. at Queretaro, Mexico and is a leading producer of durable technical textiles for industrial, tire reinforcement, and specialty applications globally. For further information you may refer to our

Supervisory Board and the Stock Exchange of Thailand, as prescribed by the regulations of the Stock Exchange of Thailand Re: Disclosure of Information and Other Acts of Listed Companies Concerning the

report and disclose the information concerning the acquisition of such assets. For your acknowledgement. Yours faithfully, (Mr. Adisorn Thananan-narapool) Managing Director

information on entering into such assets disposal transaction pursuant to the Notification of the Capital Market Supervisory Board No. TorChor. 20/2551, Re: Rules on Entering into Material Transactions Deemed

of property. Please be informed accordingly. Miss Kanoknart Ratanasuwanachart Board of Director Authorized Persons to Disclose Information http://www.diaaudit.com/ According to the resolution of BKD’s

of the SEC. In the case where the securities company prepares the supporting documents for entry into accounts or disclose information in the financial statements inaccurately or incompletely, the

of the SEC. In the case where the securities company prepares the supporting documents for entry into accounts or disclose information in the financial statements inaccurately or incompletely, the

securities company has prescribed securities company to have efficient internal control system, adequate securities system that is adequate for preventing unauthorized person to know or amend information

securities company to have efficient internal control system, adequate securities system that is adequate for preventing unauthorized person to know or amend information concerning operation of securities

securities company has prescribed securities company to have efficient internal control system, adequate securities system that is adequate for preventing unauthorized person to know or amend information