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Sirenic Estonian Company Members & Shareholders
x402
Sirenic Estonian Company Members & Shareholders is a paid API for AI agents from api.sirenic.eu, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-11).
Returns members, shareholders, share pledges, and capital structure for an Estonian legal entity from the official e-Business Register share register (RIK).
Price / call$0.02
Success—
StatusUnknown
How this service works
Estonian company members and shareholders from the official e-Business Register share register (RIK, CC BY 4.0, daily photo): holding percentage, nominal value and currency as published, ownership type, registration date; AS shareholders and founders recorded off-card; share pledges; capital. Corporate holders are named with their registrikood or foreign code and country; natural persons are COUNTED, never named (GDPR). Group links for KYB. Legal persons only. 8-digit registrikood.
Output
A structured response containing the list of shareholders (corporate entities named with their registry code and country; natural persons counted but not named per GDPR), each with holding percentage, nominal value and currency, ownership type, and registration date. Also includes share pledge information and capital figures for the company, and founder records for AS entities.
Example use cases
KYB ownership verification for onboarding
“I need to onboard a new Estonian business partner — their registrikood is 10001010. Can you fetch the full shareholder list with holding percentages and flag any share pledges so I can complete the KYB check?”
Corporate group mapping for due diligence
“We're doing due diligence on an Estonian holding company, registrikood 12345678. Who are its corporate shareholders, what countries are they from, and what are their ownership percentages? I need this to map the group structure.”
Share pledge detection for credit risk
“Before extending credit to Estonian company 11223344, can you check whether any of its shares are pledged and show me the current capital and ownership breakdown?”
Technical details
Endpoint
GEThttps://api.sirenic.eu/v1/eu/entreprise/EE/:registrikood/associes?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need official, registry-sourced ownership and shareholding data for an Estonian legal entity, especially for KYB, AML, or corporate group mapping workflows. It is GDPR-compliant (natural persons counted, not named) and sourced from the authoritative RIK e-Business Register with daily refresh. Prefer it over scraped or third-party aggregators for compliance-grade due diligence on Estonian companies.
Side effects
- 404 with payment cancelled if the registrikood is unknown or does not exist in the register
- 404 with payment cancelled if the registrikood belongs to a sole proprietorship (FIE) — only legal persons are supported
- Incomplete data if shareholders were recorded off-card or the daily snapshot has not yet updated
- Foreign corporate shareholders may have limited detail (foreign code and country only, no domestic registry link)
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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