Publication of AGM's Minutes on the Company's Website

Translation May 12, 2010 Subject : Minutes of Annual General Shareholders' Meeting No. 17 To : Director and President The Stock Exchange of Thailand Please be notified that Siam Makro Public Company Limited has posted the Minutes of Annual General Shareholders' Meeting No. 17 in Thai and English versions on www.siammakro.co.th under sub-menu "Presentation" of main menu "Investor Relations" on 12 May 2010 onwards. Please be informed accordingly. Yours faithfully, Siam Makro Public Company Limited Signature (Mr. Charoen Assawajarukasem) SET Coordinator Manager