Fax. - 5. MACQUARIE SECURITIES (THAILAND) LIMITED 28TH FLOOR CRC TOWER, ALL SEASONS PLACE, 87/2 WIRELESS ROAD LUMPHINI, PATHUM WAN, Bangkok 10330 Tel. 0-2694-7999 Fax. 0-2694-7878 6. MAYBANK SECURITIES

SECURITIES (THAILAND) PUBLIC CO.,LTD. 9, 18, 39 AND 52 TH FLOOR, CRC TOWER, ALL SEASONS PLACE, 87/2 WIRELESS ROAD LUMPHINI, PATHUM WAN, Bangkok 10330 Tel.0-2648-1111 Fax.0-2648-1000 9 FINANSIA SYRUS SECURITIES

(Paid up per share of Baht 25) or 51% of paid up shares of Thai Thanan for the amount of Baht 991,892.37 from ALT Telecom Public Company Limited on September 26,2019 by Nava Nakorn Public Company Limited

August 2024, at the National Telecom Public Company Limited.

(JAS), by give a consent Mr. Pete in using his securities trading account to purchase Jasmine Telecom Systems Public Company Limited (JTS) shares by utilizing the inside information about The Q3/2016

/1 ALL SEASONS PLACE, WIRELESS ROAD, LUMPINI, PATHUMWAN, BANGKOK 10330, THAILAND, LUMPHINI, PATHUM WAN, BANGKOK 10330, THAILAND Telephone : +66 2205 8222 Fax : +66 2654 3339 Email

collection period (days) for FY23 was 52 days. Significant Events in FY23 • Advanced Wireless Network Company Limited (“AWN”) entered into an agreement to accept a transfer of the license of 700 MHz spectrum

6 December 2007 Pace Development Corporation Public Company Limited 87/2 CRC Tower, All Seasons Place 45th Fl., Unit 3, Wireless Road, Lumpini, Pathumwan, Bangkok 10330 Thailand Tel. +66 2 654 3344

Kian Gwan Building 3, 4th Floor, Wireless Road, Lumpini Sub-district, Pathumwan District Bangkok10330 Phone 0-2118-9599 Fax 0-2118-9598 URL http://www.pacedev.com Contact Person Contact Contact Name ฝ่าย

BUSINESSES B.E. 2561 (2018) Linklaters (Thailand) Ltd 20th Floor Capital Tower All Seasons Place 87/1 Wireless Road Bangkok 10330 https://www.sec.or.th/EN/Documents/ActandRoyalEnactment/RoyalEnactment