China Yuchai International Ltd. Schedules 2004 First Quarter Earnings Conference Call

Business Wire, May 3, 2004

Business Editors

SINGAPORE & NEW YORK--(BUSINESS WIRE)--May 3, 2004

China Yuchai International Ltd. (NYSE:CYD) announced today that it will hold it's 2004 first quarter earnings conference call Tuesday, May 11th at 10:00 AM North America East Coast Time.

Investors can access the call by dialing toll free 1-800-299-8538. International callers can dial 1-617-786-2902. Once prompted, participants will be required to enter passcode 85801147.

The call will be available for replay until June 1, 2004 by dialing toll free 1-888-286-8010 or 1-617-801-6888. The replay will require the use of passcode 77247390.

The call will also be accessible by webcast over CCBN's Investor Distribution Network to both institutional and individual investors. Individual investors can listen to the call through CCBN's individual investor center at www.fulldisclosure.com or by visiting any of the investor sites in CCBN's Individual Investor Network. Institutional investors can access the call via CCBN's password-protected event management site, StreetEvents (www.streetevents.com).

About China Yuchai International Ltd.

China Yuchai International Ltd. is a Bermuda holding company which owns 76.4% of the outstanding common shares of Guangxi Yuchai Machinery Company Limited.

About Guangxi Yuchai Machinery Company Ltd.

Guangxi Yuchai, the largest independent diesel engine manufacturer in China, manufactures light, medium and heavy duty diesel engines for use in trucks, buses and construction equipment and maintains one of the largest regional sales and repair network in China.

The Company's primary manufacturing facilities are located in Yulin City, Guangxi Zhuang Autonomous Region in Southern China, which is approximately 380 miles west of Hong Kong. Yuchai has a nation-wide network of over 500 authorized service centers and 25 sales offices in China.

Guangxi Yuchai has a reputation among vehicle manufacturers and customers for performance, reliability and customer service. Yuchai is one of the major suppliers of diesel engines to the Dongfeng Auto Group of Companies in China for their medium-duty commercial vehicles. Yuchai also supplies diesel engines to major bus manufacturers, independent truck-assemblers and construction equipment manufacturers.

FORWARD LOOKING STATEMENTS

This news release includes forward-looking statements that reflect China Yuchai International Ltd. current expectations about its future results, performance, prospects and opportunities. China Yuchai International Ltd. has tried to identify these forward-looking statements by using words and phrases such as "may", "will", "expects", "anticipates", "believes", "intends", "estimates", "plan", "should", "typical", "preliminary", "we are confident" or similar expressions. These forward-looking statements are based on information currently available to China Yuchai International Ltd. and are subject to a number of risks, uncertainties and other factors that could cause China Yuchai International Ltd. actual results, performance, prospects or opportunities in the remainder of 2004 and beyond to differ materially from those expressed in, or implied by, these forward-looking statements. Other risks are referenced in China Yuchai International Ltd. current Annual Report on form 10-KSB, or as may be described from time to time in China Yuchai International Ltd. subsequent SEC filings; and such factors as incorporated by reference.