20220808-advanc-mdna-2q2022-en 2Q22 MD&A Advanced Info Service Plc. 1 Executive Summary Fading Covid-19 concerns drove 2Q22 economic recovery and AIS performance 2Q22 showed a continuous recovery in

20230508-ADVANC-MDA-1Q23-EN Classification: Internal 1Q23 MD&A Advanced Info Service Plc. 1 Executive Summary Growing core businesses amid the cautious recovery of the Thai economy 1Q23 illustrated a

(Normal entry) was Baht 365.04 million which decreased 6.48% comparing to the year 2017 of Baht 390.34 million. Sales and administrative expenses (Special entry) was Baht 86.29 million result from remedy

from Bank overdrafts and short-term loans from financial institutions Baht 190.36 million, Current portion of long-term borrowings amount Baht 94.96 million which is spent for WTGs foundation remedy work

remedy the emergency situation related to security; re: to prohibit the people gathering, carrying out activity and conspiracy concerning the risk to spread the disease in the country except the family

in the amount of 40.95% when compared to the year 2018. Most of expenses are fees from issuing letter of guarantee. In year 2019, the Company still has been unable to obtain the financial support from

) in Thailand with the SEC directly without the need to obtain a prior approval from the Ministry of Finance;  (2) Requiring the foreign issuer of baht bonds to (i) obtain an issue rating not lower than

usefulness in the nature as being a property of IEC, and acting in order to obtain unlawful gains for himself or another person. The court sentenced him a 4 years and 12 months imprisonment and a total fine of

memorandum regarding the acquisition and disposition of the assets to the SET, nor to obtain an approval from its shareholders. Kindly be informed accordingly. Yours sincerely Mr. Adisorn Thananan-narapool

and the audit firm consents inspectors of the SEC to inspect the audit quality system when the SEC requires. 3. I consent to prepare and deliver information that the audit firm will prepare or obtain