Waste Service NSW (Chatswood, New South Wales)
Später: WSN Environmental Solutions. Vorher: Waste Recycling and Processing Service of New South Wales (bis 2001) und Waste Recycling and Processing Corporation, Chatswood (2001 -)
Später: WSN Environmental Solutions. Vorher: Waste Recycling and Processing Service of New South Wales (bis 2001) und Waste Recycling and Processing Corporation, Chatswood (2001 -)