Advanced Info Service Public Company Limited Advanced Info Service Public Company Limited ("ADVANC") had duties to prepare and submit a report of key financial ratio for the year 2021

Mr. Somchai Lertsutiwong Mr. Somchai Lertsutiwong, a Chief Executive Officer for the operation of Advanced Info Service Public Company Limited ("ADVANC"), shall be liable for ADVANC's

his securities trading account in such a way that taking advantage of others by using positive material non- public information concerning negotiation which CPALL negotiated with SHV Netherland B.V

securities trading account in such a way that taking advantage of others by using positive material non- public information concerning negotiation which CPALL negotiated with SHV Netherland B.V. (SHV) to

(“GLOBAL”) through the securities trading accounts of six persons and gained benefits from such transactions. The purchases were made in such a way that taking advantage of others by using non-public

warrants of Siam Global House Public Company Limited (“GLOBAL”) through the securities trading accounts of four persons and clearing such transactions for Mr. Witoon’s benefits in such a way that taking

Limited (“GLOBAL”) through the securities trading accounts of two persons and clearing such transactions for Mr. Witoon’s benefits in such a way that taking advantage of others by using non-public

Limited (“GLOBAL”) through his securities trading account and clearing such transactions for Mr. Witoon’s benefits in such a way that taking advantage of others by using non-public information material to

became publicly known on February 28, 2014. Such action was deemed taking an unfair advantage of other people, and Chai gained benefits indirectly from such other persons’ purchases of BKI shares. SEC

before the information became publicly known on 18 January 2011. Such action was deemed taking an unfair advantage of other people by using positive material non- public information concerning the interest