{"id":"f381dba4-54b8-435f-90de-8f3ded7c3af2","slug":"lee-yong-wook","name":"Lee Yong-wook","bioBrief":"CEO and President of SK On. Former CEO of SK Materials and SK Siltron. Strategy and M&A expert focused on profitability turnaround for SK On battery business.","priorExits":null,"nationality":null,"verificationPosture":"reported","aliases":[],"sources":[{"url":"https://www.sk-on.com/eng/company/ceo","title":"Lee Yong-wook role","sourceName":"SK On"}],"reviewStatus":"reviewed","createdAt":"2026-08-22T04:08:01.083Z","updatedAt":"2026-08-23T15:14:15.378Z","educations":[],"companyRoles":[{"id":"e467a6ef-6a1c-4e47-8041-48b4e604dfbd","personId":"f381dba4-54b8-435f-90de-8f3ded7c3af2","companyId":"3420121a-2d1a-4afe-91f3-6cccd64ba861","role":"ceo","roleTitle":"CEO and President","startDate":null,"endDate":null,"currentRole":true,"roleBasis":"verified_sec","createdAt":"2026-08-22T04:08:01.863Z","company":{"slug":"sk-on","name":"SK On"}}],"boardRoles":[],"investorRoles":[],"foundings":[]}