The board of directors of QuestAir Technologies Inc. has declared the appointment of Andrew Graham Hall as President and CEO, succeeding Jonathan Wilkinson effective as of 1st September 2008.

Hall will also be appointed to the board of directors of QuestAir, filling the vacancy created when Wilkinson steps down as President, CEO and Director.

Wilkinson, who will remain on board throughout September to ensure a smooth transition, had successfully led QuestAir from its private research and development origins into the public markets, through the establishment of major customer relationships and the commercialisation of its leading pressure swing adsorption (PSA) technologies.

“Having successfully implemented organisational changes to reduce operating expenses, strengthened QuestAir’s balance sheet through the most recent equity offering, and entered into a new, multi-year engineering service contract with ExxonMobil Research & Engineering, the board and Jonathan agreed that this would be an appropriate time to transition the leadership of the company,” explained Denis Connor, QuestAir’s Chairman of the Board.

Hall has been with QuestAir for over seven years and has held numerous management positions, most recently as Vice President, Sales and Business Development. In this role, Mr. Hall had responsibility for the

Commenting on the transition and the step-up for Hall, the departing Wilkinson said, “I am very pleased that Andrew Hall, with whom I have worked on the development of QuestAir for some years, will succeed me in leading the company into its next phase of growth.”