diff --git a/api.py b/api.py
index a7e2c9c..e5de23d 100644
--- a/api.py
+++ b/api.py
@@ -33,6 +33,7 @@ from email_queue import email_queue
 from sage_client import sage_client, SageGatewayClient
 
 from schemas import (
+    SocieteInfo,
     TiersDetails,
     BaremeRemiseResponse,
     Users,
@@ -176,7 +177,7 @@ app.include_router(universign_router)
 @app.get("/clients", response_model=List[ClientDetails], tags=["Clients"])
 async def obtenir_clients(
     query: Optional[str] = Query(None),
-    #sage: SageGatewayClient = Depends(get_sage_client_for_user),
+    # sage: SageGatewayClient = Depends(get_sage_client_for_user),
 ):
     try:
         clients = sage_client.lister_clients(filtre=query or "")
@@ -2854,6 +2855,23 @@ async def modifier_collaborateur(numero: int, collaborateur: CollaborateurUpdate
         raise HTTPException(500, str(e))
 
 
+@app.get("/societe/info", response_model=SocieteInfo, tags=["Société"])
+async def obtenir_informations_societe():
+    try:
+        societe = sage_client.lire_informations_societe()
+
+        if not societe:
+            raise HTTPException(404, "Informations société introuvables")
+
+        return {"success": True, "data": societe}
+
+    except HTTPException:
+        raise
+    except Exception as e:
+        logger.error(f"Erreur lecture info société: {e}")
+        raise HTTPException(500, str(e))
+
+
 @app.get("/health", tags=["System"])
 async def health_check(
     sage: SageGatewayClient = Depends(get_sage_client_for_user),
diff --git a/sage_client.py b/sage_client.py
index 8caef65..f938ab5 100644
--- a/sage_client.py
+++ b/sage_client.py
@@ -408,7 +408,7 @@ class SageGatewayClient:
         return self._post(
             "/sage/collaborateurs/list",
             {
-                "filtre": filtre or "",  # Convertir None en ""
+                "filtre": filtre or "",
                 "actifs_seulement": actifs_seulement,
             },
         ).get("data", [])
@@ -427,6 +427,10 @@ class SageGatewayClient:
             "/sage/collaborateurs/update", {"numero": numero, **data}
         ).get("data")
 
+    def lire_informations_societe(self) -> Optional[Dict]:
+        """Lit les informations de la société depuis P_DOSSIER"""
+        return self._get("/sage/societe/info").get("data")
+
     def refresh_cache(self) -> Dict:
         return self._post("/sage/cache/refresh")
 
diff --git a/schemas/__init__.py b/schemas/__init__.py
index aa73aaa..7b49dd7 100644
--- a/schemas/__init__.py
+++ b/schemas/__init__.py
@@ -59,6 +59,8 @@ from schemas.sage.sage_gateway import (
     CurrentGatewayInfo,
 )
 
+from schemas.society.societe import SocieteInfo
+
 __all__ = [
     "TiersDetails",
     "TypeTiers",
@@ -114,4 +116,5 @@ __all__ = [
     "SyncStatsResponse",
     "CreateSignatureRequest",
     "TransactionResponse",
+    "SocieteInfo"
 ]
diff --git a/schemas/society/societe.py b/schemas/society/societe.py
new file mode 100644
index 0000000..4bb9031
--- /dev/null
+++ b/schemas/society/societe.py
@@ -0,0 +1,50 @@
+from pydantic import BaseModel, Field
+from typing import Optional, List
+
+
+class ExerciceComptable(BaseModel):
+    numero: int
+    debut: Optional[str] = None
+    fin: Optional[str] = None
+
+
+class SocieteInfo(BaseModel):
+    # Identification
+    raison_sociale: str = Field(..., description="Raison sociale")
+    numero_dossier: str = Field(..., description="Code du dossier")
+    siret: Optional[str] = Field(None, description="Numéro SIRET")
+    code_ape: Optional[str] = Field(None, description="Code APE/NAF")
+    numero_tva: Optional[str] = Field(None, description="Numéro TVA intracommunautaire")
+
+    # Adresse
+    adresse: Optional[str] = None
+    complement_adresse: Optional[str] = None
+    code_postal: Optional[str] = None
+    ville: Optional[str] = None
+    code_region: Optional[str] = None
+    pays: Optional[str] = None
+
+    # Contacts
+    telephone: Optional[str] = None
+    telecopie: Optional[str] = None
+    email: Optional[str] = None
+    email_societe: Optional[str] = None
+    site_web: Optional[str] = None
+
+    # Informations juridiques
+    capital: float = 0.0
+    forme_juridique: Optional[str] = None
+
+    # Exercices comptables
+    exercices: List[ExerciceComptable] = []
+
+    # Configuration
+    devise_compte: int = 0
+    devise_equivalent: int = 0
+    longueur_compte_general: int = 0
+    longueur_compte_analytique: int = 0
+    regime_fec: int = 0
+
+    # Autres
+    base_modele: Optional[str] = None
+    marqueur: int = 0