Page 1 of 4 No. RJH – SET 10/2018 12 November 2018 Subject : Management Discussion and Analysis for the 3rd quarter of 2018 ending September 30, 2018 To : The President The Stock Exchange of Thailand

: The President The Stock Exchange of Thailand Takuni Group Public Company Limited (“The Company”) and its subsidiaries (“The Group”) would like to clarify the change in operating result for the period

, 2018 To : President The Stock Exchange of Thailand K. W. Metal Work Public Company Limited (the “Company”) would like to submit management discussion and analysis for the quarter ended September 30, 2018

: Management Discussion and Analysis, 3nd Quarter Ending 30 September 2018 To : President The Stock Exchange of Thailand Regarding to JMT Network Services PCL. (“the Company”) No.5/2018 on 13 November 2018, the

Jaymart Public Company Limited No. IR61/016 13 November 2018 Subject: Management Discussion and Analysis, 3nd Quarter Ending 30 September 2018 Attention: President The Stock Exchange of Thailand Regarding

วันที่ 25 กุมภาพันธ์ 2558 November 13, 2018 Subject: Management’s Discussion and Analysis for the 9 months period ended September 30, 2018 Attention: Director and Manager The Stock Exchange of

Explanation and Analysis Report of the Financial Positions and Result of Business Operations To : President of The Stock Exchange of Thailand The Explanation and Analysis Report of the Financial Positions and

(Translation) UAC.CS/021/2018 November 14, 2018 Subject: Explanation of the operating results for the third quarter period ended September 30, 2018 To: President The Stock Exchange of Thailand

1 RP-AC 004/2018 NOVEMBER 14, 2018 Subject: Clarification of the operating results for the third quarter of 2018 To: Directors and Managers of the Stock Exchange of Thailand Richy Place 2002 Public

SAAM Energy Development Public Company Limited - 1 - 4 January 2019 Subject: Management Discussion and Analysis for the 9-month ended 30 September 2018 To: The President of the Stock Exchange of