| PURE AIR CAPITAL GROUP LLC | 
                        L11000106943 | 
                        INACT | 
                    
                    
                        | PURE AIR CLEANING SERVICE LLC | 
                        L20000171333 | 
                        INACT | 
                    
                    
                        | PURE AIR CONCEPTS, LLC | 
                        L12000156281 | 
                        NAME HS | 
                    
                    
                        | PURE AIR CONCEPTS LLC | 
                        L20000093494 | 
                        Active | 
                    
                    
                        | PURE AIR CONDITIONING INC | 
                        P11000038960 | 
                        INACT | 
                    
                    
                        | PURE AIR CONDITIONING & COMFORT CONTROL LLC | 
                        L25000187063 | 
                        Active | 
                    
                    
                        | PURE AIR CONTROL SERVICES, INC. | 
                        G86230 | 
                        INACT | 
                    
                    
                        | PURE AIR CONTROL SERVICES, INC. | 
                        K83635 | 
                        INACT/MG | 
                    
                    
                        | PUREAIR COOLING & HEATING LLC. | 
                        L25000289459 | 
                        Active | 
                    
                    
                        | PUREAIR DETECTIVES LLC | 
                        L23000365283 | 
                        INACT | 
                    
                    
                        | PURE AIR DISTRIBUTION SYSTEM, INC. | 
                        P05000034796 | 
                        INACT | 
                    
                    
                        | PURE AIR DISTRIBUTORS, INC. | 
                        P20000055903 | 
                        INACT | 
                    
                    
                        | PURE AIR DUCT CLEANERS, INC. | 
                        P94000027970 | 
                        INACT | 
                    
                    
                        | PURE AIR DUCT CLEANING LLC. | 
                        L08000074880 | 
                        INACT | 
                    
                    
                        | PURE AIRE LLC | 
                        L22000274403 | 
                        INACT | 
                    
                    
                        | PUREAIRE BIOSCIENCE LLC | 
                        L25000316448 | 
                        Active | 
                    
                    
                        | PUREAIRE DESIGN, INC. | 
                        L34979 | 
                        INACT | 
                    
                    
                        | PUREAIRE ENTERPRISE, INC. | 
                        P12000051154 | 
                        INACT | 
                    
                    
                        | PURE AIRE FLORIDA INC | 
                        P22000084484 | 
                        INACT | 
                    
                    
                        | PURE AIR ENVIRONMENTAL LLC | 
                        L19000213040 | 
                        INACT |