| TETRA INC. | 
                        610209 | 
                        INACT | 
                    
                    
                        | TETRA, INC. | 
                        P02000103977 | 
                        INACT | 
                    
                    
                        | TETRA, CORP | 
                        P17000001528 | 
                        Active | 
                    
                    
                        | TETRA, CORP. | 
                        P94000055385 | 
                        INACT | 
                    
                    
                        | TETRA4 LLC | 
                        L17000147775 | 
                        InActive | 
                    
                    
                        | TETRA A&D INC | 
                        P25000059733 | 
                        Active | 
                    
                    
                        | TETRA ADVISORY GROUP LLC | 
                        L21000117405 | 
                        INACT | 
                    
                    
                        | TETRA ASSOCIATES INC. | 
                        M10804 | 
                        INACT | 
                    
                    
                        | TETRA BELLA, LLC | 
                        L20000162114 | 
                        INACT | 
                    
                    
                        | TETRA BEVERAGES LLC | 
                        L22000254343 | 
                        INACT | 
                    
                    
                        | TETRA BUSINESS CORP | 
                        P24000007433 | 
                        InActive | 
                    
                    
                        | TETRA BUSINESS SYSTEMS, INC. | 
                        P99000079542 | 
                        Active | 
                    
                    
                        | TETRACAM INCORPORATED | 
                        F06000006303 | 
                        INACT | 
                    
                    
                        | TETRACAM REALTY HOLDINGS, LLC | 
                        L07000067854 | 
                        INACT | 
                    
                    
                        | TETRA CAPITAL HOLDINGS LLC | 
                        L14000101837 | 
                        Active | 
                    
                    
                        | TETRACHIMERA, LLC | 
                        L12000114978 | 
                        INACT | 
                    
                    
                        | TETRACHORD CORPORATION | 
                        363208 | 
                        INACT | 
                    
                    
                        | TETRACHORD, INC. | 
                        F39699 | 
                        INACT | 
                    
                    
                        | TETRACHORD LLC | 
                        L24000215249 | 
                        Active | 
                    
                    
                        | TETRACHROMAT CONSULTING, LLC | 
                        L18000051776 | 
                        Active |