VANCOUVER, BRITISH COLUMBIA -- (MARKET WIRE) -- December 22, 2006 -- Meridian Co., Ltd. ("Meridian" or the "Company") (OTCBB: MRDAF) an industry leader in the research/development, manufacturing and sales of integrative medical equipment, announced today that it has entered into a definitive contract (the "Contract") for the sale of Digital Pulse Analyzers (DPAs) to Ohio-based Global Health Authority Inc. ("GHA"), through the Company's exclusive North American distributor, British Columbia, Canada-based Meridian Medical Inc. ("MMI"). The Contract incorporates and expands on the terms of the Letter of Intent referred to in the Company's press release of November 20, 2006.