14 July 2008

Expiration of the Exercise Period of warrants under ESOP#4

(Translation) Ref. No. SS./ 1327 / 2008 14 July 2008 Subject : To inform the Expiration of the Exercise Period of warrants issued and offered under the ESOP # 4 of Sansiri Public Company Limited To : The President The Stock Exchange of Thailand As Sansiri Public Company Limited ("the Company") has issued and allotted the Common Share-Purchase Warrants pursuant to the Plan to Privately Issue and Offer the Common Share-Purchase Warrants to the Directors and Employees # 4 ("the ESOP # 4 Plan"), totaling 29,350,000 units, which stipulated the exercising period on the end working day of every month between 9.00 a.m. to 4.00 p.m. at the exercise ratio (after adjustment of the warrant) of 1 unit per 1.30901 shares at the exercising price of 5 baht per share. Furthermore, after the latest exercising date on 30 June 2008 up until 10 July 2008 there are total balance of warrants issued and allotted under the ESOP # 4 Plan in aggregate of all allotments which remaining unexercised in the number of 16,906,846 units and total balance of shares reserved for the exercising right of the said warrants in the number of 22,131,232 shares. In this regard, the Company would like to inform that now, the exercising period of warrants issued and offered under the ESOP # 4 Plan is expired since 10 July 2008, but there were no warrant holders exercised at this last exercising period. Therefore, the warrants being unexercised under the ESOP # 4 Plan, totaling 16,906,846 units and the shares reserved for the exercising right of warrant, totaling 22,131,232 shares would be canceled on the said expiration date. The Board of Directors will propose to decrease the registered capital of the Company by canceling the said shares for the shareholder's approval. Please be kindly informed accordingly. Sincerely yours, (Mr. Wanchak Buranasiri) Senior Executive Vice President