APT Water, Inc.
Aqua Clarus Holdings Pty Ltd
Aqua-Aerobics Systems, Inc.
Aqua-Nova LLC
Aqua-Novus™, Corp.
AquaFiber Technologies Corp.
AquaFiber Technologies Corporation
Aquafin N.V.
Aquafuture, Inc.
Aquarius Technologies Inc.
Aquasol Envirotech Ltd.
Aquatech, Ltd.
Aquatex Corporation
Aquatic Bioenhancement Systems, Inc.
Aquatyx Wassertechnik GmbH
Aqwise Wise Water Technologies, Ltd.
Arcadis G & M
Arcand Yves
Arcemont, III Murphy M.
Arco Environmental Company