Kai Wenk-Wolff

Avastra Sleep Centres Ltd. operates sleep diagnostic clinics. The company provides a comprehensive range of services and products to the large population of sleep disorder sufferers as well as offers in-laboratory testing, ambulatory testing and a wide range of products for treating sleep disorders. Avastra is a leader in conducting clinical trials for research organizations. The company was founded on September 9, 2000 and is headquartered in Brisbane, Australia.