คำอธิบายและการวิเคราะห์ฐานะการเงินและผลการดำเนินงาน * Note Please find further information in the consolidated financial statements. 1 February 21st, 2020 Subject: Management Discussion & Analysis

* Note Please find further information in the consolidated financial statements. 1 23 February, 2018 Subject: Management Discussion & Analysis (MD&A) for the year 2017 Attention: The President The

Page 1 of 4 No. RJH – SET 7/2018 11 May 2018 Subject : Management’s Discussion and Analysis for the 1st quarter of 2018 ending March 31, 2018 To : The President The Stock Exchange of Thailand

year 2017, the Company’s sale revenues were Bt. 106,897.87 million, which decreased 0.46% from last year. The decrease of sales was mainly due to the decreased set-top-box products as well impact from

year 2018, the Company’s sale revenues were Bt. 112,966.79 million, which increased 5.68% from last year. The increased of sales was mainly due to the increased in set-top-box products and computer

: The newly set up company’s shares are held by Vienna International Hotelmanagement AG (“VI”) at the ratio of 100 percent. The Company has 100 percent indirect shareholding in VI via Lombard Estate

Shareholding structure: JV partners Shareholding Investment value Advanced Broadband Network Co.,Ltd. (ABN) (99.99% subsidiary of AIS) 70 21 million Baht Saha Pathana Inter-Holding Plc. (SPI) (Listed in the SET

and reliability of AIE internal control system. This subsequently caused AI auditor’s inability to express opinion on 2014 consolidated financial statements of AI for the same reason. Later, AIE

reviewed consolidated financial statements for the 9-month period as of 30 September 2018. The transaction value is also calculated from the transactions of disposal of asset during the period of six months

/a Ranking by Industry Business 4/ Remark - Calculated from adjusted price   - Presented and calculated from the consolidated statement and displayed as cumulative quarterly statement by fiscal year