diff --git a/nac3standalone/demo/src/min_max_abs.py b/nac3standalone/demo/src/min_max_abs.py
index fa99a39f..81dbb3f6 100644
--- a/nac3standalone/demo/src/min_max_abs.py
+++ b/nac3standalone/demo/src/min_max_abs.py
@@ -16,6 +16,7 @@ def output_float64(x: float):
 
 
 def run() -> int32:
+    # min ===========
     output_int32(int32(min(True, False)))
     output_int32(int32(min(True, True)))
     output_int32(int32(min(False, False)))
@@ -39,4 +40,29 @@ def run() -> int32:
     output_float64(min(-12.234, 3.23))
     output_float64(min(0.1, 12.3))
     output_float64(min(1.1, 1.1))
+    
+    # max ===========
+    output_int32(int32(max(True, False)))
+    output_int32(int32(max(True, True)))
+    output_int32(int32(max(False, False)))
+
+    output_int32(max(-12, 0))
+    output_int32(max(1, -3))
+    output_int32(max(2, 2))
+    
+    output_int64(max(int64(-12), int64(0)))
+    output_int64(max(int64(1), int64(-3)))
+    output_int64(max(int64(2), int64(2)))
+    
+    output_uint32(max(uint32(12), uint32(0)))
+    output_uint32(max(uint32(12), uint32(24)))
+    output_uint32(max(uint32(2), uint32(2)))
+    
+    output_uint64(max(uint64(12), uint64(0)))
+    output_uint64(max(uint64(12), uint64(24)))
+    output_uint64(max(uint64(2), uint64(2)))
+
+    output_float64(max(-12.234, 3.23))
+    output_float64(max(0.1, 12.3))
+    output_float64(max(1.1, 1.1))
     return 0