, ............................................... (Mr. Taksin Tantipijit) Managing Director Firetrade Engineering Public Company Limited

Buanoom) Managing Director Well Graded Engineering Public Company Limited

. Kriangsak Buanoom) Managing Director Well Graded Engineering Public Company Limited

. Kawispong Sirithananonsakul) Managing Director K&K Superstore Southern Public Company Limited

Sincerely, - Mr. Kriangsak Buanoom - (Mr. Kriangsak Buanoom) Managing Director Well Graded Engineering Public Company Limited

Piyatat) Managing Director K.C. Property Public Company Limited -Santi Piyatat-

was increased. 5 Sincerely Yours, (Mr.Wichian Silapacharanan) Deputy Managing Director Authorized to sign on behalf of the company Investor Relations Department Tel: 0-2531-6633, 0-2993-5080-7 ext. 403

, ..…….……………………. (Mr. Sakboworn Pukkanasut) Managing Director

. Please be informed accordingly. Sincerely yours, -Signed- (Mr. Jittiporn Jantarach) Managing Director

to other profitable businesses to create competitiveness Please be clarified and publish to investors and interested parties. Best Regards, -- Vichien Uasanguankul-- (Mr. Vichien Uasanguankul) Managing