diff --git a/Week05/emails_ege_enc.py b/Week05/emails_ege_enc.py
new file mode 100644
index 00000000..061b97ab
--- /dev/null
+++ b/Week05/emails_ege_enc.py
@@ -0,0 +1,24 @@
+class Emails(list):
+    def __init__(self, emails_list):
+        self.validate(emails_list)
+        unique_emails = list(dict.fromkeys(emails_list))
+        super().__init__(unique_emails)
+        self.data = self
+
+    def validate(self, emails_list):
+        for email in emails_list:
+            if not isinstance(email, str):
+                raise ValueError
+            
+            if "@" not in email:
+                raise ValueError
+            
+            parts = email.split("@")
+            if len(parts) != 2 or "." not in parts[1]:
+                raise ValueError
+
+    def __repr__(self):
+        return f"Emails({super().__repr__()})"
+
+    def __str__(self):
+        return super().__str__()