AND OWNERS AND BENEFICIAL OWNERS OF AMERICAN DEPOSITARY RECEIPTS Amended and Restated Deposit Agreement as of May 5, 2000 Further Amended and Restated as of March 23, 2001 Further Amended and Restated as of July 10, 2001 AMENDED AND RESTATED DEPOSIT...Deposit Agreement • June 4th, 2007 • Spirent Communications PLC • Telephone communications (no radiotelephone) • New York
AMENDED AND RESTATED DEPOSIT AGREEMENT as of May 5, 2000, as further amended and restated as of March 23, 2001, as further amended and restated as of July 10, 2001, among SPIRENT PLC, a company organized under the laws of England and Wales (herein called the Issuer), THE BANK OF NEW YORK, a New York banking corporation (herein called the Depositary), and all Owners and Beneficial Owners from time to time of American Depositary Receipts issued hereunder.
Exhibit A to Deposit AgreementSpirent Communications PLC • June 4th, 2007 • Telephone communications (no radiotelephone)
The Bank of New York as depositary (hereinafter called the "Depositary"), hereby certifies that , or registered assigns IS THE OWNER OF
