Critical Communications World is brought to you by TCCA and MA Exhibitions


Celebrating its 25th anniversary, TCCA leads the global development and promotion of standardised critical communications solutions. TCCA aims to:

  • Provide the forum for governments, regulators, manufacturers, operators, end-users - for any and every stakeholder in the critical communications sector - to discuss, debate, deliver and evolve the market for the benefit of all.
  • Influence key decision-makers on the need for and benefits of open and competitive markets, and lobby for the spectrum required for critical communications to operate effectively.
  • Work closely with organisations responsible for the development of open standards relating to critical mobile communications, including ETSI and 3GPP.
  • Bring together members that design, manufacture, build, implement, utilise, analyse, promote, develop and deploy critical communications worldwide.

MA Exhibitions is an event organiser established in 2015 to house the Mark Allen Group’s growing portfolio of international conferences and exhibitions.

  • Through our market-leading brands, MA Exhibitions now organises some of the largest trade shows in their markets, both in the UK and across the world. This includes Critical Communications World, BAPCO Conference & Exhibition, European Manufacturing Summit, the Engineering Design Show and the Nursery World Show. Many MAX events have been recognised for their success, innovation and customer experience.

  • MAX has a highly talented team of exhibition professionals, possessing years of experience in organising award-winning events. Our teams are embedded in their markets. As a result, associations and organisations ask to partner with us, to help them deliver world-class service and execution of their events.