| U.C (Uchiyama Manufacturing Corp.) (Japan) |
| U.C.C. (Utica Cutlery Co.) (USA) |
| U.S.C. (The United States Crown Corp.) (USA) 1 |
| U.S.C. (The United States Crown Corp.) (USA) 2 |
| UC (Uchiyama Manufacturing Corp.) (Japan) |
| UC (United Closures and Plastics Ltd) (Great Britain, Israel, Ireland) 1 |
| UC (United Closures and Plastics Ltd) (Great Britain, Israel, Ireland) 2 |
| UCC (Utica Cutlery Co.) (USA) |
| UCP (United Closures and Plastics Ltd) (Great Britain) |
| UCP (United Closures and Plastics Ltd) (Great Britain, Barbados) |
| UMC (Universal Metal Cork Co.) (Sri Lanka) |
| UMS (United Metal Seal Co.) (USA) |
| un (JV UNIBOX Ltd.) (Унибокс) (Belarus, Russia) |
| UNIC (Jose Combalia, S.A.) (Spain) 1 |
| UNIC (Jose Combalia, S.A.) (Spain) 2 |
| UNIC (Jose Combalia, S.A.) (Spain) 3 |
| UNIC . (Jose Combalia, S.A.) (Spain) |
| Unimak (Unimak Pvt. Ltd.) (Sri Lanka) |
| UP (CarnaudMetalbox Huapeng (Wuxi) Closures Co., Ltd.) (China) |
| UP (CarnaudMetalbox Huapeng (Wuxi) Closures Co., Ltd.) (Kyrgyzstan, Mongolia, China) |
|
