Common use of Sor Clause in Contracts

Sor. 3.2/467/2542 23 September 1999 Subject Change of Name in Letter of Guarantee To Managing Director, Airports Authority of Thailand Reference Letter of Guarantee No. L 40-1434 dated 13 June 1997 of Bangkok Metropolitan Bank Public Company Limited According to the referenced Letter of Guarantee, Bangkok Metropolitan Bank Public Company Limited has consented to bind ourselves, as the guarantor of J.M.T. Group Co., Ltd., for compliance with the Agreement No. Chor.Mor. 1-21/2540, entered between the Airports Authority of Thailand (AAT) and J.M.T. Group Co., Ltd., for the period 7 May 1997 - 30 November 2000. On 30 September 1997, J.M.T. Group Co., Ltd. has changed its name to "King Power Tax Free Co., Ltd." which AAT has been informed. We would like to inform AAT that, by means of this letter, the referenced Letter of Guarantee is still valid, and the name J.M.T. Group Co., Ltd. therein has been changed to King Power Tax Free Co., Ltd. effective 30 September 1997, and that the rest of the contents remain the same. Please be informed accordingly. Yours truly, For Bangkok Metropolitan Bank Public Company Limited - signed - (Mr. Phasakorn Thiarasavetkul) Manager, Guarantee Section Khun Prapat Guarantee Section Loan and Collateral Division Tel. 328, 329 BANGKOK METROPOLITAN BANK PUBLIC COMPANY LIMITED

Sor. 3.2/467/2542 466/2542 23 September 1999 Subject Change of Name in Letter of Guarantee To Managing Director, Airports Authority of Thailand Reference Letter of Guarantee No. L 40-1434 1433 dated 13 June 1997 of Bangkok Metropolitan Bank Public Company Limited According to the referenced Letter of Guarantee, Bangkok Metropolitan Bank Public Company Limited has consented to bind ourselves, as the guarantor of J.M.T. Group Co., Ltd., for compliance with the Agreement No. Chor.Mor. 1-21/254020/2540, entered between the Airports Authority of Thailand (AAT) and J.M.T. Group Co., Ltd., for the period 7 May 1997 - 30 November 2000. On 30 September 1997, J.M.T. Group Co., Ltd. has changed its name to "King Power Tax Free Co., Ltd." which AAT has been informed. We would like to inform AAT that, by means of this letter, the referenced Letter of Guarantee is still valid, and the name J.M.T. Group Co., Ltd. therein has been changed to King Power Tax Free Co., Ltd. effective 30 September 1997, and that the rest of the contents remain the same. Please be informed accordingly. Yours truly, For Bangkok Metropolitan Bank Public Company Limited - signed - (Mr. Phasakorn Thiarasavetkul) Manager, Guarantee Section Khun Prapat Guarantee Section Loan and Collateral Division Tel. 328, 329 BANGKOK METROPOLITAN BANK PUBLIC COMPANY LIMITED