[China Yuchai International Announces 2016 Unaudited First Quarter Financial Results SINGAPORE, Singapore – May 12, 2016 China Yuchai International Limited Financial Highlights for the First Quarter of 2016 • Net revenue declined to RMB 3.4 billion (US$ 523.1 million) compared with RMB 3.7 billion in the first quarter of 2015; • Gross profit was RMB 604.3 million (US$ 93.5 million),] [CHINA YUCHAI INTERNATIONAL LIMITED UNAUDITED CONSOLIDATED INCOME STATEMENTS For the quarters ended March 31, 2016 and 2015 (RMB and US$ amounts expressed in thousands, except per share data) March 31, 2016 March 31, 2015 RMB’000 US$’000 RMB’000 US$’000 Revenue 3,380,169 523,149 3,680,002 569,554 Cost of goods sold (2,775,851 ) (429,618 ) (3,005,572 ) (465,172 ) Gross profit 604,318 93,531 674,430] [TABLE OF CONTENTS 99.1 Press release dated May 12, 2016 – China Yuchai International Announces Unaudited First Quarter 2016 Financial Results 99.2 Unaudited Financial Statements for the First Quarter Ended March 31, 2016 CHINA YUCHAI INTERNATIONAL LIMITED Weng Ming Hoh President and Director 6-K 1 d185473d6k.htm FORM 6-K]

[CHINA YUCHAI INTERNATIONAL TO ANNOUNCE - Earnings Call to Begin at 8:00 A.M. EDT - Singapore, Singapore – April 28, 2016 http://www.cyilimited.com For all other interested parties, a simultaneous webcast can be accessed at the investor relations section of the Company’s website located at About China Yuchai International http://www.cyilimited.com For more information, please contact:] [FORM 6-K April 28, 2016 China Yuchai International Limited ——————————————————————————————————— 16 Raffles Quay #26-00 ——————————————————————————————————— x x n/a China Yuchai International Limited Weng Ming Hoh President/Director Description 99.1 Press release dated April 28, 2016 - China Yuchai International to Announce Unaudited First Quarter 2016 Financial Results on May 12 6-K 1 htm_10196.htm LIVE FILING]

[China Yuchai International Announces 2015 Unaudited Fourth Quarter and Full Year Financial Results SINGAPORE, Singapore – February 24, 2016 – China Yuchai International Limited Financial Highlights for the Fourth Quarter of 2015 • Net revenue declined to RMB 2.9 billion (US$ 450.7 million) compared with RMB 3.9 billion in the fourth quarter of 2014; • Gross profit was RMB 692.1] [CHINA YUCHAI INTERNATIONAL LIMITED UNAUDITED CONSOLIDATED INCOME STATEMENTS For the quarters ended December 31, 2015 and 2014 (RMB and US$ amounts expressed in thousands, except per share data) December 31, 2015 December 31, 2014 RMB’000 US$’000 RMB’000 US$’000 Revenue 2,926,451 450,667 3,920,895 603,809 Cost of goods sold (2,234,311 ) (344,079 ) (2,950,802 ) (454,417 ) Gross profit 692,140 106,588 970,093] [TABLE OF CONTENTS 99.1 Press release dated February 24, 2016 – China Yuchai International Announces 2015 Unaudited Fourth Quarter and Full Year Financial Results 99.2 Unaudited Financial Statements for Year Ended December 31, 2015 CHINA YUCHAI INTERNATIONAL LIMITED Weng Ming Hoh President and Director 6-K 1 d147650d6k.htm FORM 6-K]

[February 19, 2016 ROLLS-ROYCE AND CHINA YUCHAI • China Yuchai International and Rolls-Royce Power Systems to form joint venture in China • Production of MTU Series 4000 engines to start in 2017 in Yulin, China • Capacity for up to 1,500 engines a year with components produced in Germany and China FRIEDRICHSHAFEN/SINGAPORE – MTU Friedrichshafen GmbH (“MTU”), a subsidiary of] [FORM 6-K February 19, 2016 China Yuchai International Limited ——————————————————————————————————— 16 Raffles Quay #26-00 ——————————————————————————————————— x x n/a China Yuchai International Limited Weng Ming Hoh President/Director Description 99.1 Press release dated February 19, 2016 - Rolls- Royce and China Yuchai to Jointly Produce MTU Engines 6-K 1 htm_10050.htm LIVE FILING]