| WILLIAM SINGER INVESTMENTS LIMITED | A01071 | INACT | 
                    
                        | WILLIAMS INITIATIVES L.L.C. | L12000054572 | INACT | 
                    
                        | WILLIAMS INNOVATIONS, L.C. | L03000033783 | INACT | 
                    
                        | WILLIAMS INNOVATIONS LLC | L06000103370 | Active | 
                    
                        | WILLIAMS INNOVATION & SERVICES CORPORATION | P07000113403 | INACT | 
                    
                        | WILLIAMS INNOVATIVE NETWORK, LLC | L24000036712 | Active | 
                    
                        | WILLIAM SINQUEFIELD CONSTRUCTION LLC | L21000211577 | INACT | 
                    
                        | WILLIAMS AND COMPANY INQUIRIES LLC | L20000254950 | INACT | 
                    
                        | WILLIAMS INSPECTIONS, INC. | P02000030675 | INACT | 
                    
                        | WILLIAMS INSPECTION SERVICES, LLC | L22000188952 | INACT | 
                    
                        | WILLIAMS INSTALLATION & CONSTRUCTION, INC. | P05000159033 | INACT | 
                    
                        | WILLIAMS-INSTALLATIONS.LLC | L05000063111 | INACT | 
                    
                        | WILLIAMS INSTALLATIONS, INC. | P98000108301 | INACT | 
                    
                        | WILLIAMS INSTALLATIONS & REPAIRS LLC | L12000122062 | INACT | 
                    
                        | WILLIAMS INSTALLS, INC. | P15000043755 | INACT | 
                    
                        | WILLIAMS INSTITUTE OF ORTHOPEDICS, P.A. | P24000032979 | Active | 
                    
                        | WILLIAMS INSTRUCTIONAL TECHNOLOGIES, LLC | L23000257840 | Active | 
                    
                        | WILLIAMS INSULATION CO. | 401051 | INACT | 
                    
                        | WILLIAMS INSULATION, INC. | P08000054133 | INACT | 
                    
                        | WILLIAMS INSULATION CORP. | P17000051831 | INACT |