发行公司：
- Nordisk Film (2009) (Norway) (theatrical)
- Momentum Pictures [英国] (2009) (UK) (all media)
- Paradiso Entertainment (2009) (Netherlands) (theatrical) (Benelux)
- Audio Visual Enterprises [希腊] (2009) (Greece) (theatrical)
- Metropolitan Filmexport [法国] (2009) (France) (theatrical)
- Shaw Organisation [新加坡] (2009) (Singapore) (theatrical)
- Nordisk Film Theatrical Distribution Oy [芬兰] (2009) (Finland) (all media) (Scandinavia)
- Pinema [土耳其] (2009) (Turkey) (all media)
- GAGA Communications [日本] (2009) (Japan) (theatrical)
- Viva International Pictures (2009) (Philippines) (theatrical)
- Wild Bunch (2010) (Germany) (theatrical)
- Alliance (2009) (Canada) (all media)
- Apparition (2009) (USA) (all media)
- Aurum Producciones S.A. [西班牙] (2009) (Spain) (all media)
- Eagle Films (2009) (Non-USA) (all media) (Middle East)
- Sony Pictures Entertainment (SPE) Worldwide Acquisitions Group (2010) (USA) (video)
其他公司：
- Casting Collective [英国] extras casting
- Mayflower Studios [英国] ADR recording studio
- Movie Lot, The unit security
- Access Bookings accommodation sourcing
- Audiolink Ltd. walkie talkies
- Abbey Road Studios [英国] score recorded at
- Berliner Synchron GmbH [德国] adr facility (as Berliner-Synchro AG)
- British Grove score mixed at
- Dolby Laboratories [美国] sound mix
- Edit Hire (New Technology) Ltd. [英国] offline editing facilities (as Edit Hire)
- Fake Studio offline editing facilities/post-production services
- Goldcrest Post Production Facilities adr facility (as Goldcrest Post)
- Lip Sync Post [英国] adr facility (as Lipsync)
- The London Metropolitan Orchestra [英国] score performed by
- Modulations / Technicolor sound services (as Modulations - Technicolor)
- North Pole Studios score mixed at
- Soundfirm Australia [澳大利亚] special thanks (as Soundfirm Australia)
- Technicolor Creative Services 2K services (as Technicolor Creative Services Montreal)
- Todd-AO Studios [美国] adr facility (as Todd-AO)
