diff --git a/pySim-read.py b/pySim-read.py
index a7d9063..4047598 100755
--- a/pySim-read.py
+++ b/pySim-read.py
@@ -326,6 +326,14 @@
 		except Exception as e:
 			print("IMS private user identity: Can't read file -- " + str(e))
 
+		# EF.IMPU - IMS public user identity
+		try:
+			if card.file_exists(EF_ISIM_ADF_map['IMPU']):
+				res = card.read_impu()
+				print("IMS public user identity:\n%s" % (len(res) and res or '\tNot available\n',))
+		except Exception as e:
+			print("IMS public user identity: Can't read file -- " + str(e))
+
 	# Check whether we have th AID of ISIM, if so select it by its AID
 	# EF.IST - File Id in ADF ISIM : 6f07
 	if '9000' == card.select_adf_by_aid(adf="isim"):
diff --git a/pySim/cards.py b/pySim/cards.py
index 17b7bce..56597b0 100644
--- a/pySim/cards.py
+++ b/pySim/cards.py
@@ -385,6 +385,20 @@
 		else:
 			return (None, sw)
 
+	def read_impu(self):
+		rec_cnt = self._scc.record_count(EF_ISIM_ADF_map['IMPU'])
+		impu_recs = ""
+		for i in range(0, rec_cnt):
+			(res, sw) = self._scc.read_record(EF_ISIM_ADF_map['IMPU'], i + 1)
+			if sw == '9000':
+				# Skip the inital tag value ('80') byte and get length of contents
+				length = int(res[2:4], 16)
+				content = h2s(res[4:4+(length*2)])
+				impu_recs += "\t%s\n" % (len(content) and content or 'Not available')
+			else:
+				impu_recs += "IMS public user identity: Can't read, response code = %s\n" % (sw)
+		return impu_recs
+
 
 class _MagicSimBase(Card):
 	"""
diff --git a/pysim-testdata/sysmoISIM-SJA2.ok b/pysim-testdata/sysmoISIM-SJA2.ok
index 335c886..26e20b0 100644
--- a/pysim-testdata/sysmoISIM-SJA2.ok
+++ b/pysim-testdata/sysmoISIM-SJA2.ok
@@ -184,6 +184,16 @@
 
 Home Network Domain Name: Not available
 IMS private user identity: Not available
+IMS public user identity:
+	Not available
+	Not available
+	Not available
+	Not available
+	Not available
+	Not available
+	Not available
+	Not available
+
 ISIM Service Table: 190200
 	Service 1 - P-CSCF address
 	Service 4 - GBA-based Local Key Establishment Mechanism