in FY22 1. In Feb-22, AIS announced the Joint Development Agreement (“JDA”) with Gulf Energy Development Plc. (“Gulf”) and Singapore Telecommunications Limited (“Singtel”) to jointly establish a data

% Gross Profit (Loss) + (-)Company's Performance For Quarter 2 Year 2020 (Million Baht) Revenue from transmission and telecommunication tower For the 6-month Period+ (-)For the 3-month Period Total

/Download?FILEID=dat/news/201709/17076086.pdf 17089087.pdf ://www.icns.co.th Sales Revenue Sales revenue in the first nine months of 2017 consists of turnkey business including telecommunication system and

force to accommodate both public and private sectors to set up infrastructure funds. Currently, three sizable infrastructure funds investing in rail transportation, electricity, and telecommunication have

700.24 million. The revenue was increased from sales of high voltage of transmission line towers to EGAT and PEA and telecommunication tower. 2. Gross profit: The total gross profit of the year 2017 was

allocated to each investment type e.g. cash deposit, stock market, real estate, gold, TFEX, and T-bond) as clustering variables. Three investor clusters are uncovered, namely, cash holders, old-fashioned

Mr. Kornviwat Wattanathamwong (old name is Mr. Phaibul Suksuthamwong) Mr. Kornviwat Wattanathamwong (formerly Paiboon Suksuthamwong), as managing director responsible for the operation of S.E.C Auto

P a g e 5 | 7 Engineering service Revenue from engineering service decreased by Baht 10. 93 million because of telecommunication engineering. Gross profit margin of engineering service decreased from

unit. 3Q17 3Q16 Increase (decrease) Million Baht % Million Baht % Million Baht % Revenues from main business EMS business 651 35% 410 30% 241 59% Telecommunication business 116 6% 57 4% 59 104% Related

% Telecommunication business 483 7% 264 5% 219 83% Related technology business 913 13% 1,022 19% (109) (11%) Retail business 3,254 45% 2,319 43% 935 40% Total revenues from main business 6,950 97% 5,262 97% 1,688 32