of Governors of the Stock Exchange of Thailand Reference is made to the resolutions of the Board of Directors’ Meeting No. 6/2018 of Master Ad Public Company Limited (the “Company”), held on May 17

transactions occurred during the 3rd Quarter 2017. GFPT Group has policy to mitigate risks from foreign exchange rate volatility, which occurred from export sale and raw material importation by hedging forward

Ref. DBP. 111 / 2020 August 10, 2020 Subject : Clarification on Operating Results for the 2nd quarter and 6-month period ending June 30, 2020 To : President The Stock Exchange of Thailand Diamond

Ref. No. IVL 003/08/2020 13 August 2020 The President The Stock Exchange of Thailand Subject: Submission of Quarterly Review of Financial Statements and the Management Discussion and Analysis of

due to fully depreciated 3G network equipment offset with our continued investment of 5G network rollout. AIS invests with optimization and superior network quality in mind and expanded in the area with

, gain on foreign exchange, interest income and non-operating revenues. (2) EBIT, EBIT margins, EBITDA, EBITDA margins are not standard measures, nor measurements of financial performance or liquidity

million compared to a gain from sales of long-term investment of THB 216 million in 2Q19. The revenue in 6M20 was THB 382 million, increased by THB 78 million or 25.7% YoY from gain on foreign exchange rate

decrease in premises and equipment expenses. Cost-to-income ratio excluding loss from sale and revaluations of foreclosed assets stood at 38.4% improving from 40.2% during 1Q20. Unit: Baht million 1Q21 4Q20

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

to investors in private placement, the acquisition of assets and convening the Extraordinary General Meeting of the Shareholders No. 1/2018 (Revise) To : President, The Stock Exchange of Thailand