INVESTOR RELATIONS
   Symbol    Company Name Department in Charge
of IR*
 Person in Charge of IR*   Position Email Tel
Chuo Chuo Senko (Thailand) PLC Company Secretary &
Compliance Office
Mr. Kiichi Okuyama Company Secretary Okuyama@chuosenko.co.th +66 (0)2 664 9700
Ext. 1500
Chuo Chuo Senko (Thailand) PLC Company Secretary &
Compliance Office
Mrs. Laddawan Sinso Lintott Company Secretary
Assistant
Laddawan.l@chuosenko.co.th +66 (0)2 664 9700
Ext. 1000
Chuo Chuo Senko (Thailand) PLC Internal Audit Department   Internal Audit    +66 (0)2 664 9700 Ext. 2000