The big data expo organizing committee recently signed booth rental contracts with NARI Group and NTT DATA Group, marking the official beginning of registration for the 2019 event.

Over 120 companies have already registered for the exhibition, including 27 international enterprises. Industrial giants such as Google, Huawei, 360, Rittal and iFLYTEK have already reserved booths.

The 2019 Big Data Expo is expected to be more international and professional than previous events, with more high-end companies participating.

This year's exhibition will have a special focus on the Belt and Road Initiative and display content will be more oriented toward the cutting-edge technology of the big data industry.

The expo will also showcase significant moments and achievements throughout the past five years through themed exhibitions and "time tunnels".

According to the organizing committee, enterprises from the Fortune Global 500, big data enterprises and unicorn enterprises will be prioritized for 2019 exhibition booths.