Index: Riskeer/AssemblyTool/src/Riskeer.AssemblyTool.IO/Model/DataTypes/SerializableFailureMechanismSectionAssemblyResult.cs
===================================================================
diff -u -rfa3389c99cd0c94dfad0be6cb9c8a6a43df45e35 -rd12beb1dfd1ad0efca048ed811ce86db7aa3c1e4
--- Riskeer/AssemblyTool/src/Riskeer.AssemblyTool.IO/Model/DataTypes/SerializableFailureMechanismSectionAssemblyResult.cs	(.../SerializableFailureMechanismSectionAssemblyResult.cs)	(revision fa3389c99cd0c94dfad0be6cb9c8a6a43df45e35)
+++ Riskeer/AssemblyTool/src/Riskeer.AssemblyTool.IO/Model/DataTypes/SerializableFailureMechanismSectionAssemblyResult.cs	(.../SerializableFailureMechanismSectionAssemblyResult.cs)	(revision d12beb1dfd1ad0efca048ed811ce86db7aa3c1e4)
@@ -37,6 +37,19 @@
         /// <summary>
         /// Creates a new instance of <see cref="SerializableFailureMechanismSectionAssemblyResult"/>.
         /// </summary>
+        /// <param name="assemblyGroup">The assembly group of this assembly result.</param>
+        /// <param name="probability">The probability of this assembly result.</param>
+        public SerializableFailureMechanismSectionAssemblyResult(SerializableFailureMechanismSectionAssemblyGroup assemblyGroup,
+                                                                 double probability)
+            : this()
+        {
+            AssemblyGroup = assemblyGroup;
+            Probability = probability;
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="SerializableFailureMechanismSectionAssemblyResult"/>.
+        /// </summary>
         /// <param name="assemblyMethod">The method used to assemble this result.</param>
         /// <param name="assessmentType">The assessment type of this assembly result.</param>
         /// <param name="categoryGroup">The category group of this assembly result.</param>
@@ -65,14 +78,20 @@
         public SerializableAssessmentType AssessmentType { get; set; }
 
         /// <summary>
-        /// Gets or sets the category group of this assembly result.
+        /// Gets or sets the category group of this result.
         /// </summary>
         [XmlElement(AssemblyXmlIdentifiers.FailureMechanismSectionCategoryGroup)]
         public SerializableFailureMechanismSectionCategoryGroup CategoryGroup { get; set; }
 
         /// <summary>
-        /// Gets or sets the probability of this assembly result.
+        /// Gets or sets the assembly group of this result.
         /// </summary>
+        [XmlElement(AssemblyXmlIdentifiers.FailureMechanismSectionCategoryGroup)]
+        public SerializableFailureMechanismSectionAssemblyGroup AssemblyGroup { get; set; }
+        
+        /// <summary>
+        /// Gets or sets the probability of this result.
+        /// </summary>
         [XmlElement(AssemblyXmlIdentifiers.Probability)]
         public double? Probability { get; set; }
 
Index: Riskeer/AssemblyTool/test/Riskeer.AssemblyTool.IO.Test/Model/DataTypes/SerializableFailureMechanismSectionAssemblyResultTest.cs
===================================================================
diff -u -rfa3389c99cd0c94dfad0be6cb9c8a6a43df45e35 -rd12beb1dfd1ad0efca048ed811ce86db7aa3c1e4
--- Riskeer/AssemblyTool/test/Riskeer.AssemblyTool.IO.Test/Model/DataTypes/SerializableFailureMechanismSectionAssemblyResultTest.cs	(.../SerializableFailureMechanismSectionAssemblyResultTest.cs)	(revision fa3389c99cd0c94dfad0be6cb9c8a6a43df45e35)
+++ Riskeer/AssemblyTool/test/Riskeer.AssemblyTool.IO.Test/Model/DataTypes/SerializableFailureMechanismSectionAssemblyResultTest.cs	(.../SerializableFailureMechanismSectionAssemblyResultTest.cs)	(revision d12beb1dfd1ad0efca048ed811ce86db7aa3c1e4)
@@ -54,6 +54,22 @@
         }
 
         [Test]
+        public void Constructor_ExpectedValues()
+        {
+            // Setup
+            var random = new Random(21);
+            var assemblyGroup = random.NextEnumValue<SerializableFailureMechanismSectionAssemblyGroup>();
+            double probability = random.NextDouble();
+
+            // Call
+            var assemblyResult = new SerializableFailureMechanismSectionAssemblyResult(assemblyGroup, probability);
+
+            // Assert
+            Assert.AreEqual(assemblyGroup, assemblyResult.AssemblyGroup);
+            Assert.AreEqual(probability, assemblyResult.Probability);
+        }
+
+        [Test]
         public void Constructor_WithValidData_ReturnsExpectedValues()
         {
             // Setup