Sonja Gabriella Steiner-Serra

BuchrainCH

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Active Mandates

1

no historical data

Jurisdictions

1

CH

Risk Tier

LOW

Score: 9/100

First Recorded

—

Source: Zefix / SHAB

D&O Analytics

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Analyst · Professional · Enterprise

Aktive Mandate (1)

Aktuell · end_date IS NULL

Unternehmen	Funktion	Seit	Dauer	JUR.	Status
BA Consulting sorglos-leben GmbH CHE-366.701.069	Geschäftsführer	Relational Enrichment Pending...	—	CH	AKTIV

Beteiligungen & Eigenkapital

entity_shareholders · Gesellschafterliste

Companies Owned by This IndividualStammkapital · % Anteil

Document Library

Statutory Filings Archive

Official Documents Relevant to This Personentity_documents

Documents vaulting — PDFs will appear as ingestion progresses

SHAB gazette publications · Appointment notices · Official filings

Authenticated access via docs.firmacensus.com

Attribute Timeline

person_events · Temporal

Citizenship · Location · Name ChangesImmutable · Append-only

Attribute history populating — events will appear as enrichment progresses

Citizenship changes · Location moves · Name changes · Sanction events

Datenherkunft & Registerprovenienz

Quellenregister: Zefix / SHAB
Ersterfassung: wird angereichert...
Letzte Aktualisierung: 03.09.2026

FirmaCensus D&O Intelligence Graph · Relational backfill in progress · Data sourced from official DACH+ registries

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