(Stock code: 11)

NOTICE OF A BOARD COMMITTEE MEETING

This is to announce that a meeting of the Board Committee of Hang Seng Bank Limited (the “Bank”)
will be held on Monday, 30 July 2007 at 10:30 am on Level 8, 83 Des Voeux Road Central, Hong
Kong, for the purpose of, among other matters, announcing the interim results for the half-year
ended 30th June 2007 and declaring the 2007 second interim dividend.

As at the date hereof, the Board of Directors of the Bank comprises Mr Raymond C F Or
(Vice-Chairman and Chief Executive), Mr Edgar D Ancona
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, Mr John C C Chan, Mr Patrick K W
Chan, Dr Y T Cheng, Dr Marvin K T Cheung, Mr Jenkin Hui, Mr Peter T C Lee, Dr Eric K C Li,
Dr Vincent H S Lo
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, Mr Joseph C Y Poon, Dr David W K Sin, Mr Richard Y S Tang and Mr Peter
T S Wong
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.

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Non-executive Director
Independent non-executive Director

For and on behalf of
Hang Seng Bank Limited
C C Li
Secretary

Hong Kong, 13 July 2007

Hang Seng Bank Limited
Incorporated in Hong Kong with limited liability
Registered Office and Head Office: 83 Des Voeux Road Central, Hong Kong