| UAP Ltd / UAPLtd |
| UAT Ltd / UATLtd |
| UAV Engines Ltd / UAVEnginesLtd |
| Ub Group Ltd / UbGroupLtd |
| UB Plastics Ltd / UBPlasticsLtd |
| Ubbink (U.K.) Ltd / UbbinkUKLtd |
| Ubbink Ltd / UbbinkLtd |
| Ubc Group Ltd / UbcGroupLtd |
| Ubc Health Care Analytics Inc. / UbcHealthCareAnalyticsInc |
| Uber Organic Ltd / UberOrganicLtd |
| Uber Trading / UberTrading |
| Ubertek Ltd / UbertekLtd |
| Ubh International Ltd / UbhInternationalLtd |
| Ubichem Plc / UbichemPlc |
| Ubimax Ltd / UbimaxLtd |
| Ubinetics (Ip) Ltd / UbineticsIpLtd |
| Ubique Ground Engineering Ltd / UbiqueGroundEngineeringLtd |
| Ubiquity Software Corporation Ltd / UbiquitySoftwareCorporationLtd |
| Ubounce / Ubounce |
| UBS Ltd / UBSLtd |
| Ubs Uk Holding Ltd / UbsUkHoldingLtd |
| Ubsn Ltd / UbsnLtd |
| UBU Environmental / UBUEnvironmental |
| Ubuild-it Ltd. / UbuilditLtd |
| uBuyPrivate Ltd / uBuyPrivateLtd |
| Ubx Security Systems Ltd / UbxSecuritySystemsLtd |
| Uc Solutions Ltd / UcSolutionsLtd |
| UCB Celltech / UCBCelltech |
| Ucb Ferrocast Ltd / UcbFerrocastLtd |
| UCB Starkey's Technicast Ltd / UCBStarkeysTechnicastLtd |
| Uchiya Thermostat / UchiyaThermostat |
| UCL Retail / UCLRetail |
| Ucl Retail Ltd / UclRetailLtd |
| Uclan Business Services Ltd / UclanBusinessServicesLtd |
| Ucp Investments Ltd / UcpInvestmentsLtd |
| UCP Ltd / UCPLtd |
| UCS Automation. / UCSAutomation |
| Ucs European Holdings Ltd / UcsEuropeanHoldingsLtd |
| Ucs Networks Ltd / UcsNetworksLtd |
| Ucs Plant Ltd / UcsPlantLtd |
| UCT / UCT |
| Udc (Manchester) Ltd / UdcManchesterLtd |
| Uddeholm / Uddeholm |
| Uden C J / UdenCJ |
| Udny Building Services / UdnyBuildingServices |
| Udo Reprographics plc / UdoReprographicsplc |
| UDS / UDS |
| UEC Unitherm Ltd / UECUnithermLtd |
| UEI Fine Cut Ltd / UEIFineCutLtd |
| Uemura Shu / UemuraShu |