Management Name : Mr KITTI CHATLEKHAVANICH | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 06/03/2018

Management Name : Mr KITTI CHATLEKHAVANICH | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 22/03/2018

Management Name : Mr KITTI CHATLEKHAVANICH | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 14/05/2018

Management Name : Mr KITTI CHATLEKHAVANICH | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 15/05/2018

Management Name : Mr KITTI CHATLEKHAVANICH | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 21/05/2018

Management Name : Mr KITTI CHATLEKHAVANICH | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 04/06/2018

government has announced various measurements ,which attributed to increasing of methyl ester and crude palm oil demand in Thailand. For natural fatty alcohols market, in 2Q/2019, it was better than 2Q/2018

affected area. The market P2F of natural fatty alcohols in 4Q2019 was at 353 USD/ton, a decrease of 34% and 30% compared to 4Q2018 and 3Q2019 respectively due to the extreme fluctuation of crude palm kernel

synthetic fatty alcohols price due to the decreasing of crude palm kernel oil price situation. Meanwhile, supply from natural fatty alcohols and synthetic fatty alcohols were tight which were impacted by the

(EGAT) to purchase the rest of 130,000 tons of crude palm oil to be used as electricity. For natural fatty alcohols market in 3Q/2019, the demand was slow down which was affected from US China trade war