| SIGROUPE LLC | 
                        L23000442933 | 
                        INACT/UA | 
                    
                    
                        | SI GROUP-ENERGY, LLC | 
                        M06000003366 | 
                        INACT | 
                    
                    
                        | SI GROUP ENVIRONMENTAL CONSULTANTS, INC. | 
                        F03000000952 | 
                        INACT | 
                    
                    
                        | SIGROUP I, INC. | 
                        P01000023850 | 
                        INACT | 
                    
                    
                        | SI GROUP INTERNATIONAL, LLC | 
                        L06000105197 | 
                        INACT | 
                    
                    
                        | SI GROUP JV, LLC | 
                        L06000072041 | 
                        INACT | 
                    
                    
                        | SI GROUP US HOLDINGS INC. | 
                        P24000003743 | 
                        Active | 
                    
                    
                        | SIG RUMFELDT INCORPORATED | 
                        662548 | 
                        INACT | 
                    
                    
                        | SIGRUN, LLC | 
                        L11000053156 | 
                        INACT | 
                    
                    
                        | SIGRUN, INC. | 
                        P93000058164 | 
                        INACT | 
                    
                    
                        | SIGRUN CORPORATION | 
                        P96000096050 | 
                        INACT | 
                    
                    
                        | SIGRYD ROJAS PA | 
                        P19000010914 | 
                        Active | 
                    
                    
                        | SIGS, LLC | 
                        L15000073667 | 
                        INACT | 
                    
                    
                        | SIGSA, INC. | 
                        P01000095791 | 
                        INACT | 
                    
                    
                        | SIGSA, INC. | 
                        P95000082685 | 
                        INACT | 
                    
                    
                        | SIGSA C-STORE TAVERNIER CORP | 
                        P13000091387 | 
                        INACT | 
                    
                    
                        | SIGSA GROUP LLC. | 
                        L24000194951 | 
                        Active | 
                    
                    
                        | SIG SALES INC | 
                        P12000012417 | 
                        INACT | 
                    
                    
                        | SIG-SAM, INC. | 
                        G72617 | 
                        INACT | 
                    
                    
                        | SIGSAM CORP. | 
                        P03000110326 | 
                        INACT |