{"schema_version":"alpha-governance-record-v2","alpha_id":"alpha:company:1495f323-f502-4818-b22f-8cf237888852","record_version":"public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce","ontology_version":"alpha-governance-ontology-v1","as_of":"2026-10-16T04:11:51.594075+00:00","published_at":"2026-10-15T04:45:42.419704+00:00","section":"events","data":{"state":"PUBLISHED","derivation_version":"alpha-governance-event-derivation-v2","events":[{"event_id":"alpha:event:transition:uqxdptxbiuvf","event_type":"GC_CHANGED","effective_at":"2026-02-24","detected_at":"2026-10-15T04:45:42.419704+00:00","subject_ids":["alpha:person:ashley-b-duffie-ce","alpha:company:1495f323-f502-4818-b22f-8cf237888852"],"caused_claim_ids":["alpha:claim:company:1495f323-f502-4818-b22f-8cf237888852:leadership_role:13"],"evidence_ids":["alpha:projection-evidence:document:c952e20896e4c76e6e137fb07d4636883bcfa1664c7548dd61b36a23e78043b0"],"summary":"Ashley B. Duffie executive of Celanese Corp, effective 2026-02-24.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:d75g7j6jtlhz","event_type":"CFO_CHANGED","effective_at":"2026-02-24","detected_at":"2026-10-15T04:45:42.419704+00:00","subject_ids":["alpha:person:chuck-b-kyrish-ce","alpha:company:1495f323-f502-4818-b22f-8cf237888852"],"caused_claim_ids":["alpha:claim:company:1495f323-f502-4818-b22f-8cf237888852:leadership_role:14"],"evidence_ids":["alpha:projection-evidence:document:710a9106d18cfe6547bc4b694f610bdb64aa6f9830100f4403f35d583e6b40a7"],"summary":"Chuck B. Kyrish executive of Celanese Corp, effective 2026-02-24.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:3eiam81fz17nm","event_type":"EXECUTIVE_APPOINTED","effective_at":"2026-02-24","detected_at":"2026-10-15T04:45:42.419704+00:00","subject_ids":["alpha:person:mark-a-murray","alpha:company:1495f323-f502-4818-b22f-8cf237888852"],"caused_claim_ids":["alpha:claim:company:1495f323-f502-4818-b22f-8cf237888852:leadership_role:16"],"evidence_ids":["alpha:projection-evidence:document:da8fbaf72f363a232d4b01d92954fbd409d1070f2fc119d22807190626b7bf7f"],"summary":"Michael Murray executive of Celanese Corp, effective 2026-02-24.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1garrsn1oz0ott","event_type":"CEO_CHANGED","effective_at":"2026-02-24","detected_at":"2026-10-15T04:45:42.419704+00:00","subject_ids":["alpha:person:scott-a-richardson-ce","alpha:company:1495f323-f502-4818-b22f-8cf237888852"],"caused_claim_ids":["alpha:claim:company:1495f323-f502-4818-b22f-8cf237888852:leadership_role:17"],"evidence_ids":["alpha:projection-evidence:document:9bce591db5819d06db06eb2ee6bbf59baf62126d04dc2bb4fb0b06efb2742e30"],"summary":"Scott A. Richardson executive of Celanese Corp, effective 2026-02-24.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:gwb7g5b9hum","event_type":"EXECUTIVE_APPOINTED","effective_at":"2026-02-24","detected_at":"2026-10-15T04:45:42.419704+00:00","subject_ids":["alpha:person:todd-elliott-ce","alpha:company:1495f323-f502-4818-b22f-8cf237888852"],"caused_claim_ids":["alpha:claim:company:1495f323-f502-4818-b22f-8cf237888852:leadership_role:18"],"evidence_ids":["alpha:projection-evidence:document:4859f46d98673a13f43f79ce0a51b3afbb0195dc42b95b184dae7714e4727178"],"summary":"Todd Elliott executive of Celanese Corp, effective 2026-02-24.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:6xflcz1vuoznf","event_type":"DIRECTOR_APPOINTED","effective_at":"2025-01-01","detected_at":"2026-10-15T04:45:42.419704+00:00","subject_ids":["alpha:person:christopher-j-kuehn","alpha:company:1495f323-f502-4818-b22f-8cf237888852"],"caused_claim_ids":["alpha:claim:company:1495f323-f502-4818-b22f-8cf237888852:leadership_role:5"],"evidence_ids":["alpha:projection-evidence:document:d0e1d93684c5119773cba3234801179c558a88ad887c50d1df26853c28b38954"],"summary":"Christopher J. Kuehn seat on Celanese Corp, effective 2025-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:mnbkq51loovut","event_type":"DIRECTOR_APPOINTED","effective_at":"2025-01-01","detected_at":"2026-10-15T04:45:42.419704+00:00","subject_ids":["alpha:person:scott-a-richardson-ce","alpha:company:1495f323-f502-4818-b22f-8cf237888852"],"caused_claim_ids":["alpha:claim:company:1495f323-f502-4818-b22f-8cf237888852:leadership_role:12"],"evidence_ids":["alpha:projection-evidence:document:d0e1d93684c5119773cba3234801179c558a88ad887c50d1df26853c28b38954"],"summary":"Scott A. Richardson seat on Celanese Corp, effective 2025-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1rptyi18dmctj","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2025-01-01","detected_at":"2026-10-15T04:45:42.419704+00:00","subject_ids":["alpha:person:christopher-j-kuehn","alpha:committee:celanese-corp:audit"],"caused_claim_ids":["alpha:claim:company:1495f323-f502-4818-b22f-8cf237888852:committee_record:19"],"evidence_ids":["alpha:projection-evidence:011345b38cc6c1e68b4d56ca8150295f0dd1e639ab83cc9b016d33d4c6a2292c"],"summary":"Christopher J. Kuehn member of Audit, effective 2025-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:okxfme1gz275w","event_type":"DIRECTOR_APPOINTED","effective_at":"2023-01-01","detected_at":"2026-10-15T04:45:42.419704+00:00","subject_ids":["alpha:person:ganesh-moorthy","alpha:company:1495f323-f502-4818-b22f-8cf237888852"],"caused_claim_ids":["alpha:claim:company:1495f323-f502-4818-b22f-8cf237888852:leadership_role:8"],"evidence_ids":["alpha:projection-evidence:document:d0e1d93684c5119773cba3234801179c558a88ad887c50d1df26853c28b38954"],"summary":"Ganesh Moorthy seat on Celanese Corp, effective 2023-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:12kdpny1m1gpg4","event_type":"COMMITTEE_CREATED","effective_at":"2023-01-01","detected_at":"2026-10-15T04:45:42.419704+00:00","subject_ids":["alpha:committee:celanese-corp:compensation-chair-nominating-and-governance","alpha:company:1495f323-f502-4818-b22f-8cf237888852"],"caused_claim_ids":["alpha:claim:company:1495f323-f502-4818-b22f-8cf237888852:leadership_role:8"],"evidence_ids":["alpha:projection-evidence:document:d0e1d93684c5119773cba3234801179c558a88ad887c50d1df26853c28b38954"],"summary":"Compensation · Chair; Nominating and Governance committee of Celanese Corp, effective 2023-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1xvrloabab8ze","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2023-01-01","detected_at":"2026-10-15T04:45:42.419704+00:00","subject_ids":["alpha:person:ganesh-moorthy","alpha:committee:celanese-corp:compensation-chair-nominating-and-governance"],"caused_claim_ids":["alpha:claim:company:1495f323-f502-4818-b22f-8cf237888852:leadership_role:8"],"evidence_ids":["alpha:projection-evidence:document:d0e1d93684c5119773cba3234801179c558a88ad887c50d1df26853c28b38954"],"summary":"Ganesh Moorthy member of Compensation · Chair; Nominating and Governance, effective 2023-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:muvud71vfkg65","event_type":"DIRECTOR_APPOINTED","effective_at":"2022-01-01","detected_at":"2026-10-15T04:45:42.419704+00:00","subject_ids":["alpha:person:michael-koenig","alpha:company:1495f323-f502-4818-b22f-8cf237888852"],"caused_claim_ids":["alpha:claim:company:1495f323-f502-4818-b22f-8cf237888852:leadership_role:11"],"evidence_ids":["alpha:projection-evidence:document:d0e1d93684c5119773cba3234801179c558a88ad887c50d1df26853c28b38954"],"summary":"Michael Koenig seat on Celanese Corp, effective 2022-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1oxswi16pbjc9","event_type":"COMMITTEE_CREATED","effective_at":"2022-01-01","detected_at":"2026-10-15T04:45:42.419704+00:00","subject_ids":["alpha:committee:celanese-corp:compensation-esg","alpha:company:1495f323-f502-4818-b22f-8cf237888852"],"caused_claim_ids":["alpha:claim:company:1495f323-f502-4818-b22f-8cf237888852:leadership_role:11"],"evidence_ids":["alpha:projection-evidence:document:d0e1d93684c5119773cba3234801179c558a88ad887c50d1df26853c28b38954"],"summary":"Compensation; ESG committee of Celanese Corp, effective 2022-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:nhclrr12t6ic1","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2022-01-01","detected_at":"2026-10-15T04:45:42.419704+00:00","subject_ids":["alpha:person:michael-koenig","alpha:committee:celanese-corp:compensation-esg"],"caused_claim_ids":["alpha:claim:company:1495f323-f502-4818-b22f-8cf237888852:leadership_role:11"],"evidence_ids":["alpha:projection-evidence:document:d0e1d93684c5119773cba3234801179c558a88ad887c50d1df26853c28b38954"],"summary":"Michael Koenig member of Compensation; ESG, effective 2022-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1dzubhj4qooux","event_type":"DIRECTOR_APPOINTED","effective_at":"2020-01-01","detected_at":"2026-10-15T04:45:42.419704+00:00","subject_ids":["alpha:person:deborah-j-kissire","alpha:company:1495f323-f502-4818-b22f-8cf237888852"],"caused_claim_ids":["alpha:claim:company:1495f323-f502-4818-b22f-8cf237888852:leadership_role:6"],"evidence_ids":["alpha:projection-evidence:document:d0e1d93684c5119773cba3234801179c558a88ad887c50d1df26853c28b38954"],"summary":"Deborah J. Kissire seat on Celanese Corp, effective 2020-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:97ujbt1ith5qd","event_type":"COMMITTEE_CREATED","effective_at":"2020-01-01","detected_at":"2026-10-15T04:45:42.419704+00:00","subject_ids":["alpha:committee:celanese-corp:audit-chair-nominating-and-governance","alpha:company:1495f323-f502-4818-b22f-8cf237888852"],"caused_claim_ids":["alpha:claim:company:1495f323-f502-4818-b22f-8cf237888852:leadership_role:6"],"evidence_ids":["alpha:projection-evidence:document:d0e1d93684c5119773cba3234801179c558a88ad887c50d1df26853c28b38954"],"summary":"Audit · Chair; Nominating and Governance committee of Celanese Corp, effective 2020-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:ykcsjim2p472","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2020-01-01","detected_at":"2026-10-15T04:45:42.419704+00:00","subject_ids":["alpha:person:deborah-j-kissire","alpha:committee:celanese-corp:audit-chair-nominating-and-governance"],"caused_claim_ids":["alpha:claim:company:1495f323-f502-4818-b22f-8cf237888852:leadership_role:6"],"evidence_ids":["alpha:projection-evidence:document:d0e1d93684c5119773cba3234801179c558a88ad887c50d1df26853c28b38954"],"summary":"Deborah J. Kissire member of Audit · Chair; Nominating and Governance, effective 2020-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:1fm0eutopae1","event_type":"DIRECTOR_APPOINTED","effective_at":"2018-01-01","detected_at":"2026-10-15T04:45:42.419704+00:00","subject_ids":["alpha:person:kim-kw-rucker","alpha:company:1495f323-f502-4818-b22f-8cf237888852"],"caused_claim_ids":["alpha:claim:company:1495f323-f502-4818-b22f-8cf237888852:leadership_role:10"],"evidence_ids":["alpha:projection-evidence:document:d0e1d93684c5119773cba3234801179c558a88ad887c50d1df26853c28b38954"],"summary":"Kim K.W. Rucker seat on Celanese Corp, effective 2018-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:4qx30dbqip2h","event_type":"COMMITTEE_CREATED","effective_at":"2018-01-01","detected_at":"2026-10-15T04:45:42.419704+00:00","subject_ids":["alpha:committee:celanese-corp:compensation-nominating-and-governance-chair","alpha:company:1495f323-f502-4818-b22f-8cf237888852"],"caused_claim_ids":["alpha:claim:company:1495f323-f502-4818-b22f-8cf237888852:leadership_role:10"],"evidence_ids":["alpha:projection-evidence:document:d0e1d93684c5119773cba3234801179c558a88ad887c50d1df26853c28b38954"],"summary":"Compensation; Nominating and Governance · Chair committee of Celanese Corp, effective 2018-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:ikns7x1p9ik7j","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2018-01-01","detected_at":"2026-10-15T04:45:42.419704+00:00","subject_ids":["alpha:person:kim-kw-rucker","alpha:committee:celanese-corp:compensation-nominating-and-governance-chair"],"caused_claim_ids":["alpha:claim:company:1495f323-f502-4818-b22f-8cf237888852:leadership_role:10"],"evidence_ids":["alpha:projection-evidence:document:d0e1d93684c5119773cba3234801179c558a88ad887c50d1df26853c28b38954"],"summary":"Kim K.W. Rucker member of Compensation; Nominating and Governance · Chair, effective 2018-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:9xaa8212hd9rc","event_type":"DIRECTOR_APPOINTED","effective_at":"2015-01-01","detected_at":"2026-10-15T04:45:42.419704+00:00","subject_ids":["alpha:person:kathryn-m-hill","alpha:company:1495f323-f502-4818-b22f-8cf237888852"],"caused_claim_ids":["alpha:claim:company:1495f323-f502-4818-b22f-8cf237888852:leadership_role:9"],"evidence_ids":["alpha:projection-evidence:document:d0e1d93684c5119773cba3234801179c558a88ad887c50d1df26853c28b38954"],"summary":"Kathryn M. Hill seat on Celanese Corp, effective 2015-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:dgdjvijxwf9k","event_type":"COMMITTEE_CREATED","effective_at":"2015-01-01","detected_at":"2026-10-15T04:45:42.419704+00:00","subject_ids":["alpha:committee:celanese-corp:compensation-esg-chair","alpha:company:1495f323-f502-4818-b22f-8cf237888852"],"caused_claim_ids":["alpha:claim:company:1495f323-f502-4818-b22f-8cf237888852:leadership_role:9"],"evidence_ids":["alpha:projection-evidence:document:d0e1d93684c5119773cba3234801179c558a88ad887c50d1df26853c28b38954"],"summary":"Compensation; ESG · Chair committee of Celanese Corp, effective 2015-01-01.","derivation":"temporal_relationship_change"},{"event_id":"alpha:event:transition:wsdzzknmavv0","event_type":"COMMITTEE_MEMBER_ADDED","effective_at":"2015-01-01","detected_at":"2026-10-15T04:45:42.419704+00:00","subject_ids":["alpha:person:kathryn-m-hill","alpha:committee:celanese-corp:compensation-esg-chair"],"caused_claim_ids":["alpha:claim:company:1495f323-f502-4818-b22f-8cf237888852:leadership_role:9"],"evidence_ids":["alpha:projection-evidence:document:d0e1d93684c5119773cba3234801179c558a88ad887c50d1df26853c28b38954"],"summary":"Kathryn M. 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