I'm guessing not, but does anyone know for sure?
Well, I made an extensive online search (websites of SPI, Merlin, Empik, google images search and other sites) and everything seemed to be confirming that there are no subtitles ...
until :
Item on Allegro
Picture of the DVD back cover
I'm not sure if you're familiar with Allegro ("Polish e-bay"), 3 sellers repeat the standard (mis)information, but 2 other sellers say differently and I somehow doubt the seller would take the hassle necessary to photoshop the back cover of the DVD :)
That's what it says on the back cover:
Sound: Polish DD 5.1 / Polish DTS
Subtitles: EnglishAspect ratio: 16:9 / 1.77:1
Extras: Scene selection (12 scenes), trailer
Region: 2
Colour
Duration: 123 minutes
I also found elsewhere that it's a 2-layer disc (DVD-9)
Other seller's description, also mentioning English subtitles, but no picture of the back cover
I know Polish distributors suck at making good descriptions of their DVDs, in this case they probably didn't care enough (the movie was a total flop at cinemas).