AIS aims to reduce environmental impacts through business operational management as follows: • Increase the use of electricity from renewable energy sources i.e., by installing solar energy systems at

. 3Q24 MD&A Advanced Info Service Plc. 8 Sustainability Updates Act on Climate AIS aims to reduce environmental impacts through business operational management as follows: • Increase the use of electricity

driven by lower industry-wide Integrated PET spreads. Going forward, management will focus on cost management initiatives, drive operational excellence, and working capital optimization in parallel with

business continuity management (2) Division 2 Board of directors and senior management responsibility (3) Division 3 Impacts of emergency incidents which may cause major operational disruptions (4) Division

) Division 2 Board of directors and senior management responsibility (3) Division 3 Impacts of emergency incidents which may cause major operational disruptions (4) Division 4 Companies should determine a

Dusit Fudu Hotel Management in China despite better operational results from last year. EBITDA of Hotel Business in 1H18 was increased by 10.9% from that in 1H17 to THB 468 million due to increased

Profit was due to the overall operational business increase of the Company together with a more effective management of its borrowings that resulted in overall reduced interest costs. Operating Performance

) Page 2 of 15 Major Events in 1Q20 An operational management of business during COVID-19 pandemic situation The Company provided utmost cooperation to strictly comply with the government measures by

the Civil Aviation Authority of Thailand. This certificate demonstrates that the Company’s operational management and control systems are in high standards 5and being recognized internationally. 3. The

operational efficiency and cost management especially in the Outdoor media business. Consequently, the gross profit was up 34.3% from THB 442mn to THB 593mn. Gross profit margin increased from 57.2% to 60.6