diff --git a/MANIFEST.json b/MANIFEST.json
index 2847741..3396bd4 100644
--- a/MANIFEST.json
+++ b/MANIFEST.json
@@ -389,6 +389,11 @@
       "version": 1,
       "name": "gsma-fraud",
       "description": "Taxonomy used by GSMA for their information sharing program with telco describing the various aspects of fraud"
+    },
+    {
+      "version": 1,
+      "name": "gsma-network-technology",
+      "description": "Taxonomy used by GSMA for their information sharing program with telco describing the types of infrastructure. WiP"
     }
   ],
   "path": "machinetag.json",
diff --git a/gsma-network-technology/machinetag.json b/gsma-network-technology/machinetag.json
new file mode 100644
index 0000000..9cbc06b
--- /dev/null
+++ b/gsma-network-technology/machinetag.json
@@ -0,0 +1,67 @@
+{
+  "namespace": "gsma-network-technology",
+  "description": "Taxonomy used by GSMA for their information sharing program with telco describing the types of infrastructure. WiP",
+  "version": 1,
+  "predicates": [
+    {
+      "value": "user",
+      "expanded": "User"
+    },
+    {
+      "value": "applications",
+      "expanded": "Applications"
+    },
+    {
+      "value": "end-devices-and-components",
+      "expanded": "End devices and components"
+    },
+    {
+      "value": "services",
+      "expanded": "Services"
+    },
+    {
+      "value": "radio-area-network",
+      "expanded": "Radio Area Network (RAN)"
+    },
+    {
+      "value": "support-and-provisioning-systems",
+      "expanded": "Support and provisioning systems"
+    },
+    {
+      "value": "interconnects",
+      "expanded": "Interconnects"
+    },
+    {
+      "value": "core",
+      "expanded": "Core"
+    },
+    {
+      "value": "smart-cards-and-embedded-modules",
+      "expanded": "Smart cards and embedded modules"
+    }
+  ],
+  "values": [
+    {
+      "predicate": "user",
+      "entry": []
+    },
+    {
+      "predicate": "application",
+      "entry": []
+    },
+    {
+      "predicate": "end-devices-and-components",
+      "entry": [
+        {
+          "value": "ms",
+          "expanded": "Mobile Station",
+          "description": ""
+        },
+        {
+          "value": "mobile-equipment-radio",
+          "expanded": "Mobile Equipment Radio"
+        }
+      ]
+    }
+  ]
+}