Owner Dust Collection Services Pty Ltd ACN/ARBN 009 946 089

Service Kenny & Co Solicitors GPO Box 2811 BRISBANE QLD 4001

Various Provisions of subsection 44(4) applied.

Filing Date 13 September 2006

Class 7 Machines and machine tools, motors and instruments including environmental systems for controlling dust or fume emissions namely dust collectors, fans, ducting systems, filters and vacuums included in this class; parts, accessories and components for the aforementioned goods

Class 11 Apparatus for heating, steam generating, drying, ventilating and water supply; apparatus for collecting dust from air; apparatus for dust suction, extraction and separation; ducting systems; filters, including air and dust filters; vacuums; pumps; blowers; fans, including exhaust fans; parts, accessories and components for the aforementioned goods

Class 37 Installation, maintenance, repair and cleaning services; installation, maintenance, repair and cleaning services including in relation to environmental systems for controlling dust or fume emissions, their parts and accessories; installation, maintenance, repair and cleaning advisory and consultancy services; provision of information in respect of the aforementioned services; provision of aforementioned services via a global computer network

Class 42 Design services including in relation to environmental systems for controlling dust or fume emissions, their parts and accessories, namely dust collectors, fans, ducting systems, filters and vacuums; development and research services in relation to environmental systems for controlling dust or fume emissions; advisory and consultancy services in relation to the aforementioned services; provision of information in respect of the aforementioned services; provision of aforementioned services via a global computer network