Management Name : Mr CHAMNARM PORNPILAILUCK | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 20/12/2016

Management Name : Mr CHAMNARM PORNPILAILUCK | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 12/01/2017

Mr. Chamnarn Pornpilailuck Mr. Chamnarn Pornpilailuck, a managing director responsible for the operation of Porn Prom Metal Public Company Limited (PPM), shall be liable for PPM’s failure to prepare