Exhibit 8.1

Company Subsidiaries

Novogen Limited is a company limited by shares and is incorporated and domiciled in Australia. Novogen Limited has prepared a consolidated financial report incorporating the entities that it controlled during the financial year ended June 30, 2007, which included the following:

Name of Entity		Country of Incorporation				Ownership %
Novogen Laboratories Pty Ltd		Australia					100
Novogen Research Pty Ltd		Australia					100
Central Coast Properties Pty Ltd		Australia					100
Phytosearch Pty Ltd		Australia					100
Phytogen Pty Ltd		Australia					100
Glycotex Pty Ltd		Australia					100
Norvogen Pty Ltd		Australia					100
Novogen Inc			U.S.A.				100
Glycotex, Inc.			U.S.A.				81.3
Novogen Limited(U.K.)			U.K.				100
Promensil Limited			U.K.				100
Novogen BV		Netherlands					100
Novogen New Zealand Limited		New Zealand					100
Novogen Canada Limited		Canada					100
Marshall Edwards, Inc.			U.S.A.				78.1
Marshall Edwards Pty Limited*		Australia					78.1

At the date of this report, Novogen owns 71.9% of Marshall Edwards, Inc. and Marshall Edwards Pty Limited.