20230208-ADVANC-MDA-4Q22-EN Classification: Internal FY22 MD&A Advanced Info Service Plc. 1 Executive Summary Maintaining growth in core products amid cautious economic recovery 2022 displayed an

capability to serve the enterprise segment, especially in cloud area. As a result, enterprise non-mobile revenue in FY21 climbed 18% YoY and accounted for 3.2% of core service revenue. In addition, AIS

manufacturing. These developments are part of our strategic intention to expand our competitiveness in serving digital services and platforms to both consumers and enterprise. Full year guidance maintained For

holding other company?s stocks ("holding company"). The amended regulations specify that holding company must hold shares in its subsidiaries that are categorized as its core business (either established in

Highlights - FY19 Net profit* was at THB 3,259 million (+8.4% YoY), with net profit* margin of 12.7% (+30 bps YoY), where the improvement mainly came from growth in revenues of core businesses and favorable

. For the three-months ended 30 June Items Increased (Decreased) 2019 2018 Amount Percentage 1 Revenue from steel tower manufacturing 147.39 242.37 (94.98) (39.19) 2 Revenue from sale of industrial

of the following major factors: -Higher sales volume of the core burnt lime and hydrated lime products resulting in increased revenue and better economies of scale from these core business activities

of a holding company, the sizes of the company operating the core business and the others shall be specified in comparison to the specified sizes under relevant regulations. Should the ratios do not

sectors. Tourism was heavily affected by airspace and border closures, while merchandise exports fell sharply as demand from major trading partners fell, impacting both manufacturing production and domestic

% in Q4 2021 to 13.0% in Q4 2022 for the following reasons: 1) Higher volume, new model launch, new product launch and new order from overseas customer of auto parts manufacturing business in Thailand. 2