: BI.IO.(1) 19/2018 September 18, 2018 President The Stock Exchange of Thailand Dear Sir, Re : Investment of common shares in Thai Payment Network Company Limited On behalf of Bangkok Bank Public Company
) Business purpose: Provide fiber optic network in the industrial park of Sahapat Group Registered capital: 300,000 shares at 100 Baht per share, in total of 30,000,000 Baht Paid-up capital: Not yet paid-up
Information Technology of a Securities Company. 2. Segregation of Duties. 3. Physical Security. 4. Information and Network Security. 5. Change Management. 6. Backup and IT Contingency Plan. 7. Computer
selling unlimited data packages driving the ARPU downward. Nonetheless, our 5G network continued to expand with >26k BTS and reached 85% of the population with our aim to deliver a superior customer
selling unlimited data packages driving the ARPU downward. Nonetheless, our 5G network continued to expand and reached 85% of the population with our aim to deliver a superior customer experience. Our all
Network Services Public Company Limited - Translation - Ref: IR61/009 11 May 2018 Subject: Management Discussion and Analysis, 1st Quarter ending 31 March 2018 Attention: President The Stock Exchange of
share and hence retain or expand our scale in respective businesses. For mobile business, 4G adoption and demand is expected to continue rising following improved customer perception of our 4G network
continued intense competition. The postpaid segment further developed a positive momentum and contributed a larger pie YoY in revenue share. Accelerated 5G users with superior network and service experiences
focus – AIS continues to focus on a profitable market share by delivering superior 5G experiences of network quality and coverage. We will place our efforts on creating value-based differentiation through