| NORTHERN TECHNOLOGIES GROUP INC | F06000005272 | Active | 
                    
                        | NORTHERN TECHNOLOGY INCORPORATED | F01000005420 | INACT | 
                    
                        | NORTHERN TECHNOLOGY INC. | P96000088513 | INACT | 
                    
                        | NORTHERN TECHNOLOGY GROUP, INC. | P02000104508 | INACT | 
                    
                        | NORTHERN TECH PARTNERS LLC | L21000522624 | Active | 
                    
                        | NORTHERN TECH SOLUTIONS LLC | L24000036379 | Active | 
                    
                        | NORTHERN TELECOM, INC. | 828088 | NAME HS | 
                    
                        | NORTHERN TELECOM INC. | 828088 | NAME HS | 
                    
                        | NORTHERN TELECOM ACCEPTANCE CORPORATION | 853089 | NAME HS | 
                    
                        | NORTHERN TELECOM (CALA) CORPORATION | 482098 | NAME HS | 
                    
                        | NORTHERN TELECOM ELECTRONICS INC. | 844076 | INACT | 
                    
                        | NORTHERN TELECOM ELECTRONICS INC | P03244 | INACT | 
                    
                        | NORTHERN TELECOM FINANCE CORPORATION | 853089 | NAME HS | 
                    
                        | NORTHERN TELECOM GROUP, INC | P17000080948 | Active | 
                    
                        | NORTHERN TELECOM INTERNATIONAL CORPORATION | 482098 | NAME HS | 
                    
                        | NORTHERN TELECOM INTERNATIONAL INC. | F99000002350 | INACT | 
                    
                        | NORTHERN TELECOM INTERNATIONAL SALES CORPORATION | 833807 | INACT | 
                    
                        | NORTHERN TELECOM SOLUTIONS, INC. | P12000025454 | INACT | 
                    
                        | NORTHERN TELECOM SYSTEMS CORPORATION | 831366 | INACT/MG | 
                    
                        | NORTHERN TELECOM SYSTEMS CORPORATION | 843425 | NAME HS |