diff --git a/docker/openklant/fixtures/db.json b/docker/openklant/fixtures/db.json
index 05b48cbf8f..811b115ccc 100644
--- a/docker/openklant/fixtures/db.json
+++ b/docker/openklant/fixtures/db.json
@@ -86,6 +86,27 @@
 			"geverifieerd": true
 		}
 	},
+	{
+		"model": "klanten.klant",
+		"pk": 2,
+		"fields": {
+			"uuid": "f21f35fc-d8f0-4a8f-979b-8d725f713817",
+			"bronorganisatie": "000000000",
+			"klantnummer": "54321",
+			"bedrijfsnaam": "",
+			"website_url": "",
+			"voornaam": "",
+			"voorvoegsel_achternaam": "",
+			"achternaam": "",
+			"functie": "",
+			"telefoonnummer": "",
+			"emailadres": "",
+			"subject": "",
+			"subject_type": "vestiging",
+			"aanmaakkanaal": "",
+			"geverifieerd": true
+		}
+	},
 	{
 		"model": "klanten.nietnatuurlijkpersoon",
 		"pk": 1,
@@ -98,6 +119,15 @@
 			"bezoekadres": ""
 		}
 	},
+	{
+		"model": "klanten.vestiging",
+		"pk": 1,
+		"fields": {
+			"klant": 2,
+			"vestigings_nummer": "000037178598",
+			"handelsnaam": ["Test Value"]
+		}
+	},
 	{
 		"model": "contactmomenten.contactmoment",
 		"pk": 2,
@@ -125,5 +155,16 @@
 			"rol": "belanghebbende",
 			"gelezen": false
 		}
+	},
+	{
+		"model": "contactmomenten.klantcontactmoment",
+		"pk": 2,
+		"fields": {
+			"uuid": "8045f566-75a8-49ae-b4ab-e8f090a08ce5",
+			"contactmoment": 2,
+			"klant": "http://openklant.local:8001/klanten/api/v1/klanten/f21f35fc-d8f0-4a8f-979b-8d725f713817",
+			"rol": "belanghebbende",
+			"gelezen": false
+		}
 	}
 ]
\ No newline at end of file