diff --git a/comid/tdx-profile/types.go b/comid/tdx-profile/types.go
new file mode 100644
index 0000000..44a28b6
--- /dev/null
+++ b/comid/tdx-profile/types.go
@@ -0,0 +1,42 @@
+package tdx
+
+import "github.com/veraison/corim/comid"
+
+type teeModel string
+type teeVendor string
+
+type pceID string
+
+type teeSVN int
+
+type maskType []byte
+
+type tdate string
+
+type teeDigest comid.Digests
+
+type epochSeconds int
+
+type setType any
+
+type epochExpression struct {
+	grace_period epochSeconds
+	epochID      *tdate
+}
+
+type teeTcbStatus setType
+
+type teeTcbEvalNum uint
+
+type teeTcbCompSvn [16][16]teeSVN
+
+type teeMiscSelect maskType
+
+// TO DO Align later, this is with real TD profile
+type teeIsvProdID comid.UUID
+
+type teeInstanceID []byte
+
+type teeCryptoKey comid.CryptoKey
+
+type teeAdvisoryID setType