PUBLIC CO., LTD. Mr. Wiboon Sangwithayanon Chief Executive Officer
, ___________________________ (Mr.Kusol Sangkananta) Director/Chief Executive Officer
, which decreased from the same period last year by Baht 7.13 million and Baht 8.85 million or 3.36% and 3.77%, respectively. Yours sincerely, (Mr. Chuangchai Nawongs) Chief Executive Officer and President
company determines the provision for the said loss on impairment of the investment. For your kind acknowledgement. Yours Faithfully, HYDROTEK PUBLIC COMPANY LIMITED Mr. Sarun Yanasopananan Chief Executive
Executive Officer
accordingly Yours sincerely, (Mr. Chalerm Harnphanich M.D.,Ph.D.) Chief Executive Officer
under the Rule for Acquisition and Disposition of Assets of Listed Companies. Yours sincerely, -signed- (Mr. Chaiwat Kovavisarach) President and Chief Executive Officer Investor Relations Division Tel. 0
Chief Executive Officer M Vision Public Company Limited
informed for your acknowledgement. Sincerely Yours, (Mr. Suphot Wanna) Chief Executive Officer