{"entity":"sk-hynix","id":"ent_sk-hynix","name":"SK hynix","predicate":"chair","label":"chair","page":"https://asof.is/record/sk-hynix/chair","as_of":"2026-10-31","summary":"As of October 31, 2026, SK hynix's chair on the AsOf record is Ko Seung-beom, dated March 25, 2026, from a primary source (web.archive.org) and one further source (en.sedaily.com). The record holds 3 claims on SK hynix's chair, 1 still open and 2 superseded, each dated and sourced; a replaced value is closed with an end date, never deleted.","current":["clm_F3BA48430920"],"claims":[{"id":"clm_767E1A030FE5","value":"Ha Yung-ku","valid_from":"2021-03-30","valid_to":"2025-03-27","published":"2021-03-30","recorded":"2026-10-31","confidence":0.95,"status":"superseded","assertable":true,"superseded_by":"clm_6F7310C0DB6D","sources":[{"url":"https://www.koreaherald.com/article/2586668","tier":"secondary","publisher":"The Korea Herald","published_at":"2021-03-30T00:00:00+00:00"},{"url":"https://www.businesskorea.co.kr/news/articleView.html?idxno=238467","tier":"secondary","publisher":"Businesskorea","published_at":"2025-03-27T00:00:00+00:00"}],"evidence":{"by":"page-read","on":"2026-10-31","quote":"With Park’s appointment, the chair of the board will be replaced by Lead Independent Director Ha Yung-ku, who was formerly the CEO of Citibank Korea.","url":"https://www.koreaherald.com/article/2586668"}},{"id":"clm_6F7310C0DB6D","value":"Han Ae-ra","valid_from":"2025-03-27","valid_to":"2026-03-25","published":"2025-03-27","recorded":"2026-10-31","confidence":0.95,"status":"superseded","assertable":true,"superseded_by":"clm_F3BA48430920","sources":[{"url":"https://www.koreaherald.com/article/10451856","tier":"secondary","publisher":"The Korea Herald","published_at":"2025-03-27T00:00:00+00:00"},{"url":"https://biz.chosun.com/en/en-it/2025/03/27/TRE6GGBUXJFZRCOCJTIYDTGVP4/","tier":"secondary","publisher":"Chosun Biz","published_at":"2025-03-27T00:00:00+00:00"}],"evidence":{"by":"page-read","on":"2026-10-31","quote":"SK hynix announced on the 27th that it appointed Han Ae-ra as chair of the board in a board meeting held after the regular shareholders' meeting.","url":"https://biz.chosun.com/en/en-it/2025/03/27/TRE6GGBUXJFZRCOCJTIYDTGVP4/"}},{"id":"clm_F3BA48430920","value":"Ko Seung-beom","valid_from":"2026-03-25","valid_to":null,"published":"2026-03-26","recorded":"2026-10-31","confidence":0.95,"status":"valid","assertable":true,"superseded_by":null,"sources":[{"url":"https://en.sedaily.com/finance/2026/03/27/sk-hynix-samsung-both-tap-ex-financial-regulators-as-board","tier":"secondary","publisher":"Seoul Economic Daily","published_at":"2026-03-26T00:00:00+00:00"},{"url":"https://web.archive.org/web/2026id_/https://www.skhynix.com/sustainability/UI-FR-SA1502/","tier":"primary","publisher":"SK hynix (Wayback Machine copy)","published_at":null}],"evidence":{"by":"page-read","on":"2026-10-31","quote":"According to industry sources on Sunday, SK hynix appointed Koh Seung-beom, former FSC chairman, as an outside director and new board chair following its annual general shareholders' meeting and board meeting held on March 25.","url":"https://en.sedaily.com/finance/2026/03/27/sk-hynix-samsung-both-tap-ex-financial-regulators-as-board"}}],"replaced":[{"claim":"clm_767E1A030FE5","value":"Ha Yung-ku","valid_from":"2021-03-30","valid_to":"2025-03-27","replaced_by":"clm_6F7310C0DB6D","replaced_by_value":"Han Ae-ra","replaced_from":"2025-03-27"},{"claim":"clm_6F7310C0DB6D","value":"Han Ae-ra","valid_from":"2025-03-27","valid_to":"2026-03-25","replaced_by":"clm_F3BA48430920","replaced_by_value":"Ko Seung-beom","replaced_from":"2026-03-25"}],"faq":[{"question":"What is SK hynix's current chair?","answer":"Ko Seung-beom, dated March 25, 2026, from a primary source (web.archive.org) and one further source (en.sedaily.com). The record asserts this claim as of October 31, 2026 (status valid, confidence 0.95)."},{"question":"When did SK hynix's chair last change?","answer":"The latest value on the record is Ko Seung-beom, dated March 25, 2026; before it the record holds Han Ae-ra, dated March 27, 2025 and closed on March 25, 2026."},{"question":"What was SK hynix's chair before Ko Seung-beom?","answer":"Han Ae-ra, valid from March 27, 2025 to March 25, 2026 (status superseded), from 2 secondary sources (koreaherald.com and biz.chosun.com)."}],"legend":{"dates":"valid_from: when the claim took effect (a period figure: the day its period closed). published: the earliest day a source on the record published it (a filing's filing date, a post's date; null when no source carries one). recorded: the day AsOf first held it. A figure can take effect weeks before it is published.","why_not":{},"checked_by":{"page-read":"its source page states the value and the date"}}}