contents are written and underlined in blue. No. ORI 66/2017 1 November 2017 Subject: Resolutions of Board of Directors Meeting No. 12/2017 Attention: President Stock Exchange of Thailand Enclosures: 1

No. WICE 021/2020 February 28,2020 Subject Report the resolution of the Board of Directors To : President The Stock Exchange of Thailand Attachment 1. Information Memorandum regarding the Proposed

entering into the transaction of acquisition and disposal of assets and the connected transaction To President The Stock Exchange of Thailand Enclosure Information Memorandum on the Acquisition and Disposal

the Agenda of the Extraordinary General Meeting of the Shareholders No. 1/2019. (Amendment 3) To : The Directors and Managing Director. The Stock Exchange of Thailand. The Board of Director‟s Meeting of

(-Translation-) Ref. No. SorNor. 036/2018 August 10, 2018 To: The President The Stock Exchange of Thailand Re: Disclosure of Information regarding Connected Transaction by Subsidiary Whereas, the

Management Co., Ltd, Connected transaction Attention : The President of the Stock Exchange of Thailand J.S.P.Property Public Company Limited (“the company”) would like to notify the resolution of Board of

Management Co., Ltd, Connected transaction (ADD) Attention : The President of the Stock Exchange of Thailand J.S.P.Property Public Company Limited (“the company”) would like to notify the resolution of Board

-Translation- NO. ED-MD2020-0009 March 12th, 2020 Subject: Notification of Acquisition Assets To: Director and General Manager The Stock Exchange of Thailand Enclosed Report Eureka Design Public

Understanding re: the Feasibility Study on the Acquisition of CR Solar Company Limited and (2) Related Parties Transaction. Attn: Director and Manager The Stock Exchange of Thailand Enclosure: 1. Information

page 1/6 (TRANSLATION) Ref. WINNER 0004/2019 February 26, 2019 Re Management Discussion and Analysis (MD&A) for the year 2018 and for the year 2017 To The President The Stock Exchange of Thailand 1