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

financial statement of CGD for five consecutive years. The rectified audited financial statements for the year 2013 was later filed with the SET and the SEC Office on November 12, 2014 and November 13, 2014