| ROCTEL COMMUNICATIONS, INC. | 
                        P01000103801 | 
                        INACT | 
                    
                    
                        | ROCTEL NETWORKS LLC | 
                        L12000136645 | 
                        INACT | 
                    
                    
                        | ROCTEL TECHNOLOGY, INC. | 
                        P98000014442 | 
                        INACT | 
                    
                    
                        | ROC THERAPEUTIC SERVICES LLC | 
                        L25000137514 | 
                        Active | 
                    
                    
                        | ROC TILE, CORP. | 
                        P12000057094 | 
                        INACT | 
                    
                    
                        | ROCTIMUS CONSULTING LLC | 
                        L13000057765 | 
                        Active | 
                    
                    
                        | ROCTITUDE, INC. | 
                        P13000039723 | 
                        InActive | 
                    
                    
                        | ROC TOOLS, LLC | 
                        L18000002870 | 
                        INACT | 
                    
                    
                        | ROC TOURING, LLC | 
                        L13000128182 | 
                        Active | 
                    
                    
                        | ROC TOWER DEVELOPMENTS, INC. | 
                        P07000132817 | 
                        INACT | 
                    
                    
                        | ROCTRA CORP | 
                        P23000054110 | 
                        InActive | 
                    
                    
                        | ROC TRADING INC. | 
                        P97000025639 | 
                        INACT | 
                    
                    
                        | R.O.C. TRANSPORT,  INC. | 
                        P09000029717 | 
                        INACT | 
                    
                    
                        | THE ROC TRANSPORTATION LLC | 
                        L24000197187 | 
                        Active | 
                    
                    
                        | ROC TRANSPORT SERVICES LLC | 
                        L22000110556 | 
                        INACT | 
                    
                    
                        | R O C TRIM INC. | 
                        P05000074741 | 
                        INACT | 
                    
                    
                        | ROCTRIN ENTERPRISES, INC. | 
                        F03000001863 | 
                        INACT | 
                    
                    
                        | R O C TRUCKING, INC. | 
                        F09865 | 
                        INACT | 
                    
                    
                        | ROC TRUCKING LLC | 
                        L22000119736 | 
                        Active | 
                    
                    
                        | THE ROC TRUCKING LLC | 
                        L22000408922 | 
                        INACT |