Owner Cardno Investments Pty Ltd ACN/ARBN 051 074 661

Service McCullough Robertson Lawyers GPO Box 1855 BRISBANE QLD 4001

Filing Date 17 May 2006

Class 35 Business management services including business management services in relation to asset management, financial planning, strategic development and implementation, information management, defence, security, training, technology transfer, consulting and civil engineering and road safety audits; information, advisory and consultancy services in relation to the foregoing

Class 37 Construction services including construction services relating to the construction of buildings, roads, highways, bridges, heritage bridges, dams and other hydraulic structures for water, waste water and drainage, sewerage treatment plants, railways, transmission lines, resorts and marinas, grandstands and other sporting facilities, earth retaining structures, maritime engineering structures, structures and foundations for mining and heavy industry; construction, repair and installation services auxiliary to construction, consulting, civil and environmental engineering; project management and project management consultancy services being construction supervision services; information advisory and consultancy services in relation to the foregoing

Class 41 Education services, including education services relating to engineering; engineering training; arranging and conducting conferences and seminars including conferences and seminars in relation to engineering; information, advisory and consultancy services in relation to the foregoing

Class 42 Engineering services including services for consulting, remedial and civil engineering projects; urban development and geotechnical engineering; environmental and natural resources engineering and management; structural engineering; transport planning and traffic engineering; railway engineering; planning services including but not limited to concept layouts, feasibility studies and economic evaluations; integrated urban water cycle management; engineering design; engineering drawing services; engineering and planning consulting services in relation to defence and security; design and development of computer software in relation to hydrology methods, stormwater design, modelling of irrigation systems, drainage systems, urban drainage systems including sewers, design of culverts and other engineering design and modelling services; information, advisory and consultancy services in relation to the foregoing