-Translation- No. ECF2 005/2019 17 January 2019 Subject: Cancellation of the resolutions of the Board of Directors’ Meeting No. 13/2018 in relation to the investment in the ordinary shares of S-TREK (Thailand) Co., Ltd., the investment in the ordinary shares of S-TREK (Thailand) Co., Ltd., capital increase, and the issuance and allocation of the newly issued ordinary shares to the specific person under the private placement basis, and the schedule for 2019 Annual General Meeting of Shareholders...

expand our 5G coverage which now reaches over 60% of Bangkok’s population with additional footprint in 77 cities for key strategic area and overall covers 16% of Thailand population. Revised core service

, AIS reported a core service revenue of Bt35,394mn for 2Q19, growing 5.8% YoY and 4.2% QoQ. In this quarter, there was a one- time expense1 on legal severance compensation amounting to Bt636mn. Excluding

network quality and superior customer experience. In 3Q18, we engaged in two key partnerships to strengthen core business as well as to drive our mobile money business. First, we have announced a strategic

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

1 Forth Smart Service Public Company Limited (FSMART) 1Q18 Management Discussion and Analysis Operational Summary in 1Q18  Total revenue from core business was Bt842.14mn, an increase of 17.8 % YoY

1 Forth Smart Service Public Company Limited (FSMART) 4Q17 Management Discussion and Analysis Operational Summary in 4Q17  Total revenue from core business was Bt3,105mn, an increase of 38.3 % YoY

1 Forth Smart Service Public Company Limited (FSMART) 2Q18 Management Discussion and Analysis Operational Summary in 2Q18  Total revenue from core business was Bt848.81mn, an increase of 10.4% YoY

1 Forth Smart Service Public Company Limited (FSMART) 2Q18 Management Discussion and Analysis Operational Summary in 2Q18  Total revenue from core business was Bt848.81mn, an increase of 10.4% YoY

continued to have presence as strong brands in the market. Implemented company-wide cost optimization With low growth market, AIS has been focusing on optimizing and digitizing the core operation including