| LAYNE & ASSOCIATES, INC. | 
                        F94000004735 | 
                        INACT | 
                    
                    
                        | LAYNE & ASSOCIATES, INC. | 
                        K26689 | 
                        INACT | 
                    
                    
                        | LAYNE AND ASSOCIATES , L.L.C. | 
                        L09000118959 | 
                        INACT | 
                    
                    
                        | LAYNE AND ASSOCIATES, L.L.C. | 
                        L17000051622 | 
                        INACT | 
                    
                    
                        | LAYNE & ASSOCIATES, INC. | 
                        P00000052998 | 
                        INACT | 
                    
                    
                        | LAYNE-ATLANTIC COMPANY | 
                        804329 | 
                        INACT | 
                    
                    
                        | LAYNE-ATLANTIC COMPANY | 
                        835379 | 
                        INACT/MG | 
                    
                    
                        | LAYNE ATLANTIC COMPANY, INC. | 
                        839189 | 
                        INACT | 
                    
                    
                        | LAYNE & BARTH FAMILY DENTISTRY, P.A. | 
                        F86953 | 
                        Active | 
                    
                    
                        | LAYNE, BERNSTEIN, BRENNER & FREITAG, P.A. | 
                        514866 | 
                        NAME HS | 
                    
                    
                        | LAYNE, BERNSTEIN & BRENNER, P.A. | 
                        514866 | 
                        NAME HS | 
                    
                    
                        | LAYNE BLVD INVESTMENTS LLC | 
                        L19000138780 | 
                        INACT | 
                    
                    
                        | LAYNE BOULEVARD LLC | 
                        L17000042783 | 
                        Active | 
                    
                    
                        | LAYNE & BOWLER, INC. | 
                        809683 | 
                        INACT | 
                    
                    
                        | LAYNE & BRENNER, P.A. | 
                        514866 | 
                        NAME HS | 
                    
                    
                        | LAYNE, BRILL, BARRON & LEHMAN, P.A. | 
                        514866 | 
                        NAME HS | 
                    
                    
                        | LAYNE & BRILL NORTH CAROLINA PROPERTIES, INC. | 
                        656215 | 
                        INACT | 
                    
                    
                        | LAYNE & BRILL, P.A. | 
                        514866 | 
                        NAME HS | 
                    
                    
                        | LAYNE & BRILL PROPERTIES, INC. | 
                        601328 | 
                        INACT | 
                    
                    
                        | LAYNE BUILDERS, INC. | 
                        579314 | 
                        INACT |