Aquasol Envirotech Ltd.

Aquasol International, Inc.

Aquasol, Inc.

Aquasource

AQUASOURCE, societe en nom collectif

Aquatec Water Systems Incorporated

Aquatech Corporation

Aquatech International Corporation

Aquatech Kernyezeteedelmi

Aquatech Lifesciences Inc.

Aquatech Services, Inc.

Aquatech, Inc.

Aquatech, Ltd.

Aquatechnology Resource Management

Aquatechnology Resource Management Inc.

Aquatex Corporation

Aquatex Group Industrie, S.A.

Aquatic Amusement Associates, Ltd.

Aquatic Bioenhancement Systems, Inc.

Aquatrium