diff --git a/groups/hsp-iit.yml b/groups/hsp-iit.yml
index 3ab5529..b6c3e3f 100644
--- a/groups/hsp-iit.yml
+++ b/groups/hsp-iit.yml
@@ -42,6 +42,9 @@ hsp-iit/purchases:
   - "Arya07" #Elisa Maiettini
   - "elandini84"
   - "SimoneMic" #Simone Micheletti
+  - "fedeceola"
+  - "MariaLombardi"
+  - "CarmelaCalabrese"
 
 hsp-iit/modeling:
   - "lornat75"