June 30, 2019 To The President The Stock Exchange of Thailand Management’s Discussion and Analysis Consolidated Financial Statements For six months ended June 30, 2019 Overall Group Performance Table 1

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President The Stock Exchange of Thailand Rajthanee Hospital Public Company Limited (“the Company”) would like to clarify the operating results of the Company and its subsidiaries for the 2nd quarter of 2018

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

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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

: 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

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

6 December 2007 Pace Development Corporation Public Company Limited 87/2 CRC Tower, All Seasons Place 45th Fl., Unit 4, Wireless Road, Lumpini, Pathumwan, Bangkok 10330 Thailand Tel. +66 2 118 9599

วันที่ 25 กุมภาพันธ์ 2558 February 18, 2020 Subject: Management’s Explanation and Analysis for the year ended December 31, 2019 Attention: Director and Manager The Stock Exchange of Thailand LDC