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Rules, Conditions and Procedures for Filing of Annual Financial Statements and Preparation of Reports of the Stock Exchange of Thailand

Offering for Sale of Certificates Representing Interest from Underlying Securities by the Subsidiary of the Stock Exchange of Thailand

guidelines, the manual and the disclosure checklists available on the SEC website. Table of Contents Part 1: Business Operation Page 1. Policy and business overview 2. Nature of business 3. Rick factors 4

. Overview of the Company’s Operation The Company has been authorized to be the Listed Company in the Stock Exchange of Thailand since 1987. In 1994 the Company has been transformed to be “Public Company

(Translation) th August, Ref: SET-- Re: Management's Discussion and Analysis and Operating Results for Quarter / Dear: The President The Stock Exchange of Thailand Filter Vision Public Company

. IR60/ Subject: To : Pursuant t resolution subsidiarie the Compa Overview The perfor the conso increase f 32.9%. An purchase 198.0 milli month end has highe Company Revenues Services inco collection and