Sign’s acquisition back in October 2016, we once again strengthen our billboard network by acquiring 70% of COMASS with total investment value of THB 335mn in June 2016. This transaction increased MACO’s

. (AIS) would like to inform the establishment of the new joint venture (JV) and subsidiary company as follow. Establishment of new joint venture Name of the JV: Saha Advance Network Co.,Ltd. (SAN

: 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

Regarding to the Board of Meeting No.1/2018 of JMT Network Services Public Company Limited (“the Company”) convened on 22 February 2018, passed a resolution approving to acquisition of ordinary shares in

Licensee : Advance Wireless Network Co.,Ltd (AWN) Licenser : The National Broadcasting and Telecommunications Commission (NBTC) Relationship : None Page 2 of 7 3. General characteristics of the transaction

of QLT International Company Limited (“the Subsidiary”) as following details. 1. Transaction Date - 1 September 2018 2. The contractual parties and their relationship Buyer - AMSPEC (THAILAND) LIMITED

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

of 10 Baht per share with a number of share 2,579,998 shares. After the transaction complete the Company will own a share proportion 60% of the total outstanding share of BB. Such transaction is an

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

. (“Gofive”) Details of the transaction are presented as follows: Transaction Date After the approval from the Board of Directors Related Parties and their Relationship with the Company Seller of the share