EY Professional Support Inc.
EYプロフェッショナルサポート株式会社
Ticker
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Listed market
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Country
Employees (non-consolidated)
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Related companies
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§01
Basic information
- Head office
- Tokyo, Chiyoda Ward
- Chief executive
- Kenji Kasahara
- Capital
- Employees (non-consolidated)
- Employees (consolidated)
- Start date
- 2022-10-01
- End date
§02
Websites
§03
Business
EY Sustainability (Service Introduction)Strategic ConsultingCorporate & Growth StrategyTransaction StrategyRestructuring & Rebuilding StrategyDigital Strategy ConsultingGeopolitical StrategyStrategic Shareholder Engagement SupportCorporate FinanceSale, Transfer & SeparationM&A: Financial Advisory (FA)AI-Enabled Technology Specialized in M&ACapital AllocationInfrastructure AdvisoryValuation, Modeling & EconomicsM&A Due DiligenceReal Estate AdvisoryAnalytics Consulting ServicesCybersecurityCustomer Experience TransformationDigital Strategy and TransformationRisk Consulting ServicesSupply Chain & OperationsTechnology ConsultingFinance Consulting ServicesStrategic ImpactChange ManagementHR TransformationIntegrated Workforce MobilityTalent & Education TrainingTotal Rewards (HR Systems, Benefits, Work Style)Workforce AnalyticsTax & Visa for International AssignmentsPayroll & Social Insurance Outsourcing Services (BPO)Audit & AssuranceClimate Change & Sustainability ServicesFinancial Accounting Advisory ServicesForensic & Integrity ServicesAudit Services for Private CompaniesTechnology RiskAudit QualityEY Digital AuditIPOTaxationTax PlanningTax OperationsTax Policy and Tax DisputesInternational TradeTax ComplianceTransaction TaxTax AccountingTax Services for Private ClientsLegalCorporate LegalDigital LegalHR and Labor LegalLegal Managed ServicesTransaction LegalFinancial Services LegalTechnologyEY.ai – Integrated Platform (Artificial Intelligence Services)Utilization of Technology in Audit ServicesTax Technology and DataTechnology Strategy & TransformationEY Partner EcosystemBlockchainManaged ServicesCybersecurity Managed ServicesTax Managed ServicesInternational Trade Managed ServicesSustainable FinanceSustainability Tax ServicesSustainability Management Consulting ServicesSustainability Legal ServicesRenewable EnergyEnvironment, Health & Safety (EHS) Support & AdvisoryCarbon Neutral Investment Incentive Tax Application Support ServicesSustainability Standards & Regulatory TrendsIndustrial ProductsFinancial ServicesBanking & SecuritiesInsurancePrivate EquityWealth & Asset ManagementSustainability in the Financial Services IndustryFinTech (Innovation)Accounting & Payroll Outsourcing ServicesTax Professional Outsourcing ServicesFinancial Accounting & Management Accounting SupportRegulatory Reporting SupportPayroll Process Efficiency Support
§04
Related companies
| Company name | Group | Parent | Subsidiary | Customer | Supplier | Alliance | Bank | Shareholder |
|---|---|---|---|---|---|---|---|---|
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| EY Japan Co., Ltd. | ||||||||
| EY Strategy & Consulting Inc. | ||||||||
| EY弁護士法人 | ||||||||
| EY税理士法人 |
Names without a link are companies not yet registered in OpenBizGraph
§05
Network
Drag to move · click to open
§07
News
There is no news.
§08
Public records
National Tax Agency basic information8010001224564
- Trade name
- EYプロフェッショナルサポート株式会社
- Trade name (kana)
- イーワイプロフェッショナルサポート
- Name in English
- Corporation type
- 301
- Address
- 〒100-0006 東京都千代田区有楽町1丁目1番2号
- Postal code
- 1000006
- Prefecture code
- 13
- City code
- 101
- Address outside Japan
- Prefecture in English
- City in English
- Address outside Japan in English
- Corporate number assignment date
- 2022-02-15
- Update date
- 2022-02-15
- Change date
- 2022-02-15
- Registry closure date
- Reason for registry closure
- Successor corporate number
- Details of the change
- Latest record
- 1
- Excluded from search
- 0
- Processing type
- 01
- Correction type
- 0
- Trade name image ID
- Address image ID
- Sequence number
- 2323777
METI gBizINFO8010001224564
- Corporate number
- 8010001224564
- Trade name
- EYプロフェッショナルサポート株式会社
- Trade name (kana)
- イーワイプロフェッショナルサポート
- Trade name (alphabet)
- Registry closure date
- Reason for registry closure
- Registered address
- 東京都千代田区有楽町1丁目1番2号
- Postal code
- 1000006
- Prefecture
- 東京都
- Prefecture code
- 13
- City or district
- 千代田区
- City code
- 101
- Street address
- 有楽町1丁目1番2号
- Organisation type
- 301
- Processing type
- 01
- Correction type
- 0
- Status
- Representative
- Capital
- Employees
- Employees (male)
- Employees (female)
- Business summary
- Website URL
- Year founded
- Business category
- Date established
- Unified government qualification - grade
- Unified government qualification - business items
- Update date
- 2022-02-15
- Key information
- 8010001224564
§09
Sources & updates
DOMAINOwn domain:No
UPDATED2026-10-17 14:56 · Model: ggml-org/gpt-oss-20b