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

securities via her nominee's securities account but failed to prepare and disclose report on changing in her holding (Form 59-2) to the SEC Office within the period specified in the notification of the

securities via his nominee's securities account but failed to prepare and disclose report on changing in his holding (Form 59-2) to the SEC Office within the period specified in the notification of the

COL securities via his nominee's securities account but failed to prepare and disclose report on changing in his holding (Form 59-2) to the SEC Office within the period specified in the