The Olympic Center is a sports organization representing South Korea, consisting of the Korea Sports Promotion Foundation, the Korean Sport & Olympic Committee, and the Korean Paralympic Committee. We undertook a project to build a signage system for the new building of the Olympic Center. The project was challenging as it involved integrating the facilities of the three organizations within one building, with various departments and teams that undergo periodic changes. Despite the somewhat chaotic interior color scheme, a signage system was needed to unify the spaces. We conducted research on signage systems, taking into account the variability of each organization's departments and teams.