| MASTER DENT, INC. | S57416 | INACT | 
                    
                        | MASTERDENTAL APP, LLC | L20000050692 | InActive | 
                    
                        | MASTER DENTAL ASSOCIATES, PLLC | L14000124287 | NAME HS | 
                    
                        | MASTER DENTAL ASSOCIATES, LLC | L14000124287 | Active | 
                    
                        | MASTER DENTAL COVERAGE, INC. | P96000020195 | INACT | 
                    
                        | MASTER DENTAL ENTERPRISES P.L.L.C. | L14000178442 | InActive | 
                    
                        | MASTER DENTAL ENTERPRISES INC. | P21000046871 | Active | 
                    
                        | MASTER DENTAL GROUP LLC | L15000127060 | Active | 
                    
                        | MASTER DENTAL LAB LLC | L19000082227 | INACT | 
                    
                        | MASTER DENTAL LABORATORY, INC. | 507000 | INACT | 
                    
                        | MASTER DENTAL MODELS, INC. | P06000114755 | INACT | 
                    
                        | MASTER DENTAL PA | P07000066737 | Active | 
                    
                        | MASTER DENTAL STUDIO LLC | L24000327950 | Active | 
                    
                        | MASTER DENTAL SUPPLY LLC | L16000219758 | INACT | 
                    
                        | MASTER DESIGN, INC. | F00000000627 | CROSS RF | 
                    
                        | MASTER DESIGN, INC. | F02000001164 | CROSS RF | 
                    
                        | MASTER DESIGN, LLC | L19000301890 | Active | 
                    
                        | MASTER DESIGN, INC. | S61800 | INACT | 
                    
                        | MASTER DESIGN BUILDERS LLC | L05000082371 | NAME HS | 
                    
                        | MASTER DESIGN BUILDERS INC. | S44158 | INACT |