01. Yammi

1. Reservation payment service “Yammi” In any university, students are concentrated during mealtime, and “Yami,” a reservation payment service developed to reduce the waiting time and congestion concentrated in a specific place at a specific time, serves as a key trigger to attract users in building a university student platform. It is a service that does.

Currently, Yami service is being introduced by major universities across the country centering on Yonsei University. In addition to physical expansion to universities, college commercial areas, and businesses, Meta Campus is a core service of O2O service for spatial expansion so that it can be expanded to a virtual space. Campus “Yammi Service” is under development.

[Figure] Meta Campus O2O Core Service “Yami”

The main functions of Yami service are reservation order, immediate order, takeout, table order, Dutch pay function, time distribution, menu distribution, etc. We are supporting delivery through the “Yami Delivery” service jointly developed with Story and Vureung, and development of additional services linked with companies is underway.

1. National University Yami Platform Introduction Progress “Yammi service” is an actual service that is currently being provided within various university campuses, and is being introduced and expanded to major universities nationwide, including all Yonsei University stores. As of now (August 2022), about 80 schools have requested to introduce the service into the school, 30 are in the process of introducing it, and 17 are already in service.

[Table] Advancement status as of June 2022

1. User Acquisition The number of users who use the YCONZ platform, such as the Yami service for academic reservations, electronic attendance, and access safety confirmation (Chequmi), reached 260,000 within two years of service launch. In particular, due to the nature of the service targeting universities, Yami service is unique in its scalability to loyal users who use the QR code every day for academic education, electronic attendance, and access safety, and to regular customers or alumni for 4 years at the university. Now, Yami plans to secure 3 million potential users from 400 universities across the country.

[Figure] Number of users of the university life platform Yami service and access safety electronic attendance Chequmi (22.06)