Management Name : Mr SOMBATI PUNGSRINONT | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 08/12/2017

Management Name : Miss SUWATHIP PORNSUWANNAPHA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 02/06/2017

Management Name : Mr ROJANASAK CHOMVILAILUK | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 28/06/2016

Management Name : Miss PLOY SITTICHAISRICHART | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 02/06/2017

Management Name : Miss PLOY SITTICHAISRICHART | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 08/12/2017

Re: Guidelines for the Book Building and the Determination of Offering Price to Public and Individual

Re: Guidelines for the Book Building and the Determination of Offering Price to Public and Individual (No. 2)

Distribution of Newly Issued Shares and Share Warrants by Issuer

plans and distribution of digital tokens, examine and ensure source code that matches the disclosed information, and identify investors’ identity, status and risk-taking ability.Once ICO portals are

must be sold to institutional investors only; (4) An individual or a group of individuals may hold investment units at an amount not exceeding one third of the total units sold, except for those granted