diff --git a/fints/formals.py b/fints/formals.py
index 2d9d907..a8ebbf9 100644
--- a/fints/formals.py
+++ b/fints/formals.py
@@ -543,6 +543,12 @@ def from_sepa_account(cls, acc):
         return cls(
             iban=acc.iban,
             bic=acc.bic,
+            account_number=acc.accountnumber,
+            subaccount_number=acc.subaccount,
+            bank_identifier=None if acc.blz is None else BankIdentifier(
+                country_identifier=BankIdentifier.COUNTRY_ALPHA_TO_NUMERIC[acc.bic[4:6]],
+                bank_code=acc.blz
+            )
         )
 
 
diff --git a/fints/segments/statement.py b/fints/segments/statement.py
index 58dd5f5..0384347 100644
--- a/fints/segments/statement.py
+++ b/fints/segments/statement.py
@@ -98,7 +98,7 @@ class HICAZS1(ParameterSegment):
 
 
 class HKCAZ1(FinTS3Segment):
-    """Kontoumsätze anfordern/Zeitraum, version 5
+    """Kontoumsätze anfordern/Zeitraum, version 1
 
     Source: HBCI Homebanking-Computer-Interface, Schnittstellenspezifikation"""
     account = DataElementGroupField(type=KTI1, _d="Kontoverbindung international")