) May 9, 2018 Re : Report the operating result for the year ended March 31 ,2018 by more than 20 percent. To : Director and Manager the Stock Exchange of Thailand Approved by the Board of Directors of

(Auto 11 Lines) Fax: +66(0)2-192-3744 Page 1 of 1 -Translation- No. ED-MD18-009 10th May 2018 Subject : Clarification of changes in excess of 20% in the operating results for year Q1/2018 To : Director

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Limited and its subsidiary for the year ended 31 December 2019 represented an operating profit of Baht 405.25 million. Compared to the same period of 2018, it showed a loss of Baht 98.79 million, an

Page 1 of 2 No. ACC6008/002 August 15, 2017 Subject: Explanation of Financial Performance for the Quarter 2/2017 ended June 30, 2017 To: President, The Stock Exchange of Thailand According to the

สรุปผลการดำเนินงานของบจ -Translation- August 15th, 2017 Subject: Management Discussion and Analysis Quarter 3 Ending 30 Jun 2017 (Edited Template) To: Managing Director The Stock Exchange of Thailand

- Translation - LPH/SET/2017/024 October 2, 2017 Subject : Schedule for the date and agenda of the Extraordinary General Meeting of the Shareholders No.1/2017 (Revised) To : President The Stock

and its subsidiaries for the nine-month period ended 30 September 2017, represented a loss of Baht 2,135.17 million. Compared to the same period of 2016, the loss was Baht 622.76 million, an increased

strictly for reference. The SEC, Thailand cannot undertake any responsibility for its accuracy, nor be held liable for any loss or damages arising from or related to its use

strictly for reference. The SEC, Thailand cannot undertake any responsibility for its accuracy, nor be held liable for any loss or damages arising from or related to its use