| HYDROGEN ENERGY PUBLICATIONS, LLC | 
                        L10000022054 | 
                        Active | 
                    
                    
                        | HYDROGEN ENERGY SYSTEMS LLC | 
                        L20000395262 | 
                        INACT/UA | 
                    
                    
                        | HYDROGEN ENERGY TECHNOLOGIES, LLC | 
                        L11000041181 | 
                        INACT | 
                    
                    
                        | HYDRO-GENESIS, INC. | 
                        K04533 | 
                        INACT | 
                    
                    
                        | HYDROGENESIS, LLC | 
                        L05000099937 | 
                        INACT | 
                    
                    
                        | HYDROGENESIS, INC. | 
                        P04000125139 | 
                        INACT | 
                    
                    
                        | HYDROGENESIS, INC. | 
                        P10000014790 | 
                        INACT | 
                    
                    
                        | HYDROGENETICS, INC | 
                        P96000088730 | 
                        RPEND/UA | 
                    
                    
                        | HYDROGEN FLUORIDE, INC. | 
                        V73631 | 
                        INACT | 
                    
                    
                        | HYDROGEN FOR HUMANITY LLC | 
                        L22000085775 | 
                        INACT | 
                    
                    
                        | HYDROGEN FUEL CELLS USA. LLC | 
                        L17000097367 | 
                        InActive | 
                    
                    
                        | HYDROGEN FUEL EVOLUTION, INC | 
                        P07000131727 | 
                        INACT | 
                    
                    
                        | HYDROGEN FUEL SYSTEMS, INC. | 
                        P07000113262 | 
                        INACT | 
                    
                    
                        | HYDROGEN GROUP LLC | 
                        M21000017033 | 
                        CROSS RF | 
                    
                    
                        | THE HYDROGEN GROUP, INC. | 
                        P12000030357 | 
                        INACT | 
                    
                    
                        | HYDROGEN GROUP STAFFING SERVICES LLC | 
                        M21000017033 | 
                        Active | 
                    
                    
                        | HYDROGEN HOLDINGS, LLC | 
                        L18000249971 | 
                        Active | 
                    
                    
                        | HYDROGEN HOLDINGS TAMPA LLC | 
                        L24000092735 | 
                        Active | 
                    
                    
                        | HYDROGEN HOSTING, INC. | 
                        P01000013349 | 
                        INACT | 
                    
                    
                        | HYDROGEN HYBRID RUNNER, LLC | 
                        L08000060388 | 
                        NAME HS |