Dataset
ProTax & Business Registration
Company tax and business-registration master data — per row: company ID, business registration number, tax ID, company name, registered address, status, representative, and incorporation date; sourced from the Ministry of Economic Affairs (MOEA).
What this data is
Each row is one company's registration record, carrying company_id / business_registration_number / tax_id / company_name / registered_address / status / representative / incorporation_date (company ID, business registration number, tax ID, company name, registered address, status, representative, and incorporation date). Sourced from the Ministry of Economic Affairs (MOEA), graded reference / master. The backend /v2/datasets meta exposes only grade / tier / point-in-time and no coverage window, so none is stated here.
Use cases
- Join listed companies to their registration master by company ID / tax ID.
- Verify registration status and incorporation date.
- Use as the official registration layer for KYC / due diligence.
Why it matters for stock analysis
Company registration data is spread across official systems; this master serves company ID, status, and incorporation date consistently, no company-by-company lookup.
Coverage / Freshness / Source Policy
Company tax and business-registration master data; one row per company's registration record, fields company_id / business_registration_number / tax_id / company_name / registered_address / status; sourced from the Ministry of Economic Affairs (MOEA) (graded reference / master). (The backend /v2/datasets meta provides no coverage window, so none is stated.)
Updated as the backend refreshes; cadence follows the source's release schedule.
Sourced from the Ministry of Economic Affairs (MOEA) (graded reference / master); not investment advice.
Developer entry points
- API docs: /docs/api/funds-intel/tax-business-registration
- OpenAPI: /openapi.json