China Yuchai International Ltd. filings document a Bermuda holding company that reports as a foreign issuer and operates mainly through Guangxi Yuchai Machinery Company Limited. Its SEC reports furnish current information on Yuchai's engine and powertrain business, including truck and bus engines, off-road and agriculture applications, and marine and power generation products.
Form 6-K filings include press releases, unaudited consolidated financial statements, company presentations, acquisition and investment updates, subsidiary-related disclosures, and board changes. The company's filing record also references Form 20-F disclosure areas such as business overview, results of operations, risk factors, competition, regulation, customer conditions, and economic exposure in China and other markets.
China Yuchai International Limited (CYD) announced that its wholly owned subsidiary, Yuchai Foundry, and Guangxi Zhenye established Guangxi Aobei Technology Company Ltd. to conduct austempered ductile iron (ADI) heat treatment in Yulin, Guangxi. Guangxi Aobei has total registered capital of RMB 50 million. Yuchai Foundry will contribute RMB 17 million for a 34% equity interest, while Guangxi Zhenye will contribute RMB 33 million for the remaining 66%.
The joint venture aims to combine Zhenye New Materials’ ADI technology expertise with Yuchai’s casting capabilities to expand ADI component production and support mass production and broader use of automotive differential components and assemblies. Guangxi Zhenye is a wholly owned subsidiary of Zhejiang Zhenye New Materials Co., Ltd. The release also reports that Yuchai sold 461,309 engines and reported total revenue of RMB 24.6 billion in 2025.
China Yuchai International Limited (CYD) reports that its indirect subsidiary, Guangxi Yuchai Marine and Genset Power Co., Ltd. (MGP), has submitted a renewal application to list its shares on the Main Board of the Hong Kong Stock Exchange. The original application filed on January 27, 2026 lapsed after the six‑month validity period under HKEX rules.
The renewal application for this Potential Listing remains subject to review and approval by HKEX and other regulators and to market conditions, and there is no assurance if or when the listing will occur. CYD incorporates by reference MGP’s audited consolidated financial statements for the year ended December 31, 2025 and for the six months ended June 30, 2026, along with specific risk and business sections from the HKEX application, but states that MGP’s consolidated financial information so incorporated should not be relied upon for any purpose.
Neo Poh Kiat, a director of China Yuchai International Ltd (CYD), exercised stock options for 8,000 shares of common stock on 17 August 2026 at an exercise price of $26.03 per share. He then sold 8,000 shares of common stock in multiple transactions at a weighted average price of $45.6922 per share, with individual sale prices ranging from $45.36 to $46.17. Following the option exercise, 42,000 option shares remain exercisable under this award, which in total covers 50,000 shares subject to a multi-year vesting schedule.
China Yuchai International (CYD) Chief Financial Officer Loo Choon Sen reported an option exercise-and-sale sequence. On 12 August 2026, he fully exercised 13,200 stock options at an exercise price of US$26.03 per share, receiving 13,200 common shares. He then sold 13,200 common shares in open-market transactions at a weighted average price of US$46.9494 per share, within a disclosed range of US$46.438–US$47.410. The option originally covered 40,000 shares under the 2025 Equity Incentive Plan: 13,200 shares vested and were exercised on 12 August 2026, a further 13,200 shares will vest on 9 August 2027, and 13,600 shares on 9 August 2028, with the option expiring on 9 August 2035.
China Yuchai International Ltd Chief Financial Officer Loo Choon Sen exercised stock options for 13,200 shares of common stock at an exercise price of $26.03 per share and received 13,200 common shares. On the same date, he sold 13,200 common shares in open-market transactions at a weighted average price of about $46.95 per share, with individual sale prices ranging from $46.438 to $47.480 per share. Following the option exercise, he held 26,800 stock options directly.