From April 21 to April 23, 2021, AK Corp. was invited to exhibit in the World IT Show 2021 at COEX in Samseong-dong, Seoul.

In this exhibition, the Global ICT Buyer Export Consultation was also held, AK Corp. received a lot of attention from visitors by exhibiting voice recognition-based AR content for aircraft landing gear maintenance applied to Hololens 2 MR devices. This content is a technology that can control content and menus through the user's voice recognition, so that both hands can be used freely, further improving educational efficiency. This can be an alternative to aircraft training sites where it is difficult to adopt the latest aircraft.