diff --git a/lib/xlsx/xform/sheet/cell-xform.js b/lib/xlsx/xform/sheet/cell-xform.js
index b663508ca..2b04de4ce 100644
--- a/lib/xlsx/xform/sheet/cell-xform.js
+++ b/lib/xlsx/xform/sheet/cell-xform.js
@@ -122,13 +122,13 @@ class CellXform extends BaseXform {
     let attrs = null;
     if (model.ref) {
       attrs = {
-        t: 'shared',
-        ref: model.ref.range,
+        t: model.arrayFormula ? 'array' : 'shared',
+        ref: model.ref.range || model.ref,
         si: model.si,
       };
     } else if (model.si !== undefined) {
       attrs = {
-        t: 'shared',
+        t: model.arrayFormula ? 'array' : 'shared',
         si: model.si,
       };
     }
@@ -265,8 +265,13 @@ class CellXform extends BaseXform {
       case 'f':
         this.currentNode = 'f';
         this.model.si = node.attributes.si;
-        if (node.attributes.t === 'shared') {
-          this.model.sharedFormula = true;
+        switch (node.attributes.t) {
+            case 'shared':
+                this.model.sharedFormula = true;
+                break;
+            case 'array':
+                this.model.arrayFormula = true;
+                break;
         }
         this.model.ref = node.attributes.ref;
         return true;