# Shin-Etsu Chemical Co., Ltd. > Alpha governed public record. Unknown, unavailable, and unpublished values are never inferred as zero. ## Record | Field | Value | | --- | --- | | Representation | alpha-profile-markdown-v4 | | Protocol | Alpha Governance Facts Protocol 0.1 | | Schema | alpha.governance.entity.public.v1 | | Record version | public-1 | | Governance record representation | alpha-governance-record-v2 | | Canonical entity | alpha:company:112611f3-fa4d-4dd3-878c-a1919142169e | | Entity type | Company | | Canonical URL | https://registry.alpha.ac/companies/shin-etsu-chemical-co-ltd | | Publication | PUBLISHED | | Verification | source_reported | | Verification schema | alpha-verification-states-v1 | | Ownership | unclaimed | | Published claims | 20 | | Claims under review | 1 | | Evidence records | 4 | | Conflicts | 0 | | Conflicts in internal review | 0 | | Observed | 2026-10-04T04:47:41.411292+00:00 | | Last reviewed | 2026-10-04T04:47:41.411292+00:00 | ## Identity - Legal name: Shin-Etsu Chemical Co., Ltd. - Display name: Shin-Etsu Chemical Co., Ltd. ## Role modules - NOT_ASSERTED ## Attention - NO_RECORDS_FOUND ## Committee data - NO_RECORDS_FOUND ## Leadership - Fumio Akiya: Chairman of the Board Meeting. Claim: alpha:claim:company:112611f3-fa4d-4dd3-878c-a1919142169e:leadership_role:6. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:f218c9b3bcfbc34cbbd07ad2907f14b3853cf977cf052af0add99430f030f317. - Atsuko Oka: Director (Outside). Claim: alpha:claim:company:112611f3-fa4d-4dd3-878c-a1919142169e:leadership_role:7. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:f218c9b3bcfbc34cbbd07ad2907f14b3853cf977cf052af0add99430f030f317. - Hidenori Onezawa: Full-Time Audit & Supervisory Board Member. Claim: alpha:claim:company:112611f3-fa4d-4dd3-878c-a1919142169e:leadership_role:8. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:f218c9b3bcfbc34cbbd07ad2907f14b3853cf977cf052af0add99430f030f317. - Hiroko Kaneko: Audit & Supervisory Board Member (Outside). Claim: alpha:claim:company:112611f3-fa4d-4dd3-878c-a1919142169e:leadership_role:9. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:f218c9b3bcfbc34cbbd07ad2907f14b3853cf977cf052af0add99430f030f317. - Kuniharu Nakamura: Director (Outside). Claim: alpha:claim:company:112611f3-fa4d-4dd3-878c-a1919142169e:leadership_role:10. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:f218c9b3bcfbc34cbbd07ad2907f14b3853cf977cf052af0add99430f030f317. - Mariko Hasegawa: Director (Outside). Claim: alpha:claim:company:112611f3-fa4d-4dd3-878c-a1919142169e:leadership_role:11. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:f218c9b3bcfbc34cbbd07ad2907f14b3853cf977cf052af0add99430f030f317. - Masahiko Todoroki: Director, Senior Managing Corporate Officer. Claim: alpha:claim:company:112611f3-fa4d-4dd3-878c-a1919142169e:leadership_role:12. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:f218c9b3bcfbc34cbbd07ad2907f14b3853cf977cf052af0add99430f030f317. - Michael H. McGarry: Director (Outside). Claim: alpha:claim:company:112611f3-fa4d-4dd3-878c-a1919142169e:leadership_role:13. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:f218c9b3bcfbc34cbbd07ad2907f14b3853cf977cf052af0add99430f030f317. - Mitsuko Kagami: Audit & Supervisory Board Member (Outside). Claim: alpha:claim:company:112611f3-fa4d-4dd3-878c-a1919142169e:leadership_role:14. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:f218c9b3bcfbc34cbbd07ad2907f14b3853cf977cf052af0add99430f030f317. - Shunichi Kuryu: Audit & Supervisory Board Member (Outside). Claim: alpha:claim:company:112611f3-fa4d-4dd3-878c-a1919142169e:leadership_role:15. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:f218c9b3bcfbc34cbbd07ad2907f14b3853cf977cf052af0add99430f030f317. - Susumu Ueno: Director, Senior Managing Corporate Officer. Claim: alpha:claim:company:112611f3-fa4d-4dd3-878c-a1919142169e:leadership_role:16. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:f218c9b3bcfbc34cbbd07ad2907f14b3853cf977cf052af0add99430f030f317. - Takashi Hibino: Director (Outside). Claim: alpha:claim:company:112611f3-fa4d-4dd3-878c-a1919142169e:leadership_role:17. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:f218c9b3bcfbc34cbbd07ad2907f14b3853cf977cf052af0add99430f030f317. - Yasuhiko Saitoh: President. Claim: alpha:claim:company:112611f3-fa4d-4dd3-878c-a1919142169e:leadership_role:18. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:f218c9b3bcfbc34cbbd07ad2907f14b3853cf977cf052af0add99430f030f317. - Yoshimitsu Takahashi: Full-Time Audit & Supervisory Board Member. Claim: alpha:claim:company:112611f3-fa4d-4dd3-878c-a1919142169e:leadership_role:19. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:f218c9b3bcfbc34cbbd07ad2907f14b3853cf977cf052af0add99430f030f317. ## Roles - PUBLISHED ## Governance - NOT_ASSERTED ## Board committees - PUBLISHED ## Financials - NOT_ASSERTED ## Workforce - NOT_ASSERTED ## Market and index context - Nikkei 225 (N225). Claim: alpha:claim:company:112611f3-fa4d-4dd3-878c-a1919142169e:index_membership:20. Valid from: 2026-09-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:a85cb0f133ac79b34267f0170bb622469329c946ded083827300ea3dda974d34. - TOPIX (TOPX). Claim: alpha:claim:company:112611f3-fa4d-4dd3-878c-a1919142169e:index_membership:21. Valid from: 2026-07-31. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:c88870a50b506c48841562cf15adb48d4f7f6b94b745dedc8e86b9428d9a44a9. ## Legal Name - Shin-Etsu Chemical Co., Ltd.. Claim: alpha:claim:company:112611f3-fa4d-4dd3-878c-a1919142169e:legal_name:1. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:1918a7852332bef6a95809f43bf3118b1fa420cce08132bab073c19752bc1d15. ## Entity Status - Public listing published. Claim: alpha:claim:company:112611f3-fa4d-4dd3-878c-a1919142169e:entity_status:3. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:1918a7852332bef6a95809f43bf3118b1fa420cce08132bab073c19752bc1d15. ## Published Fact - US. Claim: alpha:claim:company:112611f3-fa4d-4dd3-878c-a1919142169e:published_fact:4. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:1918a7852332bef6a95809f43bf3118b1fa420cce08132bab073c19752bc1d15. - JP. Claim: alpha:claim:company:112611f3-fa4d-4dd3-878c-a1919142169e:published_fact:5. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:1918a7852332bef6a95809f43bf3118b1fa420cce08132bab073c19752bc1d15. ## Coverage states | Field | Value | | --- | --- | | Identity | PUBLISHED | | Business | PUBLISHED | | Leadership | PUBLISHED | | Board and committees | PUBLISHED | | Governance | NOT_ASSERTED | | Financials | NOT_ASSERTED | | Workforce | NOT_ASSERTED | | Ownership | NOT_ASSERTED | | Ratings | NOT_PUBLISHED | | Market and index context | PUBLISHED | ## Public sources - alpha:projection-evidence:1918a7852332bef6a95809f43bf3118b1fa420cce08132bab073c19752bc1d15: [Alpha canonical company public projection](https://www.alpha.ac/api/public/companies/shin-etsu-chemical-co-ltd). - alpha:projection-evidence:document:f218c9b3bcfbc34cbbd07ad2907f14b3853cf977cf052af0add99430f030f317: [Shin-Etsu Chemical Organization / Board of Directors (issuer IR, as of June 26, 2026)](https://www.shinetsu.co.jp/en/company/organization/). - alpha:projection-evidence:a85cb0f133ac79b34267f0170bb622469329c946ded083827300ea3dda974d34: [Nikkei 225](https://indexes.nikkei.co.jp/en/nkave/index/component?idx=nk225). - alpha:projection-evidence:c88870a50b506c48841562cf15adb48d4f7f6b94b745dedc8e86b9428d9a44a9: [TOPIX](https://www.jpx.co.jp/automation/english/markets/indices/topix/files/topixweight_e.csv). ## Rights | Field | Value | | --- | --- | | public_retrieval | allowed | | agent_retrieval | allowed | | redistribution | not_granted | | model_training | not_granted | | commercial_use | not_specified | | relationship_pathfinding | not_granted | | direct_contact | not_granted | ## Limitations - Absence of a leadership role, committee, or disclosure is not evidence that it does not exist. - Only explicitly published canonical company identity and current confirmed public roles are included. - Absence of a board, committee, executive, listing, or claim is not evidence that it does not exist. - Public retrieval does not grant redistribution, model-training, direct-contact, or relationship-pathfinding rights. - This Company Profile is an identity and evidence record, not an Alpha rating. ## Alternate representations - [Canonical profile](https://registry.alpha.ac/companies/shin-etsu-chemical-co-ltd) - [Public Markdown](https://registry.alpha.ac/companies/shin-etsu-chemical-co-ltd.md) - [Public JSON](https://registry.alpha.ac/api/public/companies/shin-etsu-chemical-co-ltd?format=record) - [JSON-LD](https://registry.alpha.ac/api/public/companies/shin-etsu-chemical-co-ltd?format=jsonld) - MCP resource: `alpha://companies/shin-etsu-chemical-co-ltd` at https://mcp.alpha.ac/mcp ## Connected governance records Structured intelligence is not currently available. Existing published profile evidence remains accessible.