operating results that posted a difference greater than 20% from the preceding year To: Director and Manager the Stocks Exchange of Thailand The Company and its 6 subsidiaries operate in horizontal and

Ended Dec 31, 2019 operating results that posted a difference greater than 20% To Director and Manager the Stocks Exchange of Thailand Currently, only Thailand Public Company Limited is a manufacturer and

  Transferable Subscription Rights (TSR) is an instrument to enable investors with liquidity to sell or transfer their subscription rights. TSR is an instrument issued by a listed company to existing shareholders

operating results that posted a difference greater than 20% from the preceding year To: Director and Manager the Stocks Exchange of Thailand World corporation public company limited ("the Company") and its

is less than the net asset value of the acquisition of shares at the acquisition date. The Company is still considering the gain from the acquisition of the business resulting from the difference

Management Name : Mr SITTHICHAI PORNSUPANAN | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 21/12/2015

Management Name : Mr SITTHICHAI PORNSUPANAN | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 06/09/2016

Management Name : Mr WICHAI THAVORNWATTANAYONG | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 17/10/2016

Management Name : Mr SANTICHAI TIEUSOMBOONKIT | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 09/08/2017

Management Name : Mr MANU LEELANUWATANA | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 22/12/2015