On September 18, 2025, Dr. Hayashi had two invited talks at Infomart Summit ～ HARMONIZE 2030 ～, an event hosted by Infomart Corporation.

The first session, titled “Data as the Oil of the 21st Century: How AI × Transaction Data Will Transform the Future of the Service Industry,” featured a panel discussion with Shinobu Fujisaki, President & CEO of Dom Dom Food Services, and Naomi Tomita, President & CEO of hapi-robo st, together with Dr. Hayashi. The discussion focused on how companies can leverage the vast amounts of transaction detailed statement data, as well as the present and future of the service industry shaped by AI and data.

The second session, moderated by Mr. Ishikura from Infomart, Hayashi lab’s joint research partner, was titled “What Is the Value Revealed by BtoB Platform Transaction Data?” This session introduced the ongoing collaborative research and explored the future possibilities of utilizing transaction and detailed statement data.

We sincerely thank all participants for joining us.