Sign posted Subject : Suspend (SP) sign posted Security Symbol - ADVANCED INFO SERVICE PUBLIC COMPANY LIMITED (AIS134A) Sign posted : SP Reason : The redemption and payment date of the Secured Debentures Book closing date : From 17-Apr-2013 to 29-Apr-2013 The redemption and payment date of the : 30-Apr-2013 Secured Debentures Date of post "SP" sign : From 11-Apr-2013 to 29-Apr-2013 Delisting date : 30-Apr-2013 Remark : Detail as on ADVANC and AIS134A news via SETSMART dated March 25, 2013 ______________________________________________________________________