damages arising from or related to its use. ----------------------------- Notification of the Office of the Securities and Exchange Commission No. SorKhor/Nor. 7/2551 Re: Rules, Conditions and Procedures

. The SEC, Thailand can neither undertake any responsibility for its accuracy, nor be held liable for any loss or damages arising from or related to its use. ----------------------------- Notification of

damages arising from or related to its use. ----------------------------- Notification of the Office of the Securities and Exchange Commission No. SorKhor/Nor. 10/2552 Re: Rules, Conditions and Procedures

reference. The SEC, Thailand can neither undertake any responsibility for its accuracy, nor be held liable for any loss or damages arising from or related to its use

, nor be held liable for any loss or damages arising from or related to its use. ----------------------------- Notification of the Office of the Securities and Exchange Commission No. SorKhor/Nor. 7/2551

any loss or damages arising from or related to its use. ----------------------------- Notification of the Office of the Securities and Exchange Commission No. SorKhor/Nor. 10/2552 Re: Rules, Conditions

% QoQ benefited from a better operating performance, fully depreciated 3G assets, and one-time gain recognized in this quarter. 3Q23 MD&A Advanced Info Service Plc. 2 3Q23 Operational Summary 3Q23

loss per share of THB 3. 49. The Company’s performance of each business group as follow: Note: Operating EBITDA is EBITDA excluding Inventory Gain/Loss (net NRV), one-time item and Gain/(Loss) from

displayed exhibition booth at SSF in year 2019 which people around 60,000, both government and private sector, from 140 countries participated. Last year we demonstrated the use of distributed ledger

fficiently served ing  the  expand one adoption a Striving to beco ation. In 2017,  the same time,  tribution chann   acquiring  qua set with a full‐y EBITDA margin ange of Bt40‐45 maintaining  stro of net