Exhibit 99.5 NINTH AMENDMENT AND WAIVER TO THE CREDIT AGREEMENT NINTH AMENDMENT AND WAIVER TO THE CREDIT AGREEMENT (the "Ninth Amendment"), dated as of April 8, 2003, among TRENWICK AMERICA CORPORATION, a Delaware corporation (the "Borrower"),...Credit Agreement • April 11th, 2003 • Lasalle Re Holdings LTD • Fire, marine & casualty insurance • New York
Exhibit 99.6 TENTH AMENDMENT AND CONSENT TO THE HOLDINGS GUARANTY TENTH AMENDMENT AND CONSENT TO THE HOLDINGS GUARANTY (the "Tenth Amendment"), dated as of April 8, 2003, among TRENWICK GROUP LTD., a company organized under the laws of Bermuda...Holdings Guaranty • April 11th, 2003 • Lasalle Re Holdings LTD • Fire, marine & casualty insurance • New York
Exhibit 99.3 EIGHTH AMENDMENT AND WAIVER TO THE CREDIT AGREEMENT EIGHTH AMENDMENT AND WAIVER TO THE CREDIT AGREEMENT (the "Eighth Amendment"), dated as of March 28, 2003, among TRENWICK AMERICA CORPORATION, a Delaware corporation (the "Borrower"),...Credit Agreement • April 11th, 2003 • Lasalle Re Holdings LTD • Fire, marine & casualty insurance • New York
