diff --git a/app/Http/Controllers/Admin/StatisticsController.php b/app/Http/Controllers/Admin/StatisticsController.php
index 267c46b..86219cc 100644
--- a/app/Http/Controllers/Admin/StatisticsController.php
+++ b/app/Http/Controllers/Admin/StatisticsController.php
@@ -149,6 +149,31 @@ private function getStatPriceChange(Request $request): JsonResponse
         return \response()->json(['function' => __FUNCTION__, 'parameters' => $this->Service->getStatisticsParameters(), 'ret' => $ret, 'success' => true], 200);
     }
 
+    public function getProductGroupSearch(Request $request): JsonResponse
+    {
+        $query = ProductGroup::query()
+            ->where('name', 'LIKE', '%' . $request->get('term') . '%');
+
+        if ($request->get('supplierId')) {
+            $supplierIds = $request->get('supplierId');
+            $query->whereHas('products', function ($q) use ($supplierIds) {
+                $q->whereIn('supplier_id', $supplierIds);
+            });
+        }
+
+        $items = $query->orderBy('name')->get(['id', 'name'])->map(function ($group) {
+            return [
+                'id' => $group->id,
+                'text' => $group->name,
+            ];
+        });
+
+        return response()->json([
+            'results' => $items,
+            'pagination' => ['more' => false],
+        ]);
+    }
+
     public function getProductSearch(Request $request): JsonResponse
     {
         $page = $request->get('page');
diff --git a/app/Models/ProductGroup.php b/app/Models/ProductGroup.php
index 203f1e7..aaf09c7 100644
--- a/app/Models/ProductGroup.php
+++ b/app/Models/ProductGroup.php
@@ -4,6 +4,7 @@
 
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
 use Illuminate\Database\Eloquent\SoftDeletes;
 use Kalnoy\Nestedset\NodeTrait;
 
@@ -32,6 +33,11 @@ class ProductGroup extends Model
 
     protected ?array $needsId = null;
 
+    public function products(): HasMany
+    {
+        return $this->hasMany(Product::class, 'product_group_id');
+    }
+
     private function getNodeToArray($node, $needChild, $maxDepth = 999)
     {
         if ($this->needsId) {
diff --git a/resources/views/admin/statistics/index.blade.php b/resources/views/admin/statistics/index.blade.php
index 2e5648f..b438356 100644
--- a/resources/views/admin/statistics/index.blade.php
+++ b/resources/views/admin/statistics/index.blade.php
@@ -169,6 +169,7 @@
                 URL: {
                     getDataTableContent: '',
                     getProductSearch:'',
+                    getProductGroupSearch:'',
                     getStat:'',
                     index: '',
                     show: '',
@@ -219,7 +220,25 @@
                 root.container=$(Opts.containerCssSelector);
                 root.container.hide();
                 root.resultContainer=$(Opts.resultContainerSelector);
-                root.container.find('select.supplierSelect, select.profitCenterSelect, select.productGroupSelect, select.producerSelect, select.hooreycaNamesSelect, select.specialOfferSelect').select2();
+                root.container.find('select.supplierSelect, select.profitCenterSelect, select.producerSelect, select.hooreycaNamesSelect, select.specialOfferSelect').select2();
+                root.container.find('select.productGroupSelect').select2({
+                    placeholder: '...',
+                    allowClear: true,
+                    ajax: {
+                        url: Opts.URL.getProductGroupSearch,
+                        dataType: 'json',
+                        data: function(params) {
+                            return {
+                                term: params.term || '',
+                                supplierId: root.container.find('select.supplierSelect').val(),
+                            };
+                        },
+                        cache: false
+                    }
+                });
+                root.container.find('select.supplierSelect').on('change', function() {
+                    root.container.find('select.productGroupSelect').val(null).trigger('change');
+                });
                 debug(root.container.find('select.product'));
                 root.container.find('select.productSelect').select2({
                     placeholder: '...',
@@ -745,6 +764,7 @@ className: 'dt-body-right',
             URL: {
                 show:'{{route('admin.statistics.show',"%id%")}}',
                 getProductSearch:'{{route('admin.statistics.getProductSearch')}}',
+                getProductGroupSearch:'{{route('admin.statistics.getProductGroupSearch')}}',
                 getStat:'{{route('admin.statistics.getStat')}}',
                 //getProductGroupHTML:'{{route('admin.priceListProfitCenter.getProductGroupHTML')}}',
 
diff --git a/routes/web.php b/routes/web.php
index e5e5bce..064ab70 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -163,6 +163,7 @@
         // Route::get('getDataTableContent',[SupplierControllerAdmin::class,'getDataTableContent'])->name('getDataTableContent');
         // dd('hello');
         Route::get('getProductSearch', [StatisticsController::class, 'getProductSearch'])->name('getProductSearch');
+        Route::get('getProductGroupSearch', [StatisticsController::class, 'getProductGroupSearch'])->name('getProductGroupSearch');
         Route::post('getStat', [StatisticsController::class, 'getStat'])->name('getStat');
         Route::resource('/', StatisticsController::class)->only([
             'index', 'show',