diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/SubcontractedTaskData.java b/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/SubcontractedTaskData.java
new file mode 100644
index 000000000..991329cb7
--- /dev/null
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/SubcontractedTaskData.java
@@ -0,0 +1,190 @@
+/*
+ * This file is part of ###PROJECT_NAME###
+ *
+ * Copyright (C) 2009 Fundación para o Fomento da Calidade Industrial e
+ *                    Desenvolvemento Tecnolóxico de Galicia
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.navalplanner.business.planner.entities;
+
+import java.math.BigDecimal;
+import java.util.Date;
+
+import org.hibernate.validator.NotEmpty;
+import org.hibernate.validator.NotNull;
+import org.navalplanner.business.common.BaseEntity;
+import org.navalplanner.business.externalcompanies.entities.ExternalCompany;
+
+/**
+ * Gathers all the information related with a subcontracted {@link Task}.
+ *
+ * @author Manuel Rego Casasnovas <mrego@igalia.com>
+ */
+public class SubcontractedTaskData extends BaseEntity {
+
+    public static SubcontractedTaskData create(String subcontractedCode) {
+        SubcontractedTaskData subcontractedTaskData = new SubcontractedTaskData(
+                subcontractedCode);
+        subcontractedTaskData.subcontratationDate = new Date();
+        return create(subcontractedTaskData);
+    }
+
+    private ExternalCompany externalCompany;
+
+    private Date subcontratationDate;
+
+    private Date subcontractCommunicationDate;
+
+    private String workDescription;
+
+    private BigDecimal subcontractPrice;
+
+    private String subcontractedCode;
+
+    private Boolean nodeWithoutChildrenExported;
+    private Boolean labelsExported;
+    private Boolean materialAssignmentsExported;
+    private Boolean hoursGroupsExported;
+    private Boolean criterionRequirementsExported;
+
+    /**
+     * Constructor for hibernate. Do not use!
+     */
+    public SubcontractedTaskData() {
+    }
+
+    private SubcontractedTaskData(String subcontractedCode) {
+        this.subcontractedCode = subcontractedCode;
+    }
+
+    @NotNull(message = "external company not specified")
+    public ExternalCompany getExternalCompany() {
+        return externalCompany;
+    }
+
+    public void setExternalCompany(ExternalCompany externalCompany) {
+        this.externalCompany = externalCompany;
+    }
+
+    public Date getSubcontractCommunicationDate() {
+        return subcontractCommunicationDate;
+    }
+
+    public void setSubcontractCommunicationDate(
+            Date subcontractCommunicationDate) {
+        this.subcontractCommunicationDate = subcontractCommunicationDate;
+    }
+
+    public String getWorkDescription() {
+        return workDescription;
+    }
+
+    public void setWorkDescription(String workDescription) {
+        this.workDescription = workDescription;
+    }
+
+    public BigDecimal getSubcontractPrice() {
+        return subcontractPrice;
+    }
+
+    public void setSubcontractPrice(BigDecimal subcontractPrice) {
+        this.subcontractPrice = subcontractPrice;
+    }
+
+    @NotEmpty(message = "subcontracted code not specified")
+    public String getSubcontractedCode() {
+        return subcontractedCode;
+    }
+
+    public boolean isNodeWithoutChildrenExported() {
+        if (nodeWithoutChildrenExported == null) {
+            return false;
+        }
+        return nodeWithoutChildrenExported;
+    }
+
+    public void setNodeWithoutChildrenExported(
+            Boolean nodeWithoutChildrenExported) {
+        if (nodeWithoutChildrenExported == null) {
+            nodeWithoutChildrenExported = false;
+        }
+        this.nodeWithoutChildrenExported = nodeWithoutChildrenExported;
+    }
+
+    public boolean isLabelsExported() {
+        if (labelsExported == null) {
+            return false;
+        }
+        return labelsExported;
+    }
+
+    public void setLabelsExported(Boolean labelsExported) {
+        if (labelsExported == null) {
+            labelsExported = false;
+        }
+        this.labelsExported = labelsExported;
+    }
+
+    public Boolean isMaterialAssignmentsExported() {
+        if (materialAssignmentsExported == null) {
+            return false;
+        }
+        return materialAssignmentsExported;
+    }
+
+    public void setMaterialAssignmentsExported(
+            Boolean materialAssignmentsExported) {
+        if (materialAssignmentsExported == null) {
+            materialAssignmentsExported = false;
+        }
+        this.materialAssignmentsExported = materialAssignmentsExported;
+    }
+
+    public Boolean isHoursGroupsExported() {
+        if (hoursGroupsExported == null) {
+            return false;
+        }
+        return hoursGroupsExported;
+    }
+
+    public void setHoursGroupsExported(Boolean hoursGroupsExported) {
+        if (hoursGroupsExported == null) {
+            hoursGroupsExported = false;
+        }
+        this.hoursGroupsExported = hoursGroupsExported;
+    }
+
+    public Boolean isCriterionRequirementsExported() {
+        if (criterionRequirementsExported == null) {
+            return false;
+        }
+        return criterionRequirementsExported;
+    }
+
+    public void setCriterionRequirementsExported(
+            Boolean criterionRequirementsExported) {
+        if (criterionRequirementsExported == null) {
+            criterionRequirementsExported = false;
+        }
+        this.criterionRequirementsExported = criterionRequirementsExported;
+    }
+
+    @NotNull(message = "subcontratation date not specified")
+    public Date getSubcontratationDate() {
+        return subcontratationDate;
+    }
+
+}
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/Task.java b/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/Task.java
index c2acb3c13..84410dcfa 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/Task.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/Task.java
@@ -32,6 +32,7 @@ import org.apache.commons.lang.Validate;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.hibernate.validator.AssertTrue;
+import org.hibernate.validator.Valid;
 import org.joda.time.DateTime;
 import org.joda.time.Days;
 import org.joda.time.LocalDate;
@@ -66,6 +67,9 @@ public class Task extends TaskElement {
 
     private TaskStartConstraint startConstraint = new TaskStartConstraint();
 
+    @Valid
+    private SubcontractedTaskData subcontractedTaskData;
+
     /**
      * Constructor for hibernate. Do not use!
      */
@@ -391,4 +395,12 @@ public class Task extends TaskElement {
         return getTaskSource().getAggregatedByCriterions();
     }
 
+    public void setSubcontractedTaskData(SubcontractedTaskData subcontractedTaskData) {
+        this.subcontractedTaskData = subcontractedTaskData;
+    }
+
+    public SubcontractedTaskData getSubcontractedTaskData() {
+        return subcontractedTaskData;
+    }
+
 }
diff --git a/navalplanner-business/src/main/resources/org/navalplanner/business/planner/entities/Tasks.hbm.xml b/navalplanner-business/src/main/resources/org/navalplanner/business/planner/entities/Tasks.hbm.xml
index b1d4c6a1b..aa6c8392a 100644
--- a/navalplanner-business/src/main/resources/org/navalplanner/business/planner/entities/Tasks.hbm.xml
+++ b/navalplanner-business/src/main/resources/org/navalplanner/business/planner/entities/Tasks.hbm.xml
@@ -51,6 +51,11 @@
                 <key column="TASK" />
                 <one-to-many class="ResourceAllocation" />
             </set>
+
+            <many-to-one name="subcontractedTaskData"
+                column="SUBCONTRATED_TASK_DATA_ID"
+                unique="true" cascade="all" />
+
         </joined-subclass>
 
         <joined-subclass name="TaskGroup">
@@ -83,4 +88,28 @@
         </property>
 
     </class>
+
+    <!-- SubcontractedTaskData -->
+    <class name="SubcontractedTaskData">
+        <id name="id" type="long" access="property">
+            <generator class="hilo"></generator>
+        </id>
+        <version name="version" access="property" type="long" />
+
+        <many-to-one name="externalCompany" class="org.navalplanner.business.externalcompanies.entities.ExternalCompany" />
+
+        <property name="subcontratationDate" />
+        <property name="subcontractCommunicationDate" />
+        <property name="workDescription" />
+        <property name="subcontractPrice" />
+        <property name="subcontractedCode" />
+
+        <property name="nodeWithoutChildrenExported" />
+        <property name="labelsExported" />
+        <property name="materialAssignmentsExported" />
+        <property name="hoursGroupsExported" />
+        <property name="criterionRequirementsExported" />
+
+    </class>
+
 </hibernate-mapping>