# SoftBank Group Corp > 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 Unknown, unavailable, and unpublished values are never inferred as zero.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:51f81007-95b0-42b7-bff8-317f1700cc1b | | Entity type | Company | | Canonical URL | https://registry.alpha.ac/companies/softbank-group-corp | | Publication | PUBLISHED | | Verification | source_reported | | Verification schema | alpha-verification-states-v1 | | Ownership | unclaimed | | Published claims | 21 | | Claims under review | 1 | | Evidence records | 2 | | Conflicts | 0 | | Conflicts in internal review | 0 | | Observed | 2026-09-02T02:30:19.695799+00:00 | | Last reviewed | 2026-09-02T02:30:19.695799+00:00 | ## Identity - Legal name: SoftBank Group Corp - Display name: SoftBank Group Corp ## Leadership - Masayoshi Son: Representative Director; Corporate Officer, Chairman & CEO. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:51f81007-95b0-42b7-bff8-317f1700cc1b:2. - David Chao: External Board Director, Independent Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:51f81007-95b0-42b7-bff8-317f1700cc1b:2. - Ken Miyauchi: Board Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:51f81007-95b0-42b7-bff8-317f1700cc1b:2. - Kenneth A. Siegel: External Board Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:51f81007-95b0-42b7-bff8-317f1700cc1b:2. - Kuniko Nishibashi: External Audit & Supervisory Board Member, Independent Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:51f81007-95b0-42b7-bff8-317f1700cc1b:2. - Maurice Atsushi Toyama: Full-time External Audit & Supervisory Board Member, Independent Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:51f81007-95b0-42b7-bff8-317f1700cc1b:2. - Miwa Ohmori: External Board Director, Independent Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:51f81007-95b0-42b7-bff8-317f1700cc1b:2. - Rene Haas: Board Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:51f81007-95b0-42b7-bff8-317f1700cc1b:2. - Tetsuji Ohashi: External Board Director, Independent Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:51f81007-95b0-42b7-bff8-317f1700cc1b:2. - Yoshimitsu Goto: Board Director; Corporate Officer, Senior Vice President, CFO & CISO. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:51f81007-95b0-42b7-bff8-317f1700cc1b:2. - Yuji Nakata: Full-time External Audit & Supervisory Board Member, Independent Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:51f81007-95b0-42b7-bff8-317f1700cc1b:2. - Yuko Kanamaru: External Audit & Supervisory Board Member, Independent Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:51f81007-95b0-42b7-bff8-317f1700cc1b:2. - Yutaka Matsuo: External Board Director, Independent Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:51f81007-95b0-42b7-bff8-317f1700cc1b:2. - Kazuko Kimiwada: Corporate Officer, Senior Vice President, CAO & CSusO; Head of Accounting Unit. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:51f81007-95b0-42b7-bff8-317f1700cc1b:2. - Seiichi Morooka: Corporate Officer, Head of CFO Office, Finance Unit. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:51f81007-95b0-42b7-bff8-317f1700cc1b:2. - Yoshimasa Magata: Corporate Officer, Head of CEO Office. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:51f81007-95b0-42b7-bff8-317f1700cc1b:2. ## Roles - PUBLISHED ## Governance - NOT_ASSERTED ## Board committees - PUBLISHED ## Financials - NOT_ASSERTED ## Workforce - NOT_ASSERTED ## Market and index context - PUBLISHED ## Legal Name - SoftBank Group Corp. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:51f81007-95b0-42b7-bff8-317f1700cc1b:1. ## Headquarters - Japan. 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:51f81007-95b0-42b7-bff8-317f1700cc1b:1. ## Published Fact - Japan. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:51f81007-95b0-42b7-bff8-317f1700cc1b:1. - JP. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:51f81007-95b0-42b7-bff8-317f1700cc1b:1. - Technology. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:51f81007-95b0-42b7-bff8-317f1700cc1b: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:51f81007-95b0-42b7-bff8-317f1700cc1b:1: [Alpha canonical company public projection](https://www.alpha.ac/api/public/companies/softbank-group-corp). - alpha:evidence:company:51f81007-95b0-42b7-bff8-317f1700cc1b:2: [SoftBank Group Corp. Board of Directors (issuer IR, as of June 24, 2026)](https://group.softbank/en/about/officer). ## 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/softbank-group-corp) - [Public Markdown](https://registry.alpha.ac/companies/softbank-group-corp.md) - [Public JSON](https://registry.alpha.ac/api/public/companies/softbank-group-corp) - [JSON-LD](https://registry.alpha.ac/api/public/companies/softbank-group-corp?format=jsonld) - MCP resource: `alpha://companies/softbank-group-corp` at https://mcp.alpha.ac/mcp