diff --git a/v2/netmap/convert.go b/v2/netmap/convert.go
new file mode 100644
index 0000000..5d126f8
--- /dev/null
+++ b/v2/netmap/convert.go
@@ -0,0 +1,23 @@
+package netmap
+
+import (
+	netmap "github.com/nspcc-dev/neofs-api-go/v2/netmap/grpc"
+)
+
+func PlacementPolicyToGRPCMessage(p *PlacementPolicy) *netmap.PlacementPolicy {
+	if p == nil {
+		return nil
+	}
+
+	// TODO: fill me
+	return nil
+}
+
+func PlacementPolicyFromGRPCMessage(m *netmap.PlacementPolicy) *PlacementPolicy {
+	if m == nil {
+		return nil
+	}
+
+	// TODO: fill me
+	return nil
+}
diff --git a/v2/netmap/types.go b/v2/netmap/types.go
new file mode 100644
index 0000000..0f295c6
--- /dev/null
+++ b/v2/netmap/types.go
@@ -0,0 +1,5 @@
+package netmap
+
+type PlacementPolicy struct {
+	// TODO: fill me
+}