Bank of Hawaii (BOH) 10-Q 2002 Q2 Quarterly report

EXHIBIT 99

BANK OF HAWAII CORPORATION

Exhibit 99 – Additional Exhibits

CERTIFICATION

We hereby certify pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Form 10-Q of Bank of Hawaii Corporation (the “Issuer”) for the quarterly period ended June 30, 2002 (the “Period Report”):

• fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

• the information contained in the Periodic Report fairly presents, in all material respects, the financial condition and results of operations of the Issuer.

/s/    MICHAEL E. O’NEILL         

Michael E. O’Neill

Chairman, Chief Executive Officer and President

/s/    ALLAN R. LANDON        

Allan R. Landon

Vice Chairman, Treasurer and Chief Financial Officer

August 12, 2002