OAKVILLE, ONTARIO--(Marketwire - September 28, 2007) - Excel-Tech Ltd. ("XLTEK") (TSX: NRV) a medical technology company that designs, develops and sells proprietary neurodiagnostic and sleep therapy devices, announced today that at the request of the Ontario Securities Commission it has filed amended certifications of the President and CEO and Chief Financial Officer in respect of its Annual Filing, Form 52-109F1 for the year ended January 31, 2007 and amended certifications in respect of its Interim Filings, Form 52-109F2 for the quarters ending April 30, 2007 and July 31, 2007. The re-filing of the certificates was necessary due to the use of out-dated forms in the previously filed certificates.
