| POLYCEUTICALS, INC. | P00000029045 | INACT | 
                    
                        | POLYCHAETE RESEARCH, INC. | 485088 | INACT | 
                    
                        | POLY-CHEK INC | 362601 | INACT | 
                    
                        | POLY CHEM, INC. | 656978 | INACT | 
                    
                        | POLYCHEM CORPORATION | F97000003810 | CROSS RF | 
                    
                        | POLYCHEM, INC. | H07171 | INACT | 
                    
                        | POLY-CHEM CORP. | K65507 | Active | 
                    
                        | POLYCHEM LLC | L25000114702 | Active | 
                    
                        | POLYCHEM GROUP CORP | P13000082634 | Active | 
                    
                        | POLYCHEMICAL CORPORATION | M04614 | INACT | 
                    
                        | POLYCHEMICALS CORPORATION | P22000034452 | Active | 
                    
                        | POLY-CHEM INDUSTRIES, INC. | 596143 | INACT | 
                    
                        | POLYCHEM INTERNATIONAL, INC. | 456597 | INACT | 
                    
                        | POLYCHEM LAB INC | 357155 | INACT | 
                    
                        | POLY-CHEM LABS, INC. | P01000099109 | INACT | 
                    
                        | POLYCHEM CORP., MANUF. OF WATER TREATMENT EQUIPMENT AND SPECIAL MOLDED PRODUCTS | F97000003810 | INACT | 
                    
                        | POLY-CHEM N.A., INC. | P97000046696 | INACT | 
                    
                        | POLY CHEM RESEARCH, INC. | 560411 | INACT | 
                    
                        | POLYCHEM SPECIALTIES, INC. | M57950 | INACT | 
                    
                        | POLYCHEM USA LLC | L22000033351 | Active |