| US INVEST PLAN INC | 
                        P14000025292 | 
                        INACT | 
                    
                    
                        | US INVEST REALTY, LLC | 
                        L12000064341 | 
                        INACT | 
                    
                    
                        | US INVEST REALTY HOLDING LLC | 
                        L25000090675 | 
                        Active | 
                    
                    
                        | US INVEST SOLUTIONS LLC | 
                        L24000274304 | 
                        Active | 
                    
                    
                        | U.S.I.O.C., INC. | 
                        H74002 | 
                        NAME HS | 
                    
                    
                        | U.S.I.O.C., INC. | 
                        H74002 | 
                        INACT | 
                    
                    
                        | USIO EVENTS, LLC | 
                        L16000137843 | 
                        INACT | 
                    
                    
                        | U.S. I OFFICE CONDOMINIUM ASSOCIATION, INC. | 
                        N17490 | 
                        INACT | 
                    
                    
                        | U.S. I OFFICE CONDOMINIUM EAST ASSOCIATION, INC. | 
                        N26427 | 
                        Active | 
                    
                    
                        | USI LIMITED PARTNERSHIP OF OHIO | 
                        B94000000202 | 
                        INACT | 
                    
                    
                        | USI OPPORTUNITIES LLC | 
                        M09000004958 | 
                        INACT | 
                    
                    
                        | USI ORTHOPAEDICS, LLC | 
                        L09000008497 | 
                        INACT | 
                    
                    
                        | USIP INCORPORATED | 
                        P11000076730 | 
                        INACT | 
                    
                    
                        | USI PARTNERS LLC | 
                        L18000028143 | 
                        InActive | 
                    
                    
                        | USI PATENTED TECHNOLOGY, INC. | 
                        P00000051362 | 
                        INACT | 
                    
                    
                        | USIPCOMMUNICATIONS, LLC | 
                        M15000007028 | 
                        Active | 
                    
                    
                        | USIP I, LLC | 
                        M20000003106 | 
                        Active | 
                    
                    
                        | USIP III (JACKSONVILLE), LLC | 
                        M17000008295 | 
                        INACT | 
                    
                    
                        | USIP III (PLANTATION), LLC | 
                        M17000008294 | 
                        INACT | 
                    
                    
                        | USIP III (SARASOTA), LLC | 
                        M17000008292 | 
                        INACT |