| NR GENERAL OFFICE MAINTENANCE, INC. | P02000047472 | INACT | 
                    
                        | N & R GENERAL SERVICES, LLC | L21000016785 | Active | 
                    
                        | NR GENERAL TRADING GROUP INC. | P15000032982 | INACT | 
                    
                        | NRG ENERGY, INC. | F00000006873 | INACT | 
                    
                        | NRG ENERGY, INC. | F18000003699 | Active | 
                    
                        | NRG ENERGY MANAGEMENT INC. | P99000088788 | INACT | 
                    
                        | NRG ENERGY MARKETING CONSULTANTS LLC | M23000002730 | CROSS RF | 
                    
                        | NRG ENERGY PHONE LLC | L16000118319 | INACT | 
                    
                        | NRG ENERGY SERVICES LLC | M03000003816 | Active | 
                    
                        | NRG ENERGY SOLUTIONS, INC. | P12000060995 | INACT | 
                    
                        | NRG ENGINEERING CORPORATION | 690263 | INACT | 
                    
                        | NRG ENGINE SERVICES LLC | M03000003816 | NAME HS | 
                    
                        | NRG ENTERPRISES, INC. | 838726 | INACT | 
                    
                        | NRG ENTERPRISES INC | F25000003891 | CROSS RF | 
                    
                        | NRG ENTERPRISES,LLC | L14000065465 | Active | 
                    
                        | NRG ENTERPRISES INC. | P05000079744 | INACT | 
                    
                        | NRG ENTERPRISES, INC. | P97000105685 | NAME HS | 
                    
                        | NRG ENTERPRISES USA INC | F25000003891 | CROSS RF | 
                    
                        | NRG ENTERTAINMENT, INC. | P02000105905 | INACT | 
                    
                        | NRG ESTATES, L.L.C. | L13000162170 | INACT |