China Yuchai International (CYD) appoints new director to its board

Rhea-AI Filing Summary

China Yuchai International Limited submitted a Form 6-K indicating it has furnished a press release announcing the appointment of a new director to its board. The filing itself provides only the exhibit index and signature page; details of the director’s background and responsibilities are contained in the attached press release dated December 23, 2025.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

OF THE SECURITIES EXCHANGE ACT OF 1934

December 23, 2025

(Commission File No. 1 - 13522)

CHINA YUCHAI INTERNATIONAL LIMITED

(Translation of registrant’s name into English)

16 Raffles Quay #26-00

Hong Leong Building

Singapore 048581

(Address of registrant’s principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F  Form 40-F 

EXHIBIT INDEX

Exhibit	Description
99.1	Press release dated December 23, 2025 – China Yuchai Appoints New Director

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereto duly authorized.

China Yuchai International Limited
(Registrant)
By:	/s/ Weng Ming Hoh
Name:	Weng Ming Hoh
Title:	President and Director

Date: December 23, 2025

FAQ

What did China Yuchai International (CYD) report in this Form 6-K?

The company reported that it issued a press release announcing the appointment of a new director, furnished as Exhibit 99.1 dated December 23, 2025.

Does the CYD 6-K provide details about the new director?

No. This document only lists the press release as an exhibit; specific information about the new director is in Exhibit 99.1.

What exhibit is included with China Yuchai International’s 6-K?

The filing includes Exhibit 99.1, described as a press release dated December 23, 2025 titled "China Yuchai Appoints New Director."

Who signed the CYD Form 6-K?

The Form 6-K was signed on behalf of China Yuchai International Limited by Weng Ming Hoh, identified as President and Director.

Is this CYD 6-K related to financial results or a major transaction?

No. The Form 6-K is related to corporate governance, specifically the appointment of a new director, rather than financial results or major transactions.