while results of upcoming 900&1800MHz auctions remain to be closely observed. AIS will continue to focus on providing quality 4G network as well as building up brand awareness. Migration from prepaid to
1 2Q21 MD&A Advanced Info Service Plc. Executive Summary Prolonged economic impact from new phase of pandemic in 2Q21 As the new phase of pandemic re-emerged in the second quarter, we observed the
party. 2 When reporting the acquisition of convertible securities, please state the number of units for all types and series of convertible securities (if there are several types, combine the information
units for all types and series of convertible securities (if there are several types, combine the information into one report). 3 In respect of convertible securities, please report the voting rights of
convertible securities, please state the number of units for all types and series of convertible securities (if there are several types, combine the information into one report). 3 In respect of convertible
reporting the acquisition of convertible securities, please state the number of units for all types and series of convertible securities (if there are several types, combine the information into one report