THE CORPORATE LIBRARY

Related Party Transactions and Outside Related Director Information

Bank of Hawaii Corporation (BOH)

3/17/2006 Proxy Information

Certain transactions involving loans, deposits and certificates of deposit, and money market instruments, and certain other banking transactions occurred during fiscal year 2005 between the Bank and its subsidiaries, and one or more of the Company's directors, nominees for director and executive officers, members of their immediate families, corporations and organizations of which one or more of them was a beneficial owner of 10% or more of a class of equity securities, certain of their associates and affiliates, and certain trusts and estates of which one or more of them was a trustee or substantial beneficiary, on the other hand. All such transactions were made in the ordinary course of business on substantially the same terms, including interest rates and collateral that prevailed at the time for comparable transactions with other persons and did not involve more than the normal risk of collectibility or present other unfavorable features.

3/17/2005 Proxy Information

Certain transactions involving loans, deposits and certificates of deposit, and money market instruments, and certain other banking transactions occurred during fiscal year 2004 between the Bank and its subsidiaries, and one or more of the Company's directors, nominees for director and executive officers, members of their immediate families, corporations and organizations of which one or more of them was a beneficial owner of 10% or more of a class of equity securities, certain of their associates and affiliates, and certain trusts and estates of which one or more of them was a trustee or substantial beneficiary. All such transactions were made in the ordinary course of business on substantially the same terms, including interest rates and collateral, that prevailed at the time for comparable transactions with other persons and did not involve more than the normal risk of collectibility or present other unfavorable features.

On May 10, 2004, the Company purchased 644,069 mature shares from Mr. O'Neill, at a purchase price with a volume weighted average price per share of $44.26 and totaling $28.5 million. The closing price of the Company's shares was $44.35 for that day. The purchase was approved by the Board and completed under the Company's ongoing share repurchase program.

3/18/2004 Proxy Information

Certain transactions involving loans, deposits and certificates of deposit, and money market instruments, and certain other banking transactions occurred during fiscal year 2003 between the Bank and its subsidiaries on the one hand, and one or more of the Company's directors, nominees for director and executive officers, members of their immediate families, corporations and organizations of which one or more of them was a beneficial owner of 10% or more of a class of equity securities, certain of their associates and affiliates, and certain trusts and estates of which one or more of them was a trustee or substantial beneficiary, on the other hand. All such transactions were made in the ordinary course of business on substantially the same terms, including interest rates and collateral, that prevailed at the time for comparable transactions with other persons and did not involve more than the normal risk of collectibility or present other unfavorable features.

The Company paid Sonoma Mountain Ventures, LLC, a company of which Mr. Stein is the President, $131,410 in 2003 for consulting services related to the analysis of existing management information systems ("MIS") policies and practices and development of a strategy to improve the efficiency and overall quality of the Company's technology and MIS. The Company successfully completed its systems conversion to Metavante in 2003 and the Company's contract with Sonoma Mountain Ventures, LLC concluded in June 2003. Neither Mr. Stein nor his company currently is providing any consulting or other services for the Company.

3/11/2003 Proxy Information

The Company paid Sonoma Mountain Ventures, LLC, a company of which Mr. Martin A. Stein is the CEO and President, $32,449 in 2002 for consulting services related to the analysis of existing management information systems ("MIS") policies and practices and development of a strategy to improve the efficiency and overall quality of the Company's technology and MIS.