Advantica Restaurant Group has announced that it has extended to 5:00pm, New York City time, on 6 March 2002, its offer to exchange up to US$204.1m of registered 12.75% senior notes due 2007 to be jointly issued by Denny's Holdings and Advantica (new notes) for up to US$265m of Advantica's 11.25% senior notes due 2008 (old notes), of which US$529.6m aggregate principal amount is currently outstanding.