Thian, Bangkok 10150 Tel. 02-897-8888, 02-897-8800 Fax. 02-897-8890 At JSP 133/2561(OOP) November 21, 2018 Subject Notification the approval of Board of Director : Connected transaction(Guarantee the

ที่ กบร No. Kor Bor Ror. 003/2019 May 9, 2019 President The Stock Exchange of Thailand Re : Notification of the cancellation of credit guarantee to International Commercial Coordination (Hong Kong

mobile ARPU improvement as well as an increasing number of fixed broadband customers. Sales revenue was Bt7,488mn, a decrease 9.9% YoY from softened competition but rose 49% QoQ due to seasonality. Sales

the one- time expense, normalized EBITDA in 2Q19 was Bt19,753mn, increasing 4% YoY and 4. 5% QoQ, while normalized net profit was Bt8,234mn, increasing 2.9% YoY and 8. 1% QoQ. In conclusion for 1H19

period of last year. These increasing revenue resulted from revenue recognition by percentage of completion of projects on hand (Backlog) which were hired on 2017 until 30 June 2019. As at 30 June 2019

up. As a result, core service revenue in 3Q18, which excluded IC and equipment rental, was Bt33,134mn, increasing 2. 1% YoY but decreasing 0. 9% QoQ. EBITDA remained growth YoY but softened QoQ Cost

mobile business and cost control In 1Q21, core service revenue was Bt32,425mn, decreasing -2%YoY but increasing 1%QoQ from rebounded mobile revenue and robust growth in fixed broadband. Continuous 5G/4G

was Bt33,962mn, increasing 2. 5% YoY and 0. 8% QoQ, against the mid- single digit growth FY19 guidance. EBITDA stood at Bt18,906mn, flat YoY but increasing 4.6% QoQ following revenue improvement and

CSL outstanding shares. Following the acquisition, AIS will have greater capability to serve increasing business demand for digital solutions e.g. Cloud, business solutions, and managed services in the

of 85% YoY and 6% QoQ while subscribers rose to 571,800 or a net addition of 50,600. Put more focus on convergence and EBITDA generation Given the growing fixed broadband and increasing popularity of