| SRL (Limited Liability Company) | Foreign-owned enterprises, trading, e-commerce, consulting | 1–50 shareholders; natural persons/legal entities of any nationality allowed | At least 1 Argentine tax resident | No mandatory requirement; recommended ≥ USD 1,000 | Highest flexibility, ideal for SMEs; single-person establishment permitted since 2023 |
| SA (Joint-Stock Company) | Large-scale projects, IPO financing | Minimum 2 shareholders; natural persons/legal entities allowed | At least 1 Argentine tax resident | Minimum ARS 100,000, with 25% paid-in upfront | Transferable equity, strong financing capacity |
| SAS (Simplified Joint-Stock Company) | Startups, businesses requiring flexible management | 1–50 shareholders | Argentine tax resident | No mandatory requirement | More streamlined governance; newly introduced in 2022 |
| Sucursal (Branch Office) | Direct expansion of overseas companies | Wholly owned by the parent company | Argentine tax-resident representative | No fixed requirement | Retains parent company brand; eligible for consolidated tax filing |