| QUADSTRIKE, INC. | P00000101277 | Active | 
                    
                        | QUADSTRIKE CHARTERS, INC. | P01000031986 | Active | 
                    
                        | QUADSTRIKE HOLDINGS, INC. | P01000067169 | Active | 
                    
                        | QUADSTRIKE INVESTMENTS, LTD. | A00000001624 | NAME HS | 
                    
                        | QUADSTRIKE INVESTMENTS, LTD., LLLP | A00000001624 | NAME HS | 
                    
                        | QUADSTRIKE INVESTMENTS, LLLP | A00000001624 | Active | 
                    
                        | QUADSTRIKE SOURCE, LTD. | A04000000953 | NAME HS | 
                    
                        | QUADSTRIKE SOURCE, LLLP | A04000000953 | Active | 
                    
                        | QUADS UNLIMITED, INC. | P05000054715 | INACT | 
                    
                        | QUAD SYSTEMS INCORPORATED | 692596 | INACT | 
                    
                        | QUAD SYSTEMS, INC. | P97000069900 | INACT | 
                    
                        | QUAD SYSTEMS CORPORATION | S64882 | INACT | 
                    
                        | QUAD SYSTEM TECHNOLOGIES, INC. | P96000084749 | Active | 
                    
                        | QUAD T., INC. | 573785 | INACT | 
                    
                        | QUADTECH, L.L.C. | L01000006560 | INACT | 
                    
                        | QUADTECH, INC. | P01000047477 | INACT | 
                    
                        | QUADTECH, INC. | P08237 | INACT | 
                    
                        | QUADTECH CONSTRUCTION CO., INC. | H10018 | INACT | 
                    
                        | QUADTECH CONSTRUCTION COMPANY, INC. | L35774 | INACT | 
                    
                        | QUADTECH ENGINEERING, INC. | P03000096123 | Active |