{"id":"20348b76-93b5-4b9a-8fa1-00008afe32f4","slug":"ma-yunshuang","name":"Ma Yunshuang","bioBrief":"Former Deputy Party Secretary, Director and President of [CRRC Corporation](/companies/crrc), the world's largest rolling stock manufacturer. Born 1971, PhD, senior engineer. Previously served as deputy general manager, vice chairman and general manager of CSR Qingdao Sifang, where he was credited as a leader of CSR Sifang's high-speed EMU design and development programme. Appointed CRRC president in February 2024; resigned on 20 March 2025 due to work adjustment.","priorExits":null,"nationality":"Chinese","verificationPosture":"verified","aliases":[],"sources":[{"url":"https://www.marketscreener.com/quote/stock/CRRC-CORPORATION-LIMITED-6500289/news/CRRC-Corporation-Limited-Announces-Resignation-of-Ma-Yunshuang-as-President-49388965/","name":"CRRC","title":"Former President (resigned March 2025)"}],"reviewStatus":"reviewed","createdAt":"2026-08-18T04:17:17.147Z","updatedAt":"2026-08-20T21:11:16.775Z","educations":[],"companyRoles":[{"id":"87a4d139-6e75-4680-aabc-ac9298287261","personId":"20348b76-93b5-4b9a-8fa1-00008afe32f4","companyId":"b443ff04-eca0-46f5-b76d-228e4a1cac84","role":"president","roleTitle":"Former President (resigned March 2025)","startDate":null,"endDate":null,"currentRole":false,"roleBasis":"verified_secondary","createdAt":"2026-08-18T04:17:17.896Z","company":{"slug":"crrc","name":"CRRC Corporation"}}],"boardRoles":[],"investorRoles":[],"foundings":[]}