diff --git a/folder/list.go b/folder/list.go
index 36d6a27..796c3cf 100644
--- a/folder/list.go
+++ b/folder/list.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"strings"
+	"time"
 
 	"github.com/alessio/shellescape"
 	"github.com/passbolt/go-passbolt-cli/util"
@@ -26,7 +27,7 @@ func init() {
 	FolderListCmd.Flags().StringP("search", "s", "", "Folders that have this in the Name")
 	FolderListCmd.Flags().StringArrayP("folder", "f", []string{}, "Folders that are in this Folder")
 	FolderListCmd.Flags().StringArrayP("group", "g", []string{}, "Folders that are shared with group")
-	FolderListCmd.Flags().StringArrayP("column", "c", []string{"ID", "FolderParentID", "Name"}, "Columns to return, possible Columns:\nID, FolderParentID, Name")
+	FolderListCmd.Flags().StringArrayP("column", "c", []string{"ID", "FolderParentID", "Name"}, "Columns to return, possible Columns:\nID, FolderParentID, Name, CreatedTimestamp, ModifiedTimestamp")
 }
 
 func FolderList(cmd *cobra.Command, args []string) error {
@@ -75,6 +76,10 @@ func FolderList(cmd *cobra.Command, args []string) error {
 				entry[i] = folder.FolderParentID
 			case "name":
 				entry[i] = shellescape.StripUnsafe(folder.Name)
+			case "createdtimestamp":
+				entry[i] = folder.Created.Format(time.RFC3339)
+			case "modifiedtimestamp":
+				entry[i] = folder.Modified.Format(time.RFC3339)
 			default:
 				cmd.SilenceUsage = false
 				return fmt.Errorf("Unknown Column: %v", columns[i])
diff --git a/group/list.go b/group/list.go
index d431330..74cddfc 100644
--- a/group/list.go
+++ b/group/list.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"strings"
+	"time"
 
 	"github.com/alessio/shellescape"
 	"github.com/passbolt/go-passbolt-cli/util"
@@ -26,7 +27,7 @@ func init() {
 	GroupListCmd.Flags().StringArrayP("user", "u", []string{}, "Groups that are shared with group")
 	GroupListCmd.Flags().StringArrayP("manager", "m", []string{}, "Groups that are in folder")
 
-	GroupListCmd.Flags().StringArrayP("column", "c", []string{"ID", "Name"}, "Columns to return, possible Columns:\nID, Name")
+	GroupListCmd.Flags().StringArrayP("column", "c", []string{"ID", "Name"}, "Columns to return, possible Columns:\nID, Name, CreatedTimestamp, ModifiedTimestamp")
 }
 
 func GroupList(cmd *cobra.Command, args []string) error {
@@ -73,6 +74,10 @@ func GroupList(cmd *cobra.Command, args []string) error {
 				entry[i] = group.ID
 			case "name":
 				entry[i] = shellescape.StripUnsafe(group.Name)
+			case "createdtimestamp":
+				entry[i] = group.Created.Format(time.RFC3339)
+			case "modifiedtimestamp":
+				entry[i] = group.Modified.Format(time.RFC3339)
 			default:
 				cmd.SilenceUsage = false
 				return fmt.Errorf("Unknown Column: %v", columns[i])
diff --git a/resource/list.go b/resource/list.go
index 93d9d59..2cd2626 100644
--- a/resource/list.go
+++ b/resource/list.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"strings"
+	"time"
 
 	"github.com/alessio/shellescape"
 	"github.com/passbolt/go-passbolt-cli/util"
@@ -30,7 +31,7 @@ func init() {
 	ResourceListCmd.Flags().StringP("group", "g", "", "Resources that are shared with group")
 	ResourceListCmd.Flags().StringArrayP("folder", "f", []string{}, "Resources that are in folder")
 
-	ResourceListCmd.Flags().StringArrayP("column", "c", []string{"ID", "FolderParentID", "Name", "Username", "URI"}, "Columns to return, possible Columns:\nID, FolderParentID, Name, Username, URI, Password, Description")
+	ResourceListCmd.Flags().StringArrayP("column", "c", []string{"ID", "FolderParentID", "Name", "Username", "URI"}, "Columns to return, possible Columns:\nID, FolderParentID, Name, Username, URI, Password, Description, CreatedTimestamp, ModifiedTimestamp")
 }
 
 func ResourceList(cmd *cobra.Command, args []string) error {
@@ -105,6 +106,10 @@ func ResourceList(cmd *cobra.Command, args []string) error {
 					return fmt.Errorf("Get Resource %w", err)
 				}
 				entry[i] = shellescape.StripUnsafe(desc)
+			case "createdtimestamp":
+				entry[i] = resource.Created.Format(time.RFC3339)
+			case "modifiedtimestamp":
+				entry[i] = resource.Modified.Format(time.RFC3339)
 			default:
 				cmd.SilenceUsage = false
 				return fmt.Errorf("Unknown Column: %v", columns[i])
diff --git a/user/list.go b/user/list.go
index 52644ba..aa55d28 100644
--- a/user/list.go
+++ b/user/list.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"strings"
+	"time"
 
 	"github.com/alessio/shellescape"
 	"github.com/passbolt/go-passbolt-cli/util"
@@ -29,7 +30,7 @@ func init() {
 	UserListCmd.Flags().StringP("search", "s", "", "Search for Users")
 	UserListCmd.Flags().BoolP("admin", "a", false, "Only show Admins")
 
-	UserListCmd.Flags().StringArrayP("column", "c", []string{"ID", "Username", "FirstName", "LastName", "Role"}, "Columns to return, possible Columns:\nID, Username, FirstName, LastName, Role")
+	UserListCmd.Flags().StringArrayP("column", "c", []string{"ID", "Username", "FirstName", "LastName", "Role"}, "Columns to return, possible Columns:\nID, Username, FirstName, LastName, Role, CreatedTimestamp, ModifiedTimestamp")
 }
 
 func UserList(cmd *cobra.Command, args []string) error {
@@ -92,6 +93,10 @@ func UserList(cmd *cobra.Command, args []string) error {
 				entry[i] = shellescape.StripUnsafe(user.Profile.LastName)
 			case "role":
 				entry[i] = shellescape.StripUnsafe(user.Role.Name)
+			case "createdtimestamp":
+				entry[i] = user.Created.Format(time.RFC3339)
+			case "modifiedtimestamp":
+				entry[i] = user.Modified.Format(time.RFC3339)
 			default:
 				cmd.SilenceUsage = false
 				return fmt.Errorf("Unknown Column: %v", columns[i])