Also possible that in Japan the film is to be released by Fox - so we maybe able to get an import BD copy!
Are you sure?
From IMDb...
Paramount Pictures Corporation (2007) (worldwide) (all media) (except Finland, South Korea)
DreamWorks SKG (2007) (USA) (all media)
Paramount Pictures (2007) (USA) (theatrical)
CJ Entertainment (2007) (South Korea) (theatrical)
Finnkino Oy (2007) (Finland) (theatrical)
Paramount Pictures (2007) (Australia) (theatrical)
Paramount Pictures (2007) (France) (theatrical)
Paramount Pictures (2007) (UK) (all media)
Paramount Pictures (2007) (UK) (theatrical)
Solar Films (2007) (Philippines) (theatrical)
United International Pictures (UIP) (2007) (Argentina) (theatrical)
United International Pictures (UIP) (2007) (Philippines) (theatrical)
United International Pictures (UIP) (2007) (Japan) (theatrical)
United International Pictures (UIP) (2007) (Singapore) (theatrical)
Universal Pictures International (UPI) (2007) (Switzerland) (theatrical)
Universal Pictures International (UPI) (2007) (Germany) (theatrical)
Universal Pictures International (UPI) (2007) (Spain) (theatrical)
Universal Pictures International (2007) (Netherlands) (theatrical)