which turned ESTAR from having approximately operating loss of 51 million baht to a net profit over 140 million baht in 2013. Such non-public information material to the change of ESTAR share price was
sectors. The 13 listed companies, which have achieved Progress Level 5 out of 6 levels is a case in point.? The 13 Level 5 achievers are: (1) The Bangchak Petroleum Public Company Limited (BCP), (2) Central