16 พฤษภาคม 2546

OPERATING RESULTS QUARTER 1/2003

May 16, 2003 Subject : Explain of financial statement To : Secretary - General The Office of Securities and Exchange Commission, Thailand Attn. : Managing Director The Corporate Finance Department We, The Union Mosaic Industry Public Company Limited have sent you the company's financial Statement for the first quarter ended March 31,2003 that have been reviewed by the Certified Public Accountant. We would like to make an additional explanation as follows: 1.The net sales were decrease 4% compared with the same period of the previous year. The inventories carried over were less than the last year and the capacity was the same 2.The cost of production was lower, compare with the same period of the last year. The company has the policy to decrease the cost of production, expenses and increase the productivity. 3.The Administrative and selling expense were increase compare with the same period of the last year. 4.As discussed in No 1-3, if excluding the gain of exchange the company's performance has shown much decreasing in loss as compared with the last year. Sincerely yours, ( Mr.Charan Amorntirakul ) Vice President - Administrative