The Stock Exchange of Thailand The Meeting of Board of Directors of WHA Utilities and Power Public Company Limited (“Company”) No. 8/2017 on 29 September 2017 passed a resolution approving the Company

หัวข้อ (Translation) No. Tor.For 6/2018 January 26, 2018 Subject: Transactions with the connected persons and Appointment of the Company’s Executives (Amendment) To: The President of the Stock

Microsoft Word - Eng-SET Q1-20_v2 Ref: FASET 02/2020 June 8th, 2020 Subject: Report the operating result for the first quarter ended March 31, 2020 To: President of the Stock Exchange of Thailand

management and operation. Presently, the Company holds 99.83% of the total issued and sold shares of GLOW and has completed the delisting of GLOW securities from the Stock Exchange of Thailand on 13 December

President The Stock Exchange of Thailand PACE Development Corporation Public Company Limited (“the Company”) would like to report the operating results for the second quarter of the year 2018 ended 30 June

Microsoft Word - ACE MDA Q320 - ENG 1 No. ACE-ACC-4/2020 13 November 2020 Subject Management Discussion and Analysis for the period ended 30 September 2020 To President The Stock Exchange of Thailand

continued investment in network and spectrum. Liquidity & Leverage: Liquidity remained solid with current ratio of 0.45x, similar level as previous year. AIS maintained strong financial position with low net

assets and convening the Extraordinary General Meeting of the Shareholders No. 1/2018 (Revise 3) To : President, The Stock Exchange of Thailand Attachment : 1. Capital Increase Report Form (F 53-4) 2

. Attention: President Stock Exchange of Thailand Enclosures: 1. Summary of Adjustment of the Exercise Ratio by adjusting Number of ORI- W1 2. Information Memorandum on Asset Acquisition Transaction of Origin

acquisition transaction of the company and subsidiary. Attention: President Stock Exchange of Thailand Enclosures: 1. Summary of Adjustment of the Exercise Ratio by adjusting Number of ORI- W1 2. Information