Aquafuture, Inc.

Aquagem Holdings Pty Limited

Aquaporin A/S

Aquapure Technologies Ltd.

Aquarius Technologies Inc.

Aquascience Research Group, Inc.

Aquasol Envirotech Ltd.

Aquasol International, Inc.

Aquasource

AQUASOURCE, societe en nom collectif

Aquatech Corporation

Aquatech International Corporation

Aquatech Kernyezeteedelmi

Aquatech Services, Inc.

Aquatech, Ltd.

Aquatechnology Resource Management Inc.

Aquatex Corporation

Aquatex Group Industrie, S.A.

Aquatic Bioenhancement Systems, Inc.

Aquatrium