Microsoft Word - ACE MDA Q1 22 - EN - Final 1 No. ACE-ACC-2/2022 11 May 2022 Subject Management Discussion and Analysis for the period ended 31 March 2022 To President The Stock Exchange of Thailand

1 AT JSP 60/09/02 28 September, 2017 Subject Notification of the Subsidiary capital increase. To The President The Stock Exchange of Thailand The Board of Director’s Meeting No. 10/2017 of J.S.P

” 25 Branches from Total 119 Branches in order to Operate Medical Service Business for Healthcare and Esthetics under Trademark “Wuttisak” (Additional Amendment) Attn. to: President The Stock Exchange of

: President The Stock Exchange of Thailand Refer to: 1. Letter of FVC Ref. No. SET-2017-025: Transaction to Acquire Franchise Wuttisak 25 Branches (# Revised 2) dated December 14, 2017 2. Letter of FVC Ref. No

AC 52/07-003 ACC1/19-056 11 November 2019 Subject : The Purchase of the Ordinary Shares of Duwell Intertrade Co., Ltd. To: Director and Managing Director The Stock Exchange of Thailand Qualitech

26 February 2019 Subject: Management Discussion and Analysis for the Year Ended December 31, 2018 To: Directors and Managers The Stock Exchange of Thailand Halcyon Technology Public Company Limited

along with cost control and foreign exchange rates including more attend in the international events. The company's policy in 2018 is to maintain its customer base and domestic sales both of the

1 No. ACE-ACC-2/2023 12 May 2023 Subject Management Discussion and Analysis for the period ended 31 March 2023 To President The Stock Exchange of Thailand Absolute Clean Energy Public Company Limited

Company shall then transfer the asset to the highest bidder, under the condition that the price of each asset, regardless of any circumstance, shall not be lower than the “base price” approved by the

Exchange of Thailand The Board of Directors of Eastern Water Resources Development and Management Public Company Limited (“Company / EASTW”) at the meeting No.8/2020 held on May 8, 2020 has resolved that