{"id":"cffa0a9d-0bc8-4731-bfc7-8e5cf0e672e8","slug":"nobuhiro-matsumoto","name":"Nobuhiro Matsumoto","bioBrief":"President and Director of Sumitomo Metal Mining Co Ltd since June 2024.","priorExits":null,"nationality":"Japanese","verificationPosture":"reported","aliases":[],"sources":[{"url":"https://www.smm.co.jp/en/corp_info/about/executive/","title":"Nobuhiro Matsumoto role","sourceName":"Sumitomo Metal Mining Corporate Officers"}],"reviewStatus":"reviewed","createdAt":"2026-08-22T04:32:15.070Z","updatedAt":"2026-08-23T15:14:15.378Z","educations":[],"companyRoles":[{"id":"6b300e1b-3c5d-4009-b59c-52a7cd08b0f9","personId":"cffa0a9d-0bc8-4731-bfc7-8e5cf0e672e8","companyId":"eaba45b7-4535-4cb7-8eac-54d21ea0ff98","role":"ceo","roleTitle":"President","startDate":null,"endDate":null,"currentRole":true,"roleBasis":"verified_secondary","createdAt":"2026-08-22T04:32:15.842Z","company":{"slug":"sumitomo-metal","name":"Sumitomo Metal Mining"}}],"boardRoles":[],"investorRoles":[],"foundings":[]}