diff --git a/src/main/resources/reference.conf b/src/main/resources/reference.conf
index 33d59ef74..6213c40f7 100644
--- a/src/main/resources/reference.conf
+++ b/src/main/resources/reference.conf
@@ -109,6 +109,16 @@ nih {
     "(?i).+@(.+\\.)+nk",
     "(?i).+@(.+\\.)+cu",
     "(?i).+@(.+\\.)+ve",
-    "(?i)ydu@mrn\\.org ",
+    "(?i)ahuff@msu\\.edu",
+    "(?i)judite.salencia@ins\\.gov\\.mz",
+    "(?i)kinleypenjor@fnph\\.edu\\.bt",
+    "(?i)Nitish.debnath@cvasu\\.ac\\.bd",
+    "(?i)peter.thompson@up\\.ac\\.za",
+    "(?i)rostal@onehealthresearch\\.net",
+    "(?i)S.dorjee@kgumsb\\.edu\\.bt",
+    "(?i)SharminChowdhury@cvasu\\.ac\\.bd",
+    "(?i)supaporn.wac@chula\\.ac\\.th",
+    "(?i)thegroke@mac\\.com",
+    "(?i)ydu@mrn\\.org",
   ]
 }
\ No newline at end of file