diff --git a/src/BreCalClient/MainWindow.xaml.cs b/src/BreCalClient/MainWindow.xaml.cs
index 9068853..810300a 100644
--- a/src/BreCalClient/MainWindow.xaml.cs
+++ b/src/BreCalClient/MainWindow.xaml.cs
@@ -624,7 +624,7 @@ namespace BreCalClient
             {
                 ShipcallControl sc = new()
                 {
-                    Height = 135,
+                    Height = 145,
                     ShipcallControlModel = scm
                 };
                 sc.EditTimesRequested += Sc_EditTimesRequested;
diff --git a/src/BreCalClient/ShipcallControl.xaml b/src/BreCalClient/ShipcallControl.xaml
index c045168..5557643 100644
--- a/src/BreCalClient/ShipcallControl.xaml
+++ b/src/BreCalClient/ShipcallControl.xaml
@@ -20,12 +20,12 @@
                 <ColumnDefinition Width=".15*" />
             </Grid.ColumnDefinitions>
             <Grid.RowDefinitions>
-                <RowDefinition Height="32" />
+                <RowDefinition Height="42" />
                 <RowDefinition Height="*" />
             </Grid.RowDefinitions>
             <Grid Grid.Column="0" Grid.Row="0" Grid.RowSpan="2" >
                 <Grid.RowDefinitions>
-                    <RowDefinition Height="32"/>
+                    <RowDefinition Height="42"/>
                     <RowDefinition Height=".125*"/>
                     <RowDefinition Height=".125*"/>
                     <RowDefinition Height=".125*"/>
@@ -92,20 +92,61 @@
                 </Viewbox>
 
             </Grid>
-
-            <Label Grid.Row="0" Grid.Column="1" Grid.RowSpan="1" FontSize="12" Content="- / -" Foreground="White" Background="{Binding Source={x:Static sets:Settings.Default}, Path=BG_COLOR}" VerticalAlignment="Stretch" 
+            <Grid Grid.Row="0" Grid.Column="1">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="*" />
+                    <RowDefinition Height="14" />
+                </Grid.RowDefinitions>
+                <Label Padding="0" Grid.Row="0" Grid.Column="0" Grid.RowSpan="1" FontSize="13" Content="- / -" Foreground="White" Background="{Binding Source={x:Static sets:Settings.Default}, Path=BG_COLOR}" VerticalAlignment="Stretch" 
                        HorizontalAlignment="Stretch" HorizontalContentAlignment="Center" VerticalContentAlignment="Center" Name="labelAgent" PreviewMouseUp="labelAgent_PreviewMouseUp"/>
-            <Label Grid.Row="0" Grid.Column="2" Grid.RowSpan="1" FontSize="12" Content="- / -" Foreground="White" Background="{Binding Source={x:Static sets:Settings.Default}, Path=BG_COLOR}" VerticalAlignment="Stretch" 
-                       HorizontalAlignment="Stretch" HorizontalContentAlignment="Center" VerticalContentAlignment="Center" Name="labelMooring" PreviewMouseUp="labelMooring_PreviewMouseUp"/>
-            <Label Grid.Row="0" Grid.Column="3" Grid.RowSpan="1" FontSize="12" Content="- / -" Foreground="White" Background="{Binding Source={x:Static sets:Settings.Default}, Path=BG_COLOR}" VerticalAlignment="Stretch" 
-                       HorizontalAlignment="Stretch" HorizontalContentAlignment="Center" VerticalContentAlignment="Center" Name="labelPortAuthority" PreviewMouseUp="labelPortAuthority_PreviewMouseUp" />
-            <Label Grid.Row="0" Grid.Column="4" Grid.RowSpan="1" FontSize="12" Content="- / -" Foreground="White" Background="{Binding Source={x:Static sets:Settings.Default}, Path=BG_COLOR}" VerticalAlignment="Stretch" 
-                       HorizontalAlignment="Stretch" HorizontalContentAlignment="Center" VerticalContentAlignment="Center" Name="labelPilot" PreviewMouseUp="labelPilot_PreviewMouseUp"/>
-            <Label Grid.Row="0" Grid.Column="5" Grid.RowSpan="1" FontSize="12" Content="- / -" Foreground="White" Background="{Binding Source={x:Static sets:Settings.Default}, Path=BG_COLOR}" VerticalAlignment="Stretch" 
-                       HorizontalAlignment="Stretch" HorizontalContentAlignment="Center" VerticalContentAlignment="Center" Name="labelTug" PreviewMouseUp="labelTug_PreviewMouseUp"/>
-            <Label Grid.Row="0" Grid.Column="6" Grid.RowSpan="1" FontSize="12" Content="- / -" Foreground="White" Background="{Binding Source={x:Static sets:Settings.Default}, Path=BG_COLOR}" VerticalAlignment="Stretch" 
-                       HorizontalAlignment="Stretch" HorizontalContentAlignment="Center" VerticalContentAlignment="Center" Name="labelTerminal" PreviewMouseUp="labelTerminal_PreviewMouseUp" />
-            
+                <Label Name="labelLastChangeAgency" FontSize="9" Padding="0" VerticalContentAlignment="Center" Grid.Row="1" Foreground="WhiteSmoke" Background="{Binding Source={x:Static sets:Settings.Default}, Path=BG_COLOR}" HorizontalContentAlignment="Center" />
+            </Grid>
+            <Grid Grid.Row="0" Grid.Column="2">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="*" />
+                    <RowDefinition Height="14" />
+                </Grid.RowDefinitions>
+                <Label Padding="0" Grid.Row="0" Grid.Column="0" Grid.RowSpan="1" FontSize="13" Content="- / -" Foreground="White" Background="{Binding Source={x:Static sets:Settings.Default}, Path=BG_COLOR}" VerticalAlignment="Stretch" 
+           HorizontalAlignment="Stretch" HorizontalContentAlignment="Center" VerticalContentAlignment="Center" Name="labelMooring" PreviewMouseUp="labelMooring_PreviewMouseUp"/>
+                <Label Name="labelLastChangeMooring" FontSize="9" Padding="0" VerticalContentAlignment="Center" Grid.Row="1" Foreground="WhiteSmoke" Background="{Binding Source={x:Static sets:Settings.Default}, Path=BG_COLOR}" HorizontalContentAlignment="Center" />
+            </Grid>
+            <Grid Grid.Row="0" Grid.Column="3">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="*" />
+                    <RowDefinition Height="14" />
+                </Grid.RowDefinitions>
+                <Label Padding="0" Grid.Row="0" Grid.Column="0" Grid.RowSpan="1" FontSize="13" Content="- / -" Foreground="White" Background="{Binding Source={x:Static sets:Settings.Default}, Path=BG_COLOR}" VerticalAlignment="Stretch" 
+           HorizontalAlignment="Stretch" HorizontalContentAlignment="Center" VerticalContentAlignment="Center" Name="labelPortAuthority" PreviewMouseUp="labelPortAuthority_PreviewMouseUp"/>
+                <Label Name="labelLastChangePortAuthority" FontSize="9" Padding="0" VerticalContentAlignment="Center" Grid.Row="1" Foreground="WhiteSmoke" Background="{Binding Source={x:Static sets:Settings.Default}, Path=BG_COLOR}" HorizontalContentAlignment="Center" />
+            </Grid>
+            <Grid Grid.Row="0" Grid.Column="4">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="*" />
+                    <RowDefinition Height="14" />
+                </Grid.RowDefinitions>
+                <Label Padding="0" Grid.Row="0" Grid.Column="0" Grid.RowSpan="1" FontSize="13" Content="- / -" Foreground="White" Background="{Binding Source={x:Static sets:Settings.Default}, Path=BG_COLOR}" VerticalAlignment="Stretch" 
+           HorizontalAlignment="Stretch" HorizontalContentAlignment="Center" VerticalContentAlignment="Center" Name="labelPilot" PreviewMouseUp="labelPilot_PreviewMouseUp"/>
+                <Label Name="labelLastChangePilot" FontSize="9" Padding="0" VerticalContentAlignment="Center" Grid.Row="1" Foreground="WhiteSmoke" Background="{Binding Source={x:Static sets:Settings.Default}, Path=BG_COLOR}" HorizontalContentAlignment="Center" />
+            </Grid>
+            <Grid Grid.Row="0" Grid.Column="5">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="*" />
+                    <RowDefinition Height="14" />
+                </Grid.RowDefinitions>
+                <Label Padding="0" Grid.Row="0" Grid.Column="0" Grid.RowSpan="1" FontSize="13" Content="- / -" Foreground="White" Background="{Binding Source={x:Static sets:Settings.Default}, Path=BG_COLOR}" VerticalAlignment="Stretch" 
+           HorizontalAlignment="Stretch" HorizontalContentAlignment="Center" VerticalContentAlignment="Center" Name="labelTug" PreviewMouseUp="labelTug_PreviewMouseUp"/>
+                <Label Name="labelLastChangeTug" FontSize="9" Padding="0" VerticalContentAlignment="Center" Grid.Row="1" Foreground="WhiteSmoke" Background="{Binding Source={x:Static sets:Settings.Default}, Path=BG_COLOR}" HorizontalContentAlignment="Center" />
+            </Grid>
+            <Grid Grid.Row="0" Grid.Column="6">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="*" />
+                    <RowDefinition Height="14" />
+                </Grid.RowDefinitions>
+                <Label Padding="0" Grid.Row="0" Grid.Column="0" Grid.RowSpan="1" FontSize="13" Content="- / -" Foreground="White" Background="{Binding Source={x:Static sets:Settings.Default}, Path=BG_COLOR}" VerticalAlignment="Stretch" 
+           HorizontalAlignment="Stretch" HorizontalContentAlignment="Center" VerticalContentAlignment="Center" Name="labelTerminal" PreviewMouseUp="labelTerminal_PreviewMouseUp"/>
+                <Label Name="labelLastChangeTerminal" FontSize="9" Padding="0" VerticalContentAlignment="Center" Grid.Row="1" Foreground="WhiteSmoke" Background="{Binding Source={x:Static sets:Settings.Default}, Path=BG_COLOR}" HorizontalContentAlignment="Center" />
+            </Grid>
+                                    
             <!-- AGENCY -->
             <Border Grid.Row="2" Grid.Column="1" BorderThickness="1, 0, 0, 0" BorderBrush="{Binding Source={x:Static sets:Settings.Default}, Path=BG_COLOR}" Padding="3,0,0,0">
                 <Grid Grid.Row="2" Grid.Column="1">
diff --git a/src/BreCalClient/ShipcallControl.xaml.cs b/src/BreCalClient/ShipcallControl.xaml.cs
index 7026253..22f620d 100644
--- a/src/BreCalClient/ShipcallControl.xaml.cs
+++ b/src/BreCalClient/ShipcallControl.xaml.cs
@@ -316,6 +316,7 @@ namespace BreCalClient
                     {
                         this.textBlockHarbour.Text = ((ShipcallControlModel != null) && (ShipcallControlModel.Shipcall != null) && BreCalLists.PortLookupDict.ContainsKey(ShipcallControlModel.Shipcall.PortId)) ?
                                 BreCalLists.PortLookupDict[ShipcallControlModel.Shipcall.PortId].Name : "";
+                        Extensions.ParticipantType? lastToUpdate = this.ShipcallControlModel?.LastParticipantTypeToUpdate();
 
                         Times? agencyTimes = this.ShipcallControlModel?.GetTimesForParticipantType(Extensions.ParticipantType.AGENCY);
                         if (agencyTimes != null)
@@ -323,7 +324,20 @@ namespace BreCalClient
                             this.labelAgencyBerth.Content = this.ShipcallControlModel?.GetBerthText(agencyTimes);
                             this.labelAgencyETAETDValue.Content = agencyTimes.DisplayTime(this.ShipcallControlModel?.Shipcall?.Type == ShipcallType.Arrival);
                             this.textBlockAgencyRemarks.Text = agencyTimes.Remarks.TruncateDots(50);
-                            this.textBlockAgencyBerthRemarks.Text = agencyTimes.BerthInfo.TruncateDots(50);                                                        
+                            this.textBlockAgencyBerthRemarks.Text = agencyTimes.BerthInfo.TruncateDots(50);
+                            DateTime? lc = this.ShipcallControlModel?.GetLastChangeForType(Extensions.ParticipantType.AGENCY);
+                            this.labelLastChangeAgency.Content = lc.HasValue ? lc.Value.ToString("dd.MM.yyyy HH:mm") : string.Empty;
+                            Grid.SetRowSpan(this.labelAgent, 1);
+                            if(lastToUpdate == Extensions.ParticipantType.AGENCY)
+                            {
+                                this.labelLastChangeAgency.Foreground = Brushes.Pink;
+                                this.labelLastChangeAgency.FontWeight = FontWeights.DemiBold;
+                            } 
+                            else
+                            {
+                                this.labelLastChangeAgency.Foreground = Brushes.WhiteSmoke;
+                                this.labelLastChangeAgency.FontWeight = FontWeights.Normal;
+                            }
                         }
                         else
                         {
@@ -331,7 +345,8 @@ namespace BreCalClient
                             this.labelAgencyBerth.Content = "";
                             this.labelAgencyETAETDValue.Content = "- / -";
                             this.textBlockAgencyRemarks.Text = "";
-                            this.textBlockAgencyBerthRemarks.Text = "";                            
+                            this.textBlockAgencyBerthRemarks.Text = "";
+                            Grid.SetRowSpan(this.labelAgent, 2);
                         }
 
                         Times? mooringTimes = this.ShipcallControlModel?.GetTimesForParticipantType(Extensions.ParticipantType.MOORING);
@@ -355,12 +370,26 @@ namespace BreCalClient
                                 labelTimesMooringATD.Content = mooringTimes.Atd.Value.ToString("dd.MM.yyyy HH:mm");                                
                             }
 
+                            DateTime? lc = this.ShipcallControlModel?.GetLastChangeForType(Extensions.ParticipantType.MOORING);
+                            this.labelLastChangeMooring.Content = lc.HasValue ? lc.Value.ToString("dd.MM.yyyy HH:mm") : string.Empty;
+                            Grid.SetRowSpan(this.labelMooring, 1);
+                            if (lastToUpdate == Extensions.ParticipantType.MOORING)
+                            {
+                                this.labelLastChangeMooring.Foreground = Brushes.Pink;
+                                this.labelLastChangeMooring.FontWeight = FontWeights.DemiBold;
+                            }
+                            else
+                            {
+                                this.labelLastChangeMooring.Foreground = Brushes.WhiteSmoke;
+                                this.labelLastChangeMooring.FontWeight = FontWeights.Normal;
+                            }
                         }
                         else
                         {
                             this.labelMooringETAETDValue.Content = "- / ";
                             this.textBlockMooringRemarks.Text = "";
                             this.imageMooringLocked.Visibility = Visibility.Hidden;
+                            Grid.SetRowSpan(this.labelMooring, 2);
                         }
 
                         Times? portAuthorityTimes = this.ShipcallControlModel?.GetTimesForParticipantType(Extensions.ParticipantType.PORT_ADMINISTRATION);
@@ -374,12 +403,27 @@ namespace BreCalClient
                             {                                
                                 labelPortAuthorityLockTime.Content = portAuthorityTimes.LockTime.Value.ToString("dd.MM.yyyy HH:mm");
                             }
+
+                            DateTime? lc = this.ShipcallControlModel?.GetLastChangeForType(Extensions.ParticipantType.PORT_ADMINISTRATION);
+                            this.labelLastChangePortAuthority.Content = lc.HasValue ? lc.Value.ToString("dd.MM.yyyy HH:mm") : string.Empty;
+                            Grid.SetRowSpan(this.labelPortAuthority, 1);
+                            if (lastToUpdate == Extensions.ParticipantType.PORT_ADMINISTRATION)
+                            {
+                                this.labelLastChangePortAuthority.Foreground = Brushes.Pink;
+                                this.labelLastChangePortAuthority.FontWeight = FontWeights.DemiBold;
+                            }
+                            else
+                            {
+                                this.labelLastChangePortAuthority.Foreground = Brushes.WhiteSmoke;
+                                this.labelLastChangePortAuthority.FontWeight = FontWeights.Normal;
+                            }
                         }
                         else
                         {
                             this.labelPortAuthorityETAETDValue.Content = "- / -";
                             this.textBlockPortAuthorityRemarks.Text = "";
                             this.imagePortAuthorityLocked.Visibility = Visibility.Hidden;
+                            Grid.SetRowSpan(this.labelPortAuthority, 2);
                         }
 
                         Times? pilotTimes = this.ShipcallControlModel?.GetTimesForParticipantType(Extensions.ParticipantType.PILOT);
@@ -388,12 +432,27 @@ namespace BreCalClient
                             this.labelPilotETAETDValue.Content = pilotTimes.DisplayTime(this.ShipcallControlModel?.Shipcall?.Type == ShipcallType.Arrival);
                             this.textBlockPilotRemarks.Text = pilotTimes.Remarks.TruncateDots(50);
                             this.imagePilotLocked.Visibility = (pilotTimes.EtaBerthFixed ?? false) ? Visibility.Visible : Visibility.Hidden;
+
+                            DateTime? lc = this.ShipcallControlModel?.GetLastChangeForType(Extensions.ParticipantType.PILOT);
+                            this.labelLastChangePilot.Content = lc.HasValue ? lc.Value.ToString("dd.MM.yyyy HH:mm") : string.Empty;
+                            Grid.SetRowSpan(this.labelPilot, 1);
+                            if (lastToUpdate == Extensions.ParticipantType.PILOT)
+                            {
+                                this.labelLastChangePilot.Foreground = Brushes.Pink;
+                                this.labelLastChangePilot.FontWeight = FontWeights.DemiBold;
+                            }
+                            else
+                            {
+                                this.labelLastChangePilot.Foreground = Brushes.WhiteSmoke;
+                                this.labelLastChangePilot.FontWeight = FontWeights.Normal;
+                            }
                         }
                         else
                         {
                             this.labelPilotETAETDValue.Content = "- / -";
                             this.textBlockPilotRemarks.Text = "";
                             this.imagePilotLocked.Visibility = Visibility.Hidden;
+                            Grid.SetRowSpan(this.labelPilot, 2);
                         }
 
                         Times? tugTimes = this.ShipcallControlModel?.GetTimesForParticipantType(Extensions.ParticipantType.TUG);
@@ -402,12 +461,27 @@ namespace BreCalClient
                             this.labelTugETAETDValue.Content = tugTimes.DisplayTime(this.ShipcallControlModel?.Shipcall?.Type == ShipcallType.Arrival);
                             this.textBlockTugRemarks.Text = tugTimes.Remarks.TruncateDots(50);
                             this.imageTugLocked.Visibility = (tugTimes.EtaBerthFixed ?? false) ? Visibility.Visible : Visibility.Hidden;
+
+                            DateTime? lc = this.ShipcallControlModel?.GetLastChangeForType(Extensions.ParticipantType.TUG);
+                            this.labelLastChangeTug.Content = lc.HasValue ? lc.Value.ToString("dd.MM.yyyy HH:mm") : string.Empty;
+                            Grid.SetRowSpan(this.labelTug, 1);
+                            if (lastToUpdate == Extensions.ParticipantType.TUG)
+                            {
+                                this.labelLastChangeTug.Foreground = Brushes.Pink;
+                                this.labelLastChangeTug.FontWeight = FontWeights.DemiBold;
+                            }
+                            else
+                            {
+                                this.labelLastChangeTug.Foreground = Brushes.WhiteSmoke;
+                                this.labelLastChangeTug.FontWeight = FontWeights.Normal;
+                            }
                         }
                         else
                         {
                             this.labelTugETAETDValue.Content = "- / -";
                             this.textBlockTugRemarks.Text = "";
                             this.imageTugLocked.Visibility = Visibility.Hidden;
+                            Grid.SetRowSpan(this.labelTug, 2);
                         }
 
                         this.rowDefinitionTerminalBerth.Height = (this.ShipcallControlModel?.Shipcall?.Type == ShipcallType.Arrival) ? new(14) : new(0);
@@ -421,6 +495,19 @@ namespace BreCalClient
                             this.labelOperationsStart.Content = terminalTimes.DisplayTime(this.ShipcallControlModel?.Shipcall?.Type == ShipcallType.Arrival);
                             this.textBlockTerminalRemarks.Text = terminalTimes.Remarks.TruncateDots(40);
                             this.textBlockTerminalBerthRemarks.Text = terminalTimes.BerthInfo.TruncateDots(40);
+                            DateTime? lc = this.ShipcallControlModel?.GetLastChangeForType(Extensions.ParticipantType.TERMINAL);
+                            this.labelLastChangeTerminal.Content = lc.HasValue ? lc.Value.ToString("dd.MM.yyyy HH:mm") : string.Empty;
+                            Grid.SetRowSpan(this.labelTerminal, 1);
+                            if (lastToUpdate == Extensions.ParticipantType.TERMINAL)
+                            {
+                                this.labelLastChangeTerminal.Foreground = Brushes.Pink;
+                                this.labelLastChangeTerminal.FontWeight = FontWeights.DemiBold;
+                            }
+                            else
+                            {
+                                this.labelLastChangeTerminal.Foreground = Brushes.WhiteSmoke;
+                                this.labelLastChangeTerminal.FontWeight = FontWeights.Normal;
+                            }
                         }
                         else
                         {
@@ -428,6 +515,7 @@ namespace BreCalClient
                             this.labelOperationsStart.Content = "";
                             this.textBlockTerminalRemarks.Text = "";
                             this.textBlockTerminalBerthRemarks.Text = "";
+                            Grid.SetRowSpan(this.labelTerminal, 2);
                         }
 
                     }
diff --git a/src/BreCalClient/ShipcallControlModel.cs b/src/BreCalClient/ShipcallControlModel.cs
index 7cc91d6..945e3d4 100644
--- a/src/BreCalClient/ShipcallControlModel.cs
+++ b/src/BreCalClient/ShipcallControlModel.cs
@@ -309,6 +309,42 @@ namespace BreCalClient
             return true;
         }
 
+        public DateTime? GetLastChangeForType(Extensions.ParticipantType type)
+        {
+            DateTime? lastChange = null;
+            Times? times = GetTimesForParticipantType(type);
+            if(times != null)
+            {
+                if (times.Modified.HasValue) lastChange = times.Modified.Value;
+                else lastChange = times.Created;
+            }
+            return lastChange;
+        }
+
+        public Extensions.ParticipantType? LastParticipantTypeToUpdate()
+        {
+            Extensions.ParticipantType? last = null;
+            DateTime min = DateTime.MinValue;
+            foreach(Times times in this.Times)
+            {
+                if (times.Modified.HasValue)
+                {
+                    if (times.Modified.Value > min)
+                    {
+                        min = times.Modified.Value;
+                        last = (Extensions.ParticipantType)times.ParticipantType;
+                        continue;
+                    }
+                }
+                if(times.Created > min)
+                {
+                    min = times.Created;
+                    last = (Extensions.ParticipantType)times.ParticipantType;
+                }                
+            }
+            return last;
+        }
+
         #endregion
 
         #region helper