diff --git a/mpt_api_client/resources/catalog/products.py b/mpt_api_client/resources/catalog/products.py
index 3b451c66..70920188 100644
--- a/mpt_api_client/resources/catalog/products.py
+++ b/mpt_api_client/resources/catalog/products.py
@@ -11,6 +11,10 @@
     AsyncPublishableMixin,
     PublishableMixin,
 )
+from mpt_api_client.resources.catalog.products_parameter_groups import (
+    AsyncParameterGroupsService,
+    ParameterGroupsService,
+)
 
 
 class Product(Model):
@@ -35,6 +39,12 @@ class ProductsService(
 ):
     """Products service."""
 
+    def parameter_groups(self, product_id: str) -> ParameterGroupsService:
+        """Return parameter_groups service."""
+        return ParameterGroupsService(
+            http_client=self.http_client, endpoint_params={"product_id": product_id}
+        )
+
 
 class AsyncProductsService(
     AsyncCreateMixin[Product],
@@ -45,3 +55,9 @@ class AsyncProductsService(
     ProductsServiceConfig,
 ):
     """Products service."""
+
+    def parameter_groups(self, product_id: str) -> AsyncParameterGroupsService:
+        """Return parameter_groups service."""
+        return AsyncParameterGroupsService(
+            http_client=self.http_client, endpoint_params={"product_id": product_id}
+        )
diff --git a/mpt_api_client/resources/catalog/products_parameter_groups.py b/mpt_api_client/resources/catalog/products_parameter_groups.py
new file mode 100644
index 00000000..fb4ed0fe
--- /dev/null
+++ b/mpt_api_client/resources/catalog/products_parameter_groups.py
@@ -0,0 +1,40 @@
+from mpt_api_client.http import AsyncService, CreateMixin, DeleteMixin, Service
+from mpt_api_client.http.mixins import (
+    AsyncCreateMixin,
+    AsyncDeleteMixin,
+    AsyncUpdateMixin,
+    UpdateMixin,
+)
+from mpt_api_client.models import Model
+
+
+class ParameterGroup(Model):
+    """Parameter Group resource."""
+
+
+class ParameterGroupsServiceConfig:
+    """Parameter Groups service configuration."""
+
+    _endpoint = "/public/v1/catalog/products/{product_id}/parameter-groups"
+    _model_class = ParameterGroup
+    _collection_key = "data"
+
+
+class ParameterGroupsService(
+    CreateMixin[ParameterGroup],
+    DeleteMixin,
+    UpdateMixin[ParameterGroup],
+    Service[ParameterGroup],
+    ParameterGroupsServiceConfig,
+):
+    """Parameter Groups service."""
+
+
+class AsyncParameterGroupsService(
+    AsyncCreateMixin[ParameterGroup],
+    AsyncDeleteMixin,
+    AsyncUpdateMixin[ParameterGroup],
+    AsyncService[ParameterGroup],
+    ParameterGroupsServiceConfig,
+):
+    """Parameter Groups service."""
diff --git a/setup.cfg b/setup.cfg
index 983097f2..a78bd925 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -34,6 +34,7 @@ extend-ignore =
 per-file-ignores =
   mpt_api_client/rql/query_builder.py: WPS110 WPS115 WPS210 WPS214
   mpt_api_client/resources/catalog/products.py: WPS215
+  mpt_api_client/resources/catalog/products_parameter_groups.py: WPS215
   tests/http/test_async_service.py: WPS204 WPS202
   tests/http/test_service.py: WPS204 WPS202
 
diff --git a/tests/resources/catalog/test_products.py b/tests/resources/catalog/test_products.py
index 870b0fa4..882727b8 100644
--- a/tests/resources/catalog/test_products.py
+++ b/tests/resources/catalog/test_products.py
@@ -1,6 +1,10 @@
 import pytest
 
 from mpt_api_client.resources.catalog.products import AsyncProductsService, ProductsService
+from mpt_api_client.resources.catalog.products_parameter_groups import (
+    AsyncParameterGroupsService,
+    ParameterGroupsService,
+)
 
 
 @pytest.fixture
@@ -25,3 +29,17 @@ def test_mixins_present(products_service, method):
 )
 def test_async_mixins_present(async_products_service, method):
     assert hasattr(async_products_service, method)
+
+
+def test_parameters_groups_service(products_service):
+    parameters_groups_service = products_service.parameter_groups("PRD-001")
+
+    assert isinstance(parameters_groups_service, ParameterGroupsService)
+    assert parameters_groups_service.endpoint_params == {"product_id": "PRD-001"}
+
+
+def test_async_parameters_groups_service(async_products_service):
+    parameters_groups_service = async_products_service.parameter_groups("PRD-001")
+
+    assert isinstance(parameters_groups_service, AsyncParameterGroupsService)
+    assert parameters_groups_service.endpoint_params == {"product_id": "PRD-001"}
diff --git a/tests/resources/catalog/test_products_parameter_groups.py b/tests/resources/catalog/test_products_parameter_groups.py
new file mode 100644
index 00000000..75e0af3a
--- /dev/null
+++ b/tests/resources/catalog/test_products_parameter_groups.py
@@ -0,0 +1,45 @@
+from typing import Any
+
+import pytest
+
+from mpt_api_client.resources.catalog.products_parameter_groups import (
+    AsyncParameterGroupsService,
+    ParameterGroupsService,
+)
+
+
+@pytest.fixture
+def parameter_groups_service(http_client: Any) -> ParameterGroupsService:
+    return ParameterGroupsService(
+        http_client=http_client, endpoint_params={"product_id": "PRD-001"}
+    )
+
+
+@pytest.fixture
+def async_parameter_groups_service(async_http_client: Any) -> AsyncParameterGroupsService:
+    return AsyncParameterGroupsService(
+        http_client=async_http_client, endpoint_params={"product_id": "PRD-001"}
+    )
+
+
+def test_endpoint(parameter_groups_service):
+    assert (
+        parameter_groups_service.endpoint == "/public/v1/catalog/products/PRD-001/parameter-groups"
+    )
+
+
+def test_async_endpoint(async_parameter_groups_service):
+    assert (
+        async_parameter_groups_service.endpoint
+        == "/public/v1/catalog/products/PRD-001/parameter-groups"
+    )
+
+
+@pytest.mark.parametrize("method", ["get", "create", "delete", "update"])
+def test_methods_present(parameter_groups_service, method):
+    assert hasattr(parameter_groups_service, method)
+
+
+@pytest.mark.parametrize("method", ["get", "create", "delete", "update"])
+def test_async_methods_present(async_parameter_groups_service, method):
+    assert hasattr(async_parameter_groups_service, method)
diff --git a/tests/resources/commerce/test_order_subcription.py b/tests/resources/commerce/test_order_subcription.py
index 6721d325..535d1188 100644
--- a/tests/resources/commerce/test_order_subcription.py
+++ b/tests/resources/commerce/test_order_subcription.py
@@ -28,3 +28,11 @@ def test_mixins_present(subscription_service, method):
 @pytest.mark.parametrize("method", ["get", "create", "delete", "update"])
 def test_async_mixins_present(async_subscription_service, method):
     assert hasattr(async_subscription_service, method)
+
+
+def test_endpoint(subscription_service):
+    assert subscription_service.endpoint == "/public/v1/commerce/orders/ORD-123/subscriptions"
+
+
+def test_async_endpoint(async_subscription_service):
+    assert async_subscription_service.endpoint == "/public/v1/commerce/orders/ORD-123/subscriptions"