Exhibit 8.1 — Subsidiaries

Organizational Structure.

Corporate Structure

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, 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		USA		100
Glycotex Inc		USA		84.3
Novogen Limited(UK)		UK		100
Promensil Limited		UK		100
Novogen BV		Netherlands		100
Novogen New Zealand Limited		New Zealand		100
Novogen Canada Limited		Canada		100
Marshall Edwards, Inc.		USA		86.9
Marshall Edwards Pty Limited*		Australia		86.9