Transportation: Railroad, bus, and cab businesses
Distribution: Supermarket (Keisei Store), shopping center (Your Elm), department store (Mito Keisei Department Store), convenience store, rose garden
Real estate: office buildings, elevated developments, rental/subdivision housing, building management
Leisure and service industry: hotels, movie theaters, ropeways, advertising agencies (railroad and bus advertising)
Construction and other businesses: driving schools, vehicle maintenance, etc.
App: Keisei App (Operation Information Notification)