Offeror : ADVANCED WIRELESS NETWORK CO.,LTD. | Date of submission of the Statement of Intention : 14/12/2017

Offeror : ADVANCED WIRELESS NETWORK CO.,LTD. | Date of submission of the Statement of Intention : 22/12/2017

Offeror : ADVANCED WIRELESS NETWORK CO.,LTD. | Date of submission of the Statement of Intention : 03/05/2018

Offeror : ADVANCED WIRELESS NETWORK CO.,LTD. | Date of submission of the Statement of Intention : 25/05/2018

Offeror : ADVANCED WIRELESS NETWORK CO.,LTD. | Date of submission of the Statement of Intention : 18/06/2018

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information by exchanging information with approved agencies, using tools and in-depth analysis to develop financial innovations and policies. 5. Development of fifth generation (5G) cellular network technology

Thailand Advance Info Service Public Company Limited (AIS) would like to inform the spectrum auction result participated by Advanced Wireless Network Co.,Ltd. (AWN), a 99% subsidiary of the Company, on 16

which the Company informed the Stock Exchange of Thailand on 13 September 2017. Today (6 October 2017), Advanced Wireless Network Co., Ltd. (“AWN”), a subsidiary of the Company has entered into the Share

Rules and Appropriate Investment Advisory (3) Knowledge on complex and non-complex capital market products e.g. derivatives, debt securities, and high-risk or complicated mutual funds (4) Investment