发行公司：
- ARP Sélection [法国] (2007) (France) (theatrical)
- 康斯坦丁影业公司 [德国] (2007) (Germany) (theatrical)
- Shaw Organisation [新加坡] (2007) (Singapore) (theatrical)
- 安乐影片有限公司 [香港]
- A-Film Distribution [荷兰] (2007) (Belgium) (theatrical)
- Hakuhodo Incorporated [日本] (2007) (Japan) (theatrical)
- NetFlix [美国] (2007) (USA) (theatrical)
- NonStop Entertainment [瑞典] (2008) (Sweden) (theatrical)
- United King Films [以色列] (2007) (Israel) (all media)
- 北京保利博纳电影发行有限公司 [中国]
其他公司：
- Fortissimo Film [荷兰] worldwide sales
- Hakuhodo Incorporated [日本] funding
- 中国星电影制作服务有限公司 [香港] post-production facilities
- 银河映像 [香港] sound post-production/camera and lighting equipment
- Showreel Film Facilities [香港] sound post-production
- i Zone Sound Design [香港] foley design
- Cinerent camera and lighting equipment
- Tai Fung (Tsu's) Co. Ltd. [香港] film stock
- 邵氏兄弟(香港)有限公司 [香港] laboratory
- Mandarin Laboratory (International) Ltd. [香港] subtitles
- 86400 Film Production Services subtitle translations
