AGREEMENT In accordance with Reg. S. 13d-1(f)(1), each of the undersigned hereby agrees that Hutchison Whampoa Limited shall file on behalf of each of them this Schedule 13D relating to the Common Stock, $0.008 par value, in priceline.com...

                                   EXHIBIT 1
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                                   AGREEMENT

               In accordance with Reg. S. 13d-1(f)(1), each of the undersigned
     hereby agrees that ▇▇▇▇▇▇▇▇▇ Whampoa Limited shall file on behalf of each
     of them this Schedule 13D relating to the Common Stock, $0.008 par value,
     in ▇▇▇▇▇▇▇▇▇.▇▇▇ Incorporated, to which this Agreement is an Exhibit and
     such statements and amendments thereto as may be required to be filed with
     the United States Securities and Exchange Commission.

     Dated:  February 23, 2001


                                     FOR AND ON BEHALF OF
                                     ▇▇▇▇▇▇▇▇▇ WHAMPOA LIMITED

                                     By: /s/ ▇▇▇▇▇ ▇. ▇▇▇▇
                                         ---------------------------------------
                                         Name:  ▇▇▇▇▇ ▇. ▇▇▇▇
                                         Title: Director


                                     FOR AND ON BEHALF OF
                                     FORTHCOMING ERA LIMITED

                                     By: /s/ ▇▇▇▇▇ ▇. ▇▇▇▇
                                         ---------------------------------------
                                         Name:  ▇▇▇▇▇ ▇. ▇▇▇▇
                                         Title: Director

                                     FOR AND ON BEHALF OF
                                     ▇▇▇▇▇▇ KONG (HOLDINGS) LIMITED

                                     By: /s/ Ip Tak ▇▇▇▇▇, ▇▇▇▇▇▇
                                         ---------------------------------------
                                         Name:  Ip Tak ▇▇▇▇▇, ▇▇▇▇▇▇
                                         Title: Director


                                     FOR AND ON BEHALF OF
                                     PRIME PRO GROUP LIMITED

                                     By: /s/ Ip Tak ▇▇▇▇▇, ▇▇▇▇▇▇
                                         ---------------------------------------
                                         Name:  Ip Tak ▇▇▇▇▇, ▇▇▇▇▇▇
                                         Title: Director

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