Reporting Person : - | Type of securities : - | Date of reporting obligation : 30/04/2019

Reporting Person : - | Type of securities : - | Date of reporting obligation : 30/04/2019

Reporting Person : - | Type of securities : - | Date of reporting obligation : 03/11/2009

Reporting Person : - | Type of securities : - | Date of reporting obligation : 22/09/2003

Reporting Person : - | Type of securities : - | Date of reporting obligation : 01/10/2003

SEC is conducting a public hearing on the principle excluding promulgation of research analysis among investors in ASEAN countries from being regarded as the activity of investment consultant, in

Management Name : Mr KUNGVAL KUSOLTAMMARATANA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 11/04/2016

Management Name : Mr KUNGVAL KUSOLTAMMARATANA | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 11/04/2016

SEC Secretary-General Rapee Sucharitakul (1st from right) signed the Memorandum of Understanding on Cross-border Publication of Research Reports with the regulators from Malaysia, the Philippines

, sustainability outcomes or public disclosure 7 Key components of an engagement process Key elements of a successful engagement strategy: ▪ Research & preparation ▪ Understand cultural differences & corporate