tdc are Sheffield’s leading provider of all things Audio Visual for live events and permanent installation, and have supported SheffEX since the beginning.

For each event tdc have built the theatre area and provided projection, PA, staging, lighting and stage management so that the incredible roster of presenters have the platform they deserve to communicate their ideas to the SheffEX delegates.

As a special deal for all delegates, tdc will be offering a 10% discount on PA hire, so be sure to stop by their seminar theatre at SheffEX on Monday and meet the team at their exhibition stand!

In the meantime, if you have any AV requirements for your upcoming events, you can get in touch with tdc by calling their offices on 0114 250 0000 or sending an email to