Cardno Limited is a professional infrastructure and environmental services company. The Company operates in two segments. The Professional Services Asia Pacific segment provides consulting, engineering, planning, surveying, landscape architecture, environmental services, electrical engineering, geotechnical services, as well as manages aid projects on behalf of unilateral and multilateral government agencies and private clients in that region. The Professional Services Americas segment provides consulting, engineering, planning, surveying, landscape architecture, environmental services and software sales globally, as well as manages aid projects on behalf of unilateral and multilateral government agencies and private clients in that region. The Company operates in Australia, New Zealand, Americas, Asia Pacific, the United Kingdom and Africa. Its subsidiaries include Cardno holdings Pty Ltd, Cardno (Qld) Pty Ltd, Cardno Staff Pty Ltd and Cardno Emerging Markets (Australia) Pty Ltd.