Management Name : Mr RABIL KLANSAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 27/07/2016

Management Name : Mr RABIL KLANSAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 28/07/2016

Management Name : Mr RABIL KLANSAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 02/08/2016

Management Name : Mr RABIL KLANSAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 04/08/2016

Management Name : Mr RABIL KLANSAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 08/08/2016

Management Name : Mr RABIL KLANSAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 22/09/2016

Management Name : Mr RABIL KLANSAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 26/09/2016

Management Name : Mr RABIL KLANSAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 20/03/2017

Management Name : Mr DOLPAWAT DHEPTRAIRATANA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 04/05/2016

Microsoft Word - I-!9%*#8˙I-*ˇ@( Blue Sky 20200929 EN_MDA Year End - Translation - 1 ACC-O-2010003 October 1, 2020 To: President The Stock Exchange of Thailand Subject: Management Discussion and