# DAIICHI SANKYO COMPANY,LIMITED > Alpha governed public record. Unknown, unavailable, and unpublished values are never inferred as zero. ## Record | Field | Value | | --- | --- | | Representation | alpha-profile-markdown-v3 | | Protocol | Alpha Governance Facts Protocol 0.1 | | Schema | alpha.governance.entity.public.v1 | | Record version | public-1 | | Canonical entity | alpha:company:f5ea4f63-1b0a-4d11-b0c1-434200199fbc | | Entity type | Company | | Canonical URL | https://registry.alpha.ac/companies/daiichi-sankyo-company-limited | | Publication | PUBLISHED | | Verification | source_reported | | Verification schema | alpha-verification-states-v1 | | Ownership | unclaimed | | Published claims | 16 | | Claims under review | 1 | | Evidence records | 2 | | Conflicts | 0 | | Conflicts in internal review | 0 | | Observed | 2026-09-02T02:40:58.018352+00:00 | | Last reviewed | 2026-09-02T02:40:58.018352+00:00 | ## Identity - Legal name: DAIICHI SANKYO COMPANY,LIMITED - Display name: DAIICHI SANKYO COMPANY,LIMITED ## Leadership - Takaaki Nishii: Outside Director (Independent Director); Chairperson of the Board. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:f5ea4f63-1b0a-4d11-b0c1-434200199fbc:2. - Akihiro Watanabe: Outside Director (Independent Director); Chairperson of the Nomination Committee. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:f5ea4f63-1b0a-4d11-b0c1-434200199fbc:2. - Hiroyuki Okuzawa: Representative Director, President & CEO. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:f5ea4f63-1b0a-4d11-b0c1-434200199fbc:2. - Joseph Kenneth Keller: Director; Head of Global Oncology Business; Head of Oncology Business Unit. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:f5ea4f63-1b0a-4d11-b0c1-434200199fbc:2. - Reiko Kinoshita: Outside Director (Independent Director). Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:f5ea4f63-1b0a-4d11-b0c1-434200199fbc:2. - Shizuko Ueno: Representative Director, Senior Executive Officer; Head of Japan Business Unit. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:f5ea4f63-1b0a-4d11-b0c1-434200199fbc:2. - Stuart Mackey: Director; Head of Global Business Development. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:f5ea4f63-1b0a-4d11-b0c1-434200199fbc:2. - Takashi Matsumoto: Representative Director, Senior Executive Officer; Head of Global HR, CHRO; Head of Global Corporate Affairs, CCAO. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:f5ea4f63-1b0a-4d11-b0c1-434200199fbc:2. - Yasuhiro Komatsu: Outside Director (Independent Director). Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:f5ea4f63-1b0a-4d11-b0c1-434200199fbc:2. - Yo Honma: Outside Director (Independent Director); Chairperson of the Compensation Committee. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:f5ea4f63-1b0a-4d11-b0c1-434200199fbc:2. ## Roles - PUBLISHED ## Governance - NOT_ASSERTED ## Board committees - PUBLISHED ## Financials - NOT_ASSERTED ## Workforce - NOT_ASSERTED ## Market and index context - PUBLISHED ## Legal Name - DAIICHI SANKYO COMPANY,LIMITED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:f5ea4f63-1b0a-4d11-b0c1-434200199fbc:1. ## Headquarters - JP. Publication: UNDER_REVIEW. Verification: source_reported. Assertion: source_reported. Evidence: unlinked, under review. ## Entity Status - Public listing published. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:f5ea4f63-1b0a-4d11-b0c1-434200199fbc:1. ## Published Fact - JP. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:f5ea4f63-1b0a-4d11-b0c1-434200199fbc:1. - JP. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:f5ea4f63-1b0a-4d11-b0c1-434200199fbc:1. - PHARMACEUTICAL. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:f5ea4f63-1b0a-4d11-b0c1-434200199fbc:1. - Pharmaceutical. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:f5ea4f63-1b0a-4d11-b0c1-434200199fbc:1. ## 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:evidence:company:f5ea4f63-1b0a-4d11-b0c1-434200199fbc:1: [Alpha canonical company public projection](https://www.alpha.ac/api/public/companies/daiichi-sankyo-company-limited). - alpha:evidence:company:f5ea4f63-1b0a-4d11-b0c1-434200199fbc:2: [Daiichi Sankyo Our Leadership (issuer IR)](https://www.daiichisankyo.com/about_us/mission-strength/leadership/). ## 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. - Current index memberships: Unavailable - Index membership events: Unavailable ## Alternate representations - [Canonical profile](https://registry.alpha.ac/companies/daiichi-sankyo-company-limited) - [Public Markdown](https://registry.alpha.ac/companies/daiichi-sankyo-company-limited.md) - [Public JSON](https://registry.alpha.ac/api/public/companies/daiichi-sankyo-company-limited) - [JSON-LD](https://registry.alpha.ac/api/public/companies/daiichi-sankyo-company-limited?format=jsonld) - MCP resource: `alpha://companies/daiichi-sankyo-company-limited` at https://mcp.alpha.ac/mcp