制作公司：
- Eurimages [法国] (financial support)
- La Fabrique de Films [法国]
- Tornasol Films S.A. [西班牙]
- Telecinco Cinema
发行公司：
- Odeon Sky Filmworks (2008) (UK) (theatrical)
- Pachamama Cine (2008) (Argentina) (theatrical)
- ThinkFilm (2007) (USA) (theatrical)/(2007) (worldwide) (all media) (international sales)
- United International Pictures (UIP) [新加坡] (2008) (Singapore) (theatrical)
- Audio Visual Enterprises [希腊] (2008) (Greece) (theatrical)
- Bazuca Films [智利] (2008) (Chile) (all media)
其他公司：
- ARRI Media [英国] camera equipment provided by
- Arion Facilities [英国] dailies telecine transfers
- Docfarla Medical Support medical coordination
- Audiolink Ltd. walkie talkies/mobiles
- Dolby Laboratories [美国] sound mix
- Fatts [英国] post-production script services
- Film IT production management software (as Film Fabric)
- Helicopter Film Services Ltd. [英国] aerial filming and helicopters
- Mediscene Ltd. [英国] medical equipment
- Movie Lot, The security
