Telephone inquiries are accepted during business hours (9:00 a.m. - 5:30 p.m. weekdays; Closed Sundays, public holidays, and year-end/New Year's holiday period) Tel: 06-6243-6500 (Switchboard)
Click here for telephone numbers of the various departments.
Fax inquiries are accepted 24 hours a day. A staff member will contact you once we have confirmed the nature of your inquiry. Fax: 06-6243-6630
Click here for fax numbers of the various departments.