diff --git a/werk24/models/v2/enums.py b/werk24/models/v2/enums.py
index 62bbc8b..f3bdee2 100644
--- a/werk24/models/v2/enums.py
+++ b/werk24/models/v2/enums.py
@@ -1408,3 +1408,26 @@ class PrimaryProcessType(str, Enum):
     CUTTING = "CUTTING"
     TURNING = "TURNING"
     MILLING = "MILLING"
+
+
+class CertificationType(str, Enum):
+    AS9100 = "AS9100"
+    CMRT = "CMRT"
+    COC = "COC"
+    EAR = "EAR"
+    EN_9100 = "EN_9100"
+    FINISHING_CERT = "FINISHING_CERT"
+    HARDWARE_CERT = "HARDWARE_CERT"
+    IATF_16949 = "IATF_16949"
+    ISO_13485 = "ISO_13485"
+    ISO_14001 = "ISO_14001"
+    ISO_9001 = "ISO_9001"
+    ITAR = "ITAR"
+    JCP = "JCP"
+    MATERIAL_CERT_DFARS = "MATERIAL_CERT_DFARS"
+    MATERIAL_CERT_STANDARD = "MATERIAL_CERT_STANDARD"
+    MATERIAL_TRACEABILITY = "MATERIAL_TRACEABILITY"
+    NADCAP = "NADCAP"
+    NIST_800_171 = "NIST_800_171"
+    REACH = "REACH"
+    ROHS = "ROHS"
diff --git a/werk24/models/v2/models.py b/werk24/models/v2/models.py
index 963aa2e..1b655ab 100644
--- a/werk24/models/v2/models.py
+++ b/werk24/models/v2/models.py
@@ -10,6 +10,7 @@
 )
 
 from .enums import (
+    CertificationType,
     CoordinateSpace,
     CurvatureType,
     DepthType,
@@ -1271,3 +1272,21 @@ class BoundingDimensions(BaseModel):
         None,
         description="The enclosing cylinder of the component.",
     )
+
+
+class Certification(BaseModel):
+    """
+    Represents a certification or compliance mark on a part or drawing.
+    """
+
+    certification_type: CertificationType = Field(
+        ...,
+        description="The type of certification, such as CE, UL, or ISO.",
+        examples=[CertificationType.EAR],
+    )
+
+    raw_ocr: Optional[str] = Field(
+        None,
+        description="Raw OCR text extracted from the drawing that contains the certification information.",
+        examples=["Requires Certificate of Compliance"],
+    )
diff --git a/werk24/models/v2/responses.py b/werk24/models/v2/responses.py
index bff524d..363af4c 100644
--- a/werk24/models/v2/responses.py
+++ b/werk24/models/v2/responses.py
@@ -9,6 +9,7 @@
     BillOfMaterial,
     Bore,
     BoundingDimensions,
+    Certification,
     Chamfer,
     Dimension,
     Entry,
@@ -153,6 +154,10 @@ class ResponseMetaDataComponentDrawing(Response):
         None,
         description="Bill of materials for the component, listing parts and quantities.",
     )
+    certifications: List[Certification] = Field(
+        default_factory=list,
+        description="List of certifications associated with the component.",
+    )
     designation: list[Entry] = Field(
         default_factory=list,
         description="Designation of the component.",
@@ -177,6 +182,10 @@ class ResponseMetaDataComponentDrawing(Response):
         default_factory=list,
         description="Material options available for the component.",
     )
+    notes: list[Note] = Field(
+        default_factory=list,
+        description="List of all notes in the drawing.",
+    )
     projection_method: Optional[ProjectionMethod] = Field(
         None,
         description="Projection method used in the drawing (e.g., first angle or third angle).",
@@ -189,10 +198,6 @@ class ResponseMetaDataComponentDrawing(Response):
         None,
         description="Weight of the component.",
     )
-    notes: list[Note] = Field(
-        default_factory=list,
-        description="List of all notes in the drawing.",
-    )
 
 
 class ResponseRedaction(Response):