EXHIBIT 21 SUBSIDIARIES - - Appiant Technologies North America, Inc. (formerly named NHancement Technologies North America, Inc.), a California corporation; - - Infotel Technologies (Pte) Ltd, a Singapore corporation; - - NHancement Technologies Software Group, Inc., a California corporation; - - Great America Acquisition Corp., a Delaware corporation; - - 18474 Yukon Inc., a Yukon Territory (Canada) corporation; and - - NHancement Technologies (India) Pte. Ltd., an India corporation;