Inappropriate calculation of JBA TIBOR Official Rates, etc

October 31, 2017

General Incorporated Association JBA TIBOR Administration

Based on "Policy on Treatment of Revisions to JBA TIBOR Official Rates, etc.", we announce the situation of inappropriate calculation of JBA TIBOR Official Rates, etc from July 24 to September 30, 2017.

During this period, we have no report about inappropriate calculation both Japanese Yen TIBOR and Euroyen TIBOR.