%. Delivered FY20 performance in-line with guidance from well-managed cost Overall FY20 performance tracked in- line with all guidance. Core serviced revenue of Bt129,594mn declined -5.1%YoY vs guidance of low

Advanced Info Service Plc. 8 2024 Guidance Core service revenue Around 13-15% EBITDA Around 14-16% CAPEX (exclude spectrum) Approx. Bt 25-26bn Core service revenue to grow around 13-15% In 2024, the growth

improved following on-going cost optimization and FY17 guidance maintained. AIS reported 3Q17 EBITDA of Bt17,589mn, +15% YoY and +2.8% QoQ, mainly due to revenue growth and controlled SG&A. YTD, AIS spent

revenue guidance while others maintained 3Q20 reported core service revenue was -6.8%YoY and flat QoQ from prolonged impact of pandemic. EBITDA ( pre- TFRS16) declined -11%YoY and -1.4% QoQ with continued

loss and high base of 2Q21 with one-time other income. Revised guidance from rising economic concerns Due to a rising concern on inflation, consumer spending, and continued intense competition, AIS

concerning the connected transactions B.E.2546 , which the operations are categorized as Provision or receipt of financial assistance /transaction, it is not…………………… transaction, it is not exceed Baht 100

2003, greater than Baht 1 million but less than Baht 20 million, is categorized as a medium size transaction and required to be approved by the Board of Directors and revealed to the Stock Exchange of

August, 2017. The cost of Assessment is 123,800,000 Baht. The transaction is categorized as a connected transaction relating to assets or service. The value of the transaction is 138.74 million Baht or

approved by the SEC. An appraiser is Ultima Appraisal Company Limited, who made an assessment on 3 August, 2017. The cost of Assessment is 123,800,000 Baht. The transaction is categorized as a connected

1 Tr - Translation - WRLE 016/2017 13 December 2017 Subject : Termination of land lease agreement of Metro East Town Project which is categorized as a connected transaction. To : Director and Manager