Who owns Dongfeng Cummins Engine Company, Ltd.

Dongfeng Cummins Engine Company, Ltd. - Profile

Dongfeng Cummins Engine Company, known as DCEC, is a Chinese engine manufacturer set up in 1996 as an equal joint venture between Cummins and Dongfeng Automotive Co., a subsidiary of Dongfeng Motor Corporation and one of China's largest medium and heavy duty truck builders. The partnership itself dates back to a technology relationship begun in 1986. DCEC builds diesel engines from 2.5 to 14.5 litres covering roughly 80 to 770 horsepower, along with natural gas engines and automated transmissions, meeting Chinese emissions standards up to China VI. Its on highway engines go into light, medium and heavy duty trucks, special purpose vehicles and buses, and its off highway engines into construction machinery, marine vessels and generator sets. Cummins contributes the engine designs, fuel systems, aftertreatment and other components, while Dongfeng provides the domestic truck platforms and distribution. The plant sits in the high technology development zone at Xiangyang in Hubei Province, and DCEC produced its one millionth engine in May 2007.

The disclosed stakes

One row per position. Where a holder reports the same company in two share classes, both rows are shown rather than summed, because the class is part of a position's identity.

Where each figure comes from

A private stake has no ownership form behind it, so the source is always the holder's own filing or disclosure. Anything modelled says so, with the arithmetic.

• Cummins Inc., as of 31 Dec 2025. FY2025 10-K NOTE 3, Investments in Equity Investees, states a per-investee carrying value: $148 million at 2025-12-31 (versus $128 million at 2024-12-31). No more recent per-investee figure in the Q2 FY2026 10-Q. source