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                | 2.  | 
                
                  
                  TPS Audio Visual Australia
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                  Presentation equipment for sales, hire and leasing. Also includes boardroom design and installation.
                   
                  
                  
                   
                  
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                | 3.  | 
                
                  
                  Dynamic Range
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                  Plan, install and operate professional presentation equipment for live events and conferences.
                   
                  
                  
                   
                  
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                | 4.  | 
                
                  
                  Staging Resources, Inc.
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                  Audio visual equipment rental, stage lighting, sound reinforcement and technical support for corporate presentations and large theatrical events world-wide.
                   
                  
                  
                   
                  
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                | 5.  | 
                
                  
                  Crimson Media Services
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                  Technical and engineering support for trade shows, conventions, entertainment and corporate events.
                   
                  
                  
                   
                  
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