the parent) of Baht 258 million and earnings per share of Baht 0.13 for 1Q2018, an increase of 14% when compared to consolidated profits (attributable to equity holders of the parent) of Baht 226

Acquisition. To: The President The Stock Exchange of Thailand Enclosure 1. Information Memorandum on the Acquisition of Assets of Hydrotek Public Company Limited 2. Capital Increase Form (F 53-4) 3. Information

from sale for Q2/2018 ended June 30, 2018 of Baht 93.21 million, compare with the same period of previous year amount to Baht 85.15 million which increase Baht 8.06 million or 9.46%, which main result

: Financial Assumption Income 2020 is based on actual income of 1st Quarter 2020, hence, 2020 income is approximately 250 million Baht and beginning of 2021 is set to increase by 4.6% per year according to the

years ending 31 December 2016 and 2017, total revenue increased from THB 2,181.9 Mn to THB 2,515.2 Mn respectively. This was an increase of THB 333.3 Mn or 15.3% and was mainly due to the increased

baht, respectively. It increase 151.26 million baht or 31.10% when compared with Q3/2020. The reason for the increase income as a result increased sales of foreign products, the company has expanded the

million baht, respectively. It increase 3 2 .8 0 million baht or 5 .1 4 % when compared with Q3/2021. The reason for the increase income as a result increased sales of foreign products. and the company

baht, respectively. It increase 238.67 million baht or 42.31% when compared with Q3/2022. The reason for the increase income as a result increased sales of foreign products. and the company still has

the customers. This resulted in an increase ARPU to 414 baht, an improvement of 1.8% QoQ. Mobile Business 2Q22 1Q23 2Q23 %YoY %QoQ Subscribers Postpaid 12,074,900 12,668,900 12,673,200 5.0% —% Prepaid

increase in profits for the second quarter and the first six-month period of 2018 compared to the same periods of the previous year, as follows: The second quarter of 2018 Vs 2017 1. Revenue 1.1 Brokerage