diff --git a/application/views/companyview.php b/application/views/companyview.php
index 67fb1209..ad9bb75a 100755
--- a/application/views/companyview.php
+++ b/application/views/companyview.php
@@ -211,7 +211,7 @@ function validatePAN() {
 			
 }
 function validateGST() {
-var reg = /^([0-9]).{2}([A-Za-z]).{5}([0-9]).{4}([A-Za-z]).{1}([0-9]).{1}([Zz]).{1}([A-Za-z0-9]).{1}?$/;
+var reg = /^([0-9]){2}([A-Za-z]){5}([0-9]){4}([A-Za-z]){1}([0-9]){1}([Zz]){1}([A-Za-z0-9]){1}?$/;
          //alert('gst');
             var GST = $('#GSTNO').val();
             
@@ -288,7 +288,7 @@ function getMobileValidation(){
       }
 function ValidateExno() {
 
-  var regexno = /^([a-zA-Z]){5}([0-9]){4}([a-zA-Z]){1}([A-Za-z]).{2}([0-9]).{3}?$/;     
+  var regexno = /^([a-zA-Z]){5}([0-9]){4}([a-zA-Z]){3}([0-9]){3}?$/;     
       var ECC = $('#ExiseRegistration1').val();
       
       if(ECC != '')