CARDINAL HEALTH PARTNERS WITH PRODUCT DEVELOPMENT TECHNOLOGIES (PDT) TO DEVELOP THE NEXT GENERATION SURGICAL FLUID COLLECTION AND DISPOSAL SYSTEM

Cardinal Health ORwell™

Lake Zurich, Illinois – September 9, 2009 - Product Development Technologies, Inc. (PDT), a subsidiary of TZ Limited (ASX: TZL) and Cardinal Health (NYSE: CAH) announce the launch of the Cardinal Health ORwel™, the next generation in surgical fluid collection and disposal systems.

The Cardinal Health ORwell is the only closed surgical fluid collection and disposal system that employs a single-use disposable collection disc to minimize patient contamination and staff exposure.

The development team at PDT conducted research inside multiple surgical centers to create and refine a closed system with a low center of gravity and one-third less weight than competitive systems. This innovative design provides easy maneuverability through hallways, doorways and crowded operating rooms. With an ergonomic design and effortless operation, the ORwell system allows clinicians to keep their focus on patients and safety, not the system.

The system was designed in collaboration with frontline healthcare professionals and features a "hands off" disposal docking station that allows clinicians to simply dock the unit to initiate an automated disposal process significantly reducing the risk of contact with hazardous waste. The team integrated the unique TZ Intevia® Radial electronic locking technology into the system to facilitate the docking procedure, which automatically initiates and terminates the disposal process. Additionally, it allows the unit to be securely locked during the disposal avoiding unintentional interruptions.

"The TZ Intevia® Radial lock was the perfect solution for the ORwell docking feature. Its integrated sensing capabilities allowed us to quickly achieve all the desired functionality," said Steve Gaynes, PDT's lead engineer on the project.

About Cardinal Health

Headquartered in Dublin, Ohio, Cardinal Health, Inc. (NYSE: CAH) is a Fortune 18 health care services company that improves the cost-effectiveness of health care. As the business behind health care, Cardinal Health helps pharmacies, hospitals and ambulatory care sites focus on patient care while reducing costs, improving efficiency and quality, and increasing profitability. As one of the largest health care companies in the world, Cardinal Health is an essential link in the health care supply chain, providing pharmaceuticals and medical products to more than 40,000 locations each day. The company is also a leading manufacturer of medical and surgical products, including gloves, surgical apparel and fluid management products. In addition, the company supports the growing diagnostic industry by supplying medical products to clinical laboratories and operating the nation’s largest network of radiopharmacies that dispense products to aid in the early diagnosis and treatment of disease. Cardinal Health employs more than 30,000 people worldwide. More information about the company may be found at www.cardinalhealth.com.

About PDT

Product Development Technologies, Inc. (PDT) is a global, full-service product development firm with over 100 employees in eight offices worldwide. Team members have expertise in a vast range of product development disciplines, including strategy, design research, industrial design, user interface development, electrical and mechanical engineering, software development and global manufacturing support. PDT's award winning product designs have been recognized by BusinessWeek, the Industrial Designers Society of America, Design Journal, The Consumer Electronics Association, Inc. Magazine, Chicago Athenaeum of Architecture and Design, and Parametric Technologies Corporation. For more information visit www.pdt.com.

About TZ Inc

TZ is the inventor of intelligent locking, fastening and actuation technologies that provide a platform on which to create compelling security, locking, monitoring and control applications across a number of market segments including Data Centers, Security, Marine, Home and Aerospace. TZ headquarters are in Chicago, Illinois, with a global presence throughout the US, Europe and Australia where it is listed on the Australian Securities Exchange (ASX: TZL). For more information visit www.tz.net.