Report on the TFD-W1 as of March 31, 2006

Translation

Ref. AIT/06-231                              April 3, 2006

Subject        :      Report on the TFD-W1 as of  March 31, 2006

Attention      :      President
                      The Stock Exchange of Thailand

       With reference to the company warrant (TFD-W1) issued to the existing
shareholders in the total of 30,980,393 units with the exercise price: Baht 5
per share, and the exercise ratio: 1 warrant to 1 common share.  The warrant
holders can exercise their right on the last business day in every quarter, or
the last business day of  March, June, September, and December within 10 years
( June 30,  2003 - March 31,  2013).

     The company reported the 6,500,000 units of warrant (TFD-W1) had exercised
by one warrant-holder at the exercising period as of December 30, 2003.  The
total of warrants (TFD-W1) is remaining 24,480,393 units.

     Thereafter, the company's annual ordinary shareholder meeting 2004 on
April 29, 2004 passed the resolution to split the company par value from Baht
5 per share to Baht 1 per share, the exercise price of warrant (TFD-W1) would
be:   Baht 1 per share, and the exercise ratio: 1 warrant to 1 common share.
Therefore, the total of warrants (TFD-W1) is remaining 122,401,965 units.

     The company is pleased to inform that there were no warrant holders
exercise their right during the period of  March 31, 2006.  There are the
totals remaining of warrants (TFD-W1) 122,401,965 units.

     Please be informed accordingly.

                                       Sincerely yours,




                                 (Ms. Siriphon  Pinprayong)
                                 Assistant Managing Director
                            Administration Information Technology