Gran Seoul

Gran Seoul Tower 1 Official App Welcome to the official mobile application of Gran Seoul Tower 1. This app is designed to enhance the user experience for Tower 1 of Gran Seoul, a premium complex located in Seoul's central business district. Key Features: Building Information: Provides detailed information including floor guides, amenities, and operating hours Parking Guidance: Offers navigation assistance and parking discount registration after entry Facility Management: Easy-to-use system for booking and managing facilities Announcements: Real-time updates on important news and events within the building