diff --git a/pyEDAA/Reports/Coverage/__init__.py b/pyEDAA/Reports/Coverage/__init__.py
new file mode 100644
index 00000000..317e40df
--- /dev/null
+++ b/pyEDAA/Reports/Coverage/__init__.py
@@ -0,0 +1,87 @@
+from pyTooling.Decorators import export
+
+
+@export
+class Base:
+	_coverage: float
+
+
+
+@export
+class Directory(Base):
+	pass
+
+
+@export
+class File(Base):
+	pass
+
+
+@export
+class Hierarchy(Base):
+	pass
+
+
+@export
+class Entity(Base):
+	pass
+
+
+@export
+class Line(Base):
+	pass
+
+
+@export
+class Statement(Base):
+	pass
+
+
+@export
+class Branch(Base):
+	pass
+
+
+@export
+class Expression(Base):
+	pass
+
+
+@export
+class Statemachine(Entity):
+	pass
+
+
+@export
+class State(Base):
+	pass
+
+
+@export
+class Transition(Base):
+	pass
+
+
+@export
+class CoverageBin:
+	pass
+
+
+@export
+class ItemBin(CoverageBin):
+	pass
+
+
+@export
+class RangeBin(CoverageBin):
+	pass
+
+
+@export
+class Dimension:
+	pass
+
+
+@export
+class CoverageModel:
+	pass