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Accounting Firm

Estudio Contable OYSS

Argentine accounting firm advising small and mid-sized entrepreneurs on tax, accounting, labour, company and audit matters

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About Estudio Contable OYSS

Estudio Contable OYSS is the short name of the firm Ottonello, Yunger, Sánchez Settembrini & Asoc. It specialises in small and medium-sized entrepreneurs and plans its work around each client's needs.

What Estudio Contable OYSS offers

  • Tax advice — planning and compliance.
  • Accounting — regular financial record keeping and reporting.
  • Labour and company law matters — employment and corporate obligations.
  • Audit and consulting — reviews and advisory projects.
  • Interdisciplinary network — financial, marketing, advertising and human resources support from other professionals.

Who it works with

Small and medium-sized entrepreneurs. The partners hold regular meetings with clients to review progress and how the business is developing.

Key facts

  • Partners: Hebe Ottonello, Hernán Yunger and Ariel Sánchez Settembrini, all public accountants (UBA)
  • Based in: Argentina

Profile written by TrustList from the business's own published information, Oct 2026.

Categories & features

Rankings

As of 2026-10-05. Organic ranks only; sponsored placements are never ranks.

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