• Retention of hospitals tied up with INTAC
  A network of our group hospitals in Japan, 3 in the Kanto district and another 3 in the Kansai and Chubu districts, which are
  - Ishinkai Kaijo Building Clinic
  - Ishinkai Tama-Kaijo Building Clinic
  - Ishinkai Rinku Town Clinic
  - Tsurukamekai Shinjuku-Kaijo Building Clinic
  - Koujunkai OBP Clinic
  - Kenwakai Marine Clinic
  (All of the above are incorporated medical foundations.)
  
• Retention of a network of clinics which accept INTAC’s guarantee for payment of medical expenses
• Retention within the group of a professional staff of doctors and nurses
• Smooth cooperation with private emergency companies and airlines which is made possible by means of INTAC’s know-how on overseas assistance cultivated over the years