CYD [CHINA YUCHAI INTERNATIONAL] 6-K: (Original Filing)
[CHINA YUCHAI INTERNATIONAL TO ANNOUNCE UNAUDITED SECOND QUARTER 2019 FINANCIAL RESULTS ON AUGUST 13, 2019 - Earnings Call to Begin at 8:00 A.M. EDT - Singapore, Singapore July 30, 2019 China Yuchai International Limited (NYSE: CYD) +800-906-601 400-620-8038 For all other interested parties, a si]