the Connected Transaction and Scheduling of Extraordinary General Meeting of Shareholders No. 1/2017 Attention : The President of the Stock Exchange of Thailand Enclosure: Information Memorandum on the

into the Connected Transaction and Scheduling of Extraordinary General Meeting of Shareholders No. 1/2017 Attention : The President of the Stock Exchange of Thailand Enclosure: Information Memorandum on

Extraordinary General Meeting of the Shareholders No. 1/2561, Plans for listing CAZ (Thailand) Co., Ltd. on the Stock Exchange of Thailand Attention The President The Stock Exchange of Thailand Enclosure

., Ltd and appointment of member of audit committee. (Revised) To: President The Stock Exchange of Thailand Enclosure: Information Memorandum regarding the Acquisition of Asset of Demeter Corporation

SAAM Energy Development Public Company Limited - 1 - 10 May 2019 Subject: Management Discussion and Analysis for the period ended 31 March 2019 To: The President The Stock Exchange of Thailand SAAM

SAAM Energy Development Public Company Limited - 1 - 9 August 2019 Subject: Management Discussion and Analysis for the period ended 30 June 2019 To: The President The Stock Exchange of Thailand SAAM

The President The Stock Exchange of Thailand The Board of Director’s Meeting No. 10/2018 of J.S.P. Property Public Company Limited, held on August 14, 2018 agree to resolution regarding the following

The Stock Exchange of Thailand The Board of Director’s Meeting No. 13/2018 of J.S.P. Property Public Company Limited, held on September 14, 2018 agree to approved the receive financial assistance from

President The Stock Exchange of Thailand The Board of Director’s Meeting No. 13/2018 of J.S.P. Property Public Company Limited, held on October 16, 2018 agree to approved the receive financial assistance from

Executive, Appointment of Risk Committee To The President The Stock Exchange of Thailand The Board of Director’s Meeting No. 16/2018 of J.S.P. Property Public Company Limited, held on December 14, 2018 agree