Alan Simpson is CTO for AIM listed Catenae Innovation CTEA, a technology company that has built a unique, high-speed Blockchain application which is already used across multiple industry sectors. As such, Catenae is the only UK listed technology company with the ability to generate revenues from blockchain products. Alan is an IT professional with 34 years experience as a developer and cryptographer, and has worked on numerous commercial and military applications. He is however best known for developing and launching the ubiquitous BBC iPlayer. Here, with Alan Green of Brand Communications, Alan discusses blockchain and cryptocurrency, and explains how Catenae’s unique high-speed blockchain product works across multiple industry sectors. Episode 1.