{ "spec_version": "4", "endpoint": "ceo", "stock_code": "1417", "company_name": "ミライト・ワン", "content_lang": "ja", "meta_lang": "en", "canonical_url": "https://the-shashi.com/tse/1417/ceo/", "api_url": "/api/1417/ceo.json", "updated": "2026-09-26", "license": "© 2026 Yutaka Sugiura. All rights reserved.", "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/1417/ceo/", "source": { "ceo": { "primary": [ "有価証券報告書（役員の状況）" ], "extraction": "EDINET の XBRL から機械抽出した役員表を土台に、雑誌記事・社史・報道で経歴と出自を補完", "caveat": "在任区間は career の is_ceo_appointed が正本。退任年月は次の代の就任年月から決まる" } }, "count": 4, "ceo": [ { "slug": "yagihashi-goro", "name": "八木橋五郎", "kana": "やぎはし　ごろう", "hometown": null, "education": null, "prev_role": null, "career": [ { "company": "東日本電信電話株式会社", "from": "2002-06", "to": null, "roles": [ { "date": "2002-06", "role": "常務取締役東京支店長" }, { "date": "2004-06", "role": "代表取締役副社長東京支店長" } ] }, { "company": "大明株式会社（現 株式会社ミライト）", "from": "2005-06", "to": null, "roles": [ { "date": "2005-06", "role": "代表取締役副社長" }, { "date": "2006-06", "role": "代表取締役社長" } ] }, { "company": "ミライト・ワン", "from": "2010-10", "to": null, "roles": [ { "date": "2010-10", "role": "代表取締役社長", "is_ceo_appointed": true }, { "date": "2012-10", "role": "代表取締役会長 株式会社ミライト代表取締役会長" }, { "date": "2012-10", "role": "社長退任（次期社長登用による推定）", "is_ceo_retired": true, "retirement_basis": "next_ceo" }, { "date": "2013-06", "role": "取締役会長 株式会社ミライト取締役会長" } ] } ], "sections": { "tenure_summary": null, "management_policy": null, "initiatives": null }, "html_url": "https://the-shashi.com/tse/1417/executives/ceo/yagihashi-goro/", "term_start": "2010-10", "term_end": "2012-10" }, { "slug": "suzuki-masatoshi", "name": "鈴木正俊", "kana": "すずき　まさとし", "hometown": null, "education": null, "prev_role": null, "career": [ { "company": "株式会社エヌ・ティ・ティ・ドコモ（現 株式会社NTTドコモ）", "from": "2008-07", "to": null, "roles": [ { "date": "2008-07", "role": "代表取締役副社長国際、コーポレート担当" } ] }, { "company": "大明株式会社（現 株式会社ミライト）", "from": "2012-06", "to": null, "roles": [ { "date": "2012-06", "role": "代表取締役副社長 ミライト・ワン代表取締役副社長" } ] }, { "company": "ミライト・ワン", "from": "2012-10", "to": null, "roles": [ { "date": "2012-10", "role": "代表取締役社長 株式会社ミライト代表取締役社長", "is_ceo_appointed": true }, { "date": "2020-06", "role": "社長退任（次期社長登用による推定）", "is_ceo_retired": true, "retirement_basis": "next_ceo" } ] }, { "company": "株式会社ミライト", "from": "2018-06", "to": null, "roles": [ { "date": "2018-06", "role": "代表取締役会長" }, { "date": "2019-06", "role": "取締役会長" }, { "date": "2020-06", "role": "取締役相談役 ミライト・ワン取締役相談役" } ] } ], "sections": { "tenure_summary": null, "management_policy": null, "initiatives": null }, "html_url": "https://the-shashi.com/tse/1417/executives/ceo/suzuki-masatoshi/", "term_start": "2012-10", "term_end": "2020-06" }, { "slug": "nakayama-toshiki", "name": "中山俊樹", "kana": "なかやま　としき", "hometown": null, "education": null, "prev_role": null, "career": [ { "company": "株式会社エヌ・ティ・ティ・ドコモ（現 株式会社NTTドコモ）", "from": "2012-06", "to": null, "roles": [ { "date": "2012-06", "role": "執行役員フロンティアサービス部長" }, { "date": "2013-07", "role": "執行役員ライフサポートビジネス推進部長" }, { "date": "2014-06", "role": "取締役常務執行役員スマートライフビジネス本部長兼ライフサポートビジネス推進部長" }, { "date": "2015-06", "role": "取締役常務執行役員スマートライフビジネス本部長" }, { "date": "2016-06", "role": "代表取締役副社長" } ] }, { "company": "株式会社ミライト（現 ミライト・ワン）", "from": "2018-06", "to": null, "roles": [ { "date": "2018-06", "role": "代表取締役社長 ミライト・ワン代表取締役副社長" } ] }, { "company": "ミライト・ワン", "from": "2020-06", "to": null, "roles": [ { "date": "2020-06", "role": "代表取締役社長", "is_ceo_appointed": true }, { "date": "2021-06", "role": "代表取締役社長新グループ設立準備室長" }, { "date": "2022-07", "role": "代表取締役社長CEO" }, { "date": "2025-06", "role": "代表取締役会長共同CEO" }, { "date": "2025-06", "role": "社長退任（次期社長登用による推定）", "is_ceo_retired": true, "retirement_basis": "next_ceo" }, { "date": "2026-06", "role": "代表取締役会長" } ] } ], "sections": { "tenure_summary": null, "management_policy": null, "initiatives": null }, "html_url": "https://the-shashi.com/tse/1417/executives/ceo/nakayama-toshiki/", "term_start": "2020-06", "term_end": "2025-06" }, { "slug": "sugahara-hidemune", "name": "菅原英宗", "kana": "すがはら　ひでむね", "hometown": null, "education": null, "prev_role": null, "career": [ { "company": "エヌ・ティ・ティレゾナント株式会社", "from": "2006-08", "to": null, "roles": [ { "date": "2006-08", "role": "企画部長" } ] }, { "company": "エヌ・ティ・ティ・コミュニケーションズ株式会社", "from": "2010-07", "to": null, "roles": [ { "date": "2010-07", "role": "ネットビジネス事業本部ＩＰサービス部長" }, { "date": "2011-08", "role": "アプリケーション＆コンテンツサービス部長" }, { "date": "2016-06", "role": "取締役第二営業本部長" } ] }, { "company": "ＮＴＴコムソリューションズ株式会社", "from": "2018-06", "to": null, "roles": [ { "date": "2018-06", "role": "代表取締役社長" } ] }, { "company": "エヌ・ティ・ティ・コミュニケーションズ株式会社", "from": "2019-06", "to": null, "roles": [ { "date": "2019-06", "role": "代表取締役常務" }, { "date": "2020-06", "role": "代表取締役副社長" }, { "date": "2021-06", "role": "代表取締役副社長副社長執行役員" } ] }, { "company": "ミライト・ワン", "from": "2024-06", "to": null, "roles": [ { "date": "2024-06", "role": "代表取締役副社長執行役員キャリアイーストカンパニー社長COO" }, { "date": "2025-06", "role": "代表取締役社長共同CEO兼COO", "is_ceo_appointed": true }, { "date": "2026-06", "role": "代表取締役社長CEO" } ] } ], "sections": { "tenure_summary": null, "management_policy": null, "initiatives": null }, "html_url": "https://the-shashi.com/tse/1417/executives/ceo/sugahara-hidemune/", "term_start": "2025-06", "term_end": null } ] }