Management Name : Mrs NONGLAK VISUTIPOL | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 25/01/2018

Management Name : Mrs NONGLAK VISUTIPOL | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 20/02/2018

Management Name : Mr CHAISITH VIRIYAMETTAKUL | Type of securities : Warrant 3 | Methods of Acquisition / Disposition : Transfer | Transaction Date : 18/12/2017

Management Name : Mr CHAISITH VIRIYAMETTAKUL | Type of securities : Warrant 3 | Methods of Acquisition / Disposition : Transfer | Transaction Date : 18/12/2017

Management Name : Mr CHAISITH VIRIYAMETTAKUL | Type of securities : Warrant 3 | Methods of Acquisition / Disposition : Transfer | Transaction Date : 18/12/2017

Management Name : Mr VARAPHAN UNACHAK | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 18/12/2015

Management Name : Mr VARAPHAN UNACHAK | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 29/12/2015

Management Name : Mr ONGART AUAPINYAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 27/07/2017

Management Name : Mr ONGART AUAPINYAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 19/01/2018

% 93.53 % - 9.53 1.3 Sales and service income - Property development - Concrete products and others Baht 88.29 million Baht 100.89 million Baht (12.60) million (12.49) Baht 177.68 million Baht 88.75 million