Become a Sponsor Thank you for your interest in becoming an Osaka Triathlon Castle sponsor! Please fill in the following form and we will get back to you as soon as possible. About Sponsorship Name of Company, Voluntary organization or Individual person* State, Province* City, Town* Address* Address Extension Postal Code* Country* Email Contact Address* Your Information First Name* Last Name* Gender malefemale About your sponsorship Messages* Please click here to confirm that you are not a robot.* Δ