UBM plc is a global business-to-business (B2B) events organizer headquartered in London, United Kingdom. It has a long history as a multinational media company. Its current main focus is on B2B events, but its principal operations have included live media and business-to-business communications, marketing services and data provision, and it principally serves the technology, healthcare, trade and transport, ingredients and fashion industries. UBM is listed on the London Stock Exchange and is a constituent of the FTSE 250 Index.