<Event Report> [Keizaikai x Jukuseimeshi x Alliance Council] Hosted a '3-Company Joint Business Networking Event' with Executives and Current Keio University Students

The General Incorporated Association Alliance Council (Location: Minato-ku, Tokyo; Representative Director: Shintaro Nishina, hereafter Alliance Council), established primarily by BtoB Holdings Co., Ltd. (Location: Okayama-shi, Okayama; Representative Director: Shintaro Nishina) which develops comprehensive BtoB services, Keizaikai Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Chairman and Representative Director: Yumi Sato, hereafter Keizaikai), which publishes the monthly business magazine 'Keizaikai', and MAKER Co., Ltd. (Location: Shibuya-ku, Tokyo; Representative Director: Genta Kakinuma, hereafter Jukuseimeshi), which operates AI commissioned development and the networking event 'Jukuseimeshi' between current Keio students and executives, held the 3-company joint business networking event '53rd Tokyo Alliance Council Networking Event at the Keizaikai Incubation Center (KIC)' on Monday, March 16, 2026. ■ Purpose of the Event This event aims to create triggers for acquiring new perspectives and business creation through interaction between promising students and executives. Following the success of the first-ever 3-company collaboration [Keizaikai x Jukuseimeshi x Alliance Council] last time, this event welcomed a strengthened partnership, gathering a total of 60 people: 41 executives from 30 companies and 19 Keio University students. It became a vibrant place of exchange, exuding new possibilities. February 2024: [Keizaikai x Alliance Council] Collaborate to jointly hold a business networking event March 2025: [Keizaikai x Jukuseimeshi x Alliance Council] First collaboration, holding a business networking event involving current Keio students ■ Event Day Report As the opening of the networking event, the representatives of the three co-hosting companies spoke about their passion for this gathering. Alliance Council Representative, Shintaro Nishina He spoke of his earnest wish for the continuous development of this gathering, saying, 'I want to continue high-quality interactions and make it a gathering where even more people come together next year and the year after.' Jukuseimeshi 5th Generation Representative, Riku Makita (Current Keio Student) He sent a strong cheer, stating, 'At Jukuseimeshi, we aim to create a platform that produces the most select talent even within Keio, so to speak, the "makers of society." I want the students to make the most of this valuable opportunity to deepen their interactions.' Keizaikai Director, Motoki Sato He expressed his expectations, saying, 'A place where executives and students can talk thoroughly and directly is a rare opportunity. I hope today becomes a place for even better and wonderful encounters.'