diff --git a/Perl_Companies.csv b/Perl_Companies.csv
index 4dd6c734..098c344d 100644
--- a/Perl_Companies.csv
+++ b/Perl_Companies.csv
@@ -2934,24 +2934,13 @@
 "Nixle.com", "United States, CA, San Francisco", "2008"
 "Nixus Soluções em Internet", "Brazil, SP, São Paulo", "2009"
 "Noble Vision", "United States, VA, Manassas", "2008"
-"None yet", "United States, California, Palo Alto", "2010"
 "NorCa", "Germany, Berlin, Berlin", "2006"
-"Norchem", "Flagstaff, AZ, USA", "2012"
-"Norchem Drug Testing", "United States, AZ, Flagstaff", "2010"
 "Norchem Labs, Inc.", "Flagstaff, AZ", "2012"
 "Normandeau Associates Inc", "Gainesvile, FL", "2012"
 "Northwestern University", "United States, Illinois, Chicago", "2005"
-"Not Applicable", "Guatemala, Solola, San Pedro", "2011"
-"Not Disclosed", "United Kingdom, London", "2007"
-"Not disclosed", "United States, Arizona, tucson", "2008"
 "Novate IT", "United Kingdom, Lincoln", "2009"
-"Novate IT Ltd", "United Kingdom, London", "2006"
-"Novator", "canada, Ontario, Toronto", "2004"
-"Novator Systems", "Canada, Ontario, Toronto", "2007"
 "Novator Systems Ltd", "Canada, Ontario, Toronto", "2008"
-"Novator Systems Ltd.", "Canada, Ontario, Toronto", "2007"
 "Novozymes", "Bagsværd, København, Denmark", "2012"
-"Novozymes A/S", "Denmark, Bagsvaerd / Copenhagen", "2012"
 "Novus", "United States, NY, New York", "2008"
 "Nuance Communications", "Canada, Quebec, Montreal", "2006"
 "Nulinx", "United States, California, Sherman Oaks", "2009"
diff --git a/Perl_Companies.md b/Perl_Companies.md
index 6ebf9255..765ec2bf 100644
--- a/Perl_Companies.md
+++ b/Perl_Companies.md
@@ -2940,24 +2940,13 @@ Nitro | Australia, New South Wales, Sydney | 2006
 Nixle.com | United States, CA, San Francisco | 2008
 Nixus Soluções em Internet | Brazil, SP, São Paulo | 2009
 Noble Vision | United States, VA, Manassas | 2008
-None yet | United States, California, Palo Alto | 2010
 NorCa | Germany, Berlin, Berlin | 2006
-Norchem | Flagstaff, AZ, USA | 2012
-Norchem Drug Testing | United States, AZ, Flagstaff | 2010
 Norchem Labs, Inc. | Flagstaff, AZ | 2012
 Normandeau Associates Inc | Gainesvile, FL | 2012
 Northwestern University | United States, Illinois, Chicago | 2005
-Not Applicable | Guatemala, Solola, San Pedro | 2011
-Not Disclosed | United Kingdom, London | 2007
-Not disclosed | United States, Arizona, tucson | 2008
 Novate IT | United Kingdom, Lincoln | 2009
-Novate IT Ltd | United Kingdom, London | 2006
-Novator | canada, Ontario, Toronto | 2004
-Novator Systems | Canada, Ontario, Toronto | 2007
 Novator Systems Ltd | Canada, Ontario, Toronto | 2008
-Novator Systems Ltd. | Canada, Ontario, Toronto | 2007
 Novozymes | Bagsværd, København, Denmark | 2012
-Novozymes A/S | Denmark, Bagsvaerd / Copenhagen | 2012
 Novus | United States, NY, New York | 2008
 Nuance Communications | Canada, Quebec, Montreal | 2006
 Nulinx | United States, California, Sherman Oaks | 2009
diff --git a/Perl_Companies.yaml b/Perl_Companies.yaml
index e1dabeac..745e00be 100644
--- a/Perl_Companies.yaml
+++ b/Perl_Companies.yaml
@@ -11751,22 +11751,10 @@
   location: 'United States, VA, Manassas'
   most_recent_posting: 2008
   name: Noble Vision
-- hiring_status: Inactive
-  location: 'United States, California, Palo Alto'
-  most_recent_posting: 2010
-  name: None yet
 - hiring_status: Dormant
   location: 'Germany, Berlin, Berlin'
   most_recent_posting: 2006
   name: NorCa
-- hiring_status: Active
-  location: 'Flagstaff, AZ, USA'
-  most_recent_posting: 2012
-  name: Norchem
-- hiring_status: Inactive
-  location: 'United States, AZ, Flagstaff'
-  most_recent_posting: 2010
-  name: Norchem Drug Testing
 - hiring_status: Active
   location: 'Flagstaff, AZ'
   most_recent_posting: 2012
@@ -11779,50 +11767,18 @@
   location: 'United States, Illinois, Chicago'
   most_recent_posting: 2005
   name: Northwestern University
-- hiring_status: Active
-  location: 'Guatemala, Solola, San Pedro'
-  most_recent_posting: 2011
-  name: Not Applicable
-- hiring_status: Dormant
-  location: 'United Kingdom, London'
-  most_recent_posting: 2007
-  name: Not Disclosed
-- hiring_status: Dormant
-  location: 'United States, Arizona, tucson'
-  most_recent_posting: 2008
-  name: Not disclosed
 - hiring_status: Inactive
   location: 'United Kingdom, Lincoln'
   most_recent_posting: 2009
   name: Novate IT
-- hiring_status: Dormant
-  location: 'United Kingdom, London'
-  most_recent_posting: 2006
-  name: Novate IT Ltd
-- hiring_status: Dormant
-  location: 'canada, Ontario, Toronto'
-  most_recent_posting: 2004
-  name: Novator
-- hiring_status: Dormant
-  location: 'Canada, Ontario, Toronto'
-  most_recent_posting: 2007
-  name: Novator Systems
 - hiring_status: Dormant
   location: 'Canada, Ontario, Toronto'
   most_recent_posting: 2008
   name: Novator Systems Ltd
-- hiring_status: Dormant
-  location: 'Canada, Ontario, Toronto'
-  most_recent_posting: 2007
-  name: Novator Systems Ltd.
 - hiring_status: Active
   location: 'Bagsværd, København, Denmark'
   most_recent_posting: 2012
   name: Novozymes
-- hiring_status: Active
-  location: 'Denmark, Bagsvaerd / Copenhagen'
-  most_recent_posting: 2012
-  name: Novozymes A/S
 - hiring_status: Dormant
   location: 'United States, NY, New York'
   most_recent_posting: 2008