Hi RC.  Here is the exact quote from the Porsche press release.  It is a bit confusing, as the nine new models seem to include only 911 derivatives and the Cayenne GTS.  "This year, Porsche will be bringing a further nine models to market – from new derivatives of the new 911 to the especially sporty Cayenne GTS."

Further on in the release, Porsche mentions the "all new Boxster" and the "new Cayman" for 2012. 

So if you count the Cayenne GTS, the "new Boxster", the "new Cayman", then that leaves six new models.  My guess is there will be the 991 Carrera 4, 4S, and its two Cabriolet derivatives, and the 991 GT3.