diff --git a/src/features/process/confirm/helpers/returnConfirmSummaryObject.test.ts b/src/features/process/confirm/helpers/returnConfirmSummaryObject.test.ts
index 8d9b071988..d9d308a3b4 100644
--- a/src/features/process/confirm/helpers/returnConfirmSummaryObject.test.ts
+++ b/src/features/process/confirm/helpers/returnConfirmSummaryObject.test.ts
@@ -57,18 +57,36 @@ describe('returnConfirmSummaryObject', () => {
     });
   });
 
-  it('should return sender as empty string when neither ssn or orgNumber is present', () => {
+  it('should return sender as name only when neither ssn nor orgNumber is present', () => {
     const result = returnConfirmSummaryObject({
       langTools,
       instanceOwnerParty: {
         partyId: 50001,
-        name: 'Ola Bedrift',
+        name: 'Ola Selvidentifisert',
       } as IParty,
     });
 
     expect(result).toEqual({
       'confirm.sender': {
-        value: '',
+        value: 'Ola Selvidentifisert',
+      },
+    });
+  });
+
+  it('should return sender as name only when ssn and orgNumber are null', () => {
+    const result = returnConfirmSummaryObject({
+      langTools,
+      instanceOwnerParty: {
+        partyId: 50001,
+        name: 'Ola Selvidentifisert',
+        ssn: null,
+        orgNumber: null,
+      } as IParty,
+    });
+
+    expect(result).toEqual({
+      'confirm.sender': {
+        value: 'Ola Selvidentifisert',
       },
     });
   });
diff --git a/src/features/process/confirm/helpers/returnConfirmSummaryObject.ts b/src/features/process/confirm/helpers/returnConfirmSummaryObject.ts
index f7854f28c1..8d05faad30 100644
--- a/src/features/process/confirm/helpers/returnConfirmSummaryObject.ts
+++ b/src/features/process/confirm/helpers/returnConfirmSummaryObject.ts
@@ -8,14 +8,11 @@ interface ISummaryData {
 }
 
 export function getInstanceSender(instanceOwnerParty?: IParty): string {
-  let sender = '';
-  if (instanceOwnerParty?.ssn) {
-    sender = `${instanceOwnerParty.ssn}-${instanceOwnerParty.name}`;
-  } else if (instanceOwnerParty?.orgNumber) {
-    sender = `${instanceOwnerParty.orgNumber}-${instanceOwnerParty.name}`;
+  if (!instanceOwnerParty) {
+    return '';
   }
-
-  return sender;
+  const identifier = instanceOwnerParty.ssn ?? instanceOwnerParty.orgNumber;
+  return identifier ? `${identifier}-${instanceOwnerParty.name}` : instanceOwnerParty.name;
 }
 
 export const returnConfirmSummaryObject = ({ instanceOwnerParty, langTools }: ISummaryData): SummaryDataObject => {
diff --git a/src/layout/InstanceInformation/InstanceInformationComponent.tsx b/src/layout/InstanceInformation/InstanceInformationComponent.tsx
index b9fcc4dfab..01dccf0920 100644
--- a/src/layout/InstanceInformation/InstanceInformationComponent.tsx
+++ b/src/layout/InstanceInformation/InstanceInformationComponent.tsx
@@ -74,10 +74,11 @@ export function InstanceInformation({ elements }: Pick<CompInternal<'InstanceInf
   const instanceDateSent =
     lastChanged && dateSent !== false && formatDate(toTimeZonedDate(formatISO(lastChanged)), PrettyDateAndTime);
 
+  const identifier = instanceOwnerParty?.ssn ?? instanceOwnerParty?.orgNumber;
   const instanceSender =
     sender !== false &&
     instanceOwnerParty &&
-    `${instanceOwnerParty.ssn ?? instanceOwnerParty.orgNumber}-${instanceOwnerParty.name}`;
+    (identifier ? `${identifier}-${instanceOwnerParty.name}` : instanceOwnerParty.name);
 
   const instanceReceiver = receiver !== false ? (appReceiver ?? 'Error: Receiver org not found') : undefined;