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

decrease of 74.19 percent and fell from Q2/2014 with the net loss of 80.54 million baht, a decrease of 63.29 percent. Mr. Charin used such material non-public information to gain unfair benefits over other

prices of any securities will increase or decrease and WHA did not notify such negotiation to the Stock Exchange of Thailand. SEC Act S.239 Settlement Committee Meeting No. 2/2016 Settlement Committee

profit decrease in Q2/2014 of 168.79 million baht which significantly fell from the operating net profit of Q1/2014 by 84.60 percent (a decrease of 1,096.04 million baht). He obtained the material non

BLA through its the securities trading account in such a way as to take advantage of other persons by using negative material non- public information concerning BLA’s operating net profit decrease in Q2

fell from Q3/2013 with the net profit of 1,100.96 million baht, a decrease of 179.98 percent and fell from Q2/2014 with the net profit of 168.79 million baht, a decrease of 621.72 percent, before such

baht significantly fell from Q3/2013 with the net profit of 1,100.96 million baht, a decrease of 179.98 percent and fell from Q2/2014 with the net profit of 168.79 million baht, a decrease of 621.72

significantly fell from previous year Baht 129.83 million, a decrease of 59.77 percent, the lowest profit in nine years since 2004, and IT would not pay the interim dividend from the company’s performance in 4

other persons by using negative material non- public information concerning BLA’s operating net profit decrease in Q2/2014 of 168.79 million baht which significantly fell from the operating net profit of