CYD [CHINA YUCHAI INTERNATIONAL] 6-K: (Original Filing)
[CHINA YUCHAI INTERNATIONAL TO ANNOUNCE UNAUDITED FIRST QUARTER 2020 FINANCIAL RESULTS ON MAY 26, 2020 - Conference Call to Begin at 8:00 A.M. EDT - Singapore, Singapore May 12, 20 20 China Yuchai International Limited (NYSE: CYD) +1-844-760-0770 +800-906-613 400-624-0407 4090287 Analysts and ins]