A conference call and audio webcast for the investment community has been scheduled for 8:00 A.M. 