- Transalation - No. AEC 321/2018 November 12, 2018 Subject: Disposition of Assets of AEC Securities Public Company Limited (Amendment) Attention: President The Stock Exchange of Thailand AEC

, www.getabecboiler.com No. GTB007/ 2018 December 26, 2018 Re: Report on Connected Transactions in Respect of Office Building Lease Attn: President of the Stock Exchange of Thailand Getabec Public Company Limited (the

M.D. 219/2019 November 15, 2019 Subject : Disclosure of the information connected transaction (Revised) To : President of the Stock of Exchange of Thailand Kang Yong Electric Public Company Limited

Ref: AC.037/2019 23 December 2019 Subject Notification of the resolutions of the Board of Directors’ Meeting No.7/2019 To President and Managers The Stock Exchange of Thailand Forth Corporation

Ref: AC.037/2019 23 December 2019 Subject Notification of the resolutions of the Board of Directors’ Meeting No.7/2019 (Additional) To President and Managers The Stock Exchange of Thailand Forth

: Connected transactions related to the Company’s assets To : The President of the Stock Exchange of Thailand The Board of Directors’ meeting No. 1/2020 of Matching Maximize Solution Plc. (the Company) on

: Connected transactions related to the Company’s assets (addition) To : The President of the Stock Exchange of Thailand The Board of Directors’ meeting No. 1/2020 of Matching Maximize Solution Plc. (the

1 / 2 No.IR.018/2020 14 May 2020 Re: Notification of the changes of the Profit and Loss Statement To: President Stock Exchange of Thailand We, T Engineering Corporation Public Company Limited (the

No. ComSec. 3/2020 18 March 2020 Subject: Connected transaction: Rental of real estate Attention: The President The Stock Exchange of Thailand Raimon Land Public Company Limited (“the Company”) would

ED-MD2020-0022 June 25th, 2020 Subject: Information Memorandum regarding the approval and ratification of the purchase land 3 plots Attention: Directors and Managers The Stock Exchange of Thailand