and other investment plans. Please be informed accordingly, Yours sincerely, Mr. Soontorn Dentham Chief Executive Officer

. Asanee Chantong) Chief Executive Officer - 1 - DIAMOND BUILDING PRODUCTS PUBLIC COMPANY LIMITED AND ITS SUBSIDIARY MANAGEMENT DISCUSSION AND ANALYSIS (For the Consolidated Financial Statements of the 3rd

directors and chief executives: specify whether or not the selection of persons to be a director and chief executive is through a nominating committee, the number of directors representing each group of major

change was due to expense related to staff cost. Please be informed accordingly. Sincerely yours, (Unyarat Pornprakit) Director and Chief Executive Officer Jubilee Enterprise Public Company Limited 3/3

company to fully recognize the revenue from the project. Thus, you have been informed for your acknowledgement. Sincerely Yours, - Signed - (Mr. Suphot Sirikulapas) Chief Executive Officer JAS Asset Public

) Director/(Acting) Chief Executive Officer

currently considers other plan/methods to follow up TPN to pay the debts. Please be informed accordingly. Yours sincerely, Preecha Nuntnarumit (Mr. Preecha Nuntnarumit) Chief Executive Officer

sincerely, Miss Supamas Isarabhakdi Chief Executive Officer DOD Biotech Public Company Limited

sincerely, Mr. Songwut Sakchalathorn Chief Executive Officer

market. Yours sincerely, Mr. Songwut Sakchalathorn Chief Executive Officer http://www.interpharma.co.th/ http://www.interpharma.co.th/