Ontario-based Sentex Systems Ltd, a player in the emerging Agri-biotech feed additive industry, has announced its planned acquisition of Ottawa-based Natunola Health Inc. A formal Letter of Intent has been executed and due diligence by both parties has begun. The anticipated transaction is subject to regulatory approval and is expected to close in mid June. The purchase price will be dependant upon the operating results of Natunola over the next three years, with the Natunola shareholders receiving units of Sentex consisting of common shares and convertible preferred shares.