1 / 3 MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS  Explanation and analysis of financial performance for the three-month period ended 31 March 2019

for the three-month period ended March 31, 2019 To: Director and Manager of the Stock Exchange of Thailand Referring to the submission of the reviewed financial statements for quarter 1/2019 of Wiik

หนังสือแสดงการรับทราบความผิด 13 May 2019 Subject : Management Discussion and Analysis of the first quarter 2019 ended 31 March 2019 Attn. : Director and Manager The Stock Exchange of Thailand Encls

Palmer & Turner (Thailand) Ltd MJD.IR.009/2562 14 May 2019 Subject : Clarification of the operating result for the year 2019 ended March 31, 2019 To : Director and Manager The Stock Exchange of

Microsoft Word - MDA_2019Q1_ENG_2003 1 Ref: CK-19-0000-AFD(AC)-L-0020 May 15, 2019 Subject: Clarification on Operating Result and Financial Position for the three-month ended March 31, 2019 Attention

million, decreased by Baht 201 million from year ended 2017 which has total asset Baht 32,172 million. Total assets separate into current assets amounted to Baht 6,029 million, increased 13% from year 2017

and subsidiary has total asset amounted to Baht 30,469 million, decreased by Baht 1,703 million from year ended 2017 which has total asset Baht 32,172 million. Total assets separate into current assets

analysis for the three-month period ended June 30, 2019 To: Director and Manager of the Stock Exchange of Thailand Referring to the submission of reviewed financial statements for quarter 2/2019 of Wiik

No. CC20190804ELE August 13, 2019 Re: Clarification of the changes in operation performance for the second quarter and the first half ended 30 June, 2019 Attn: The President The Stock Exchange of

Palmer & Turner (Thailand) Ltd MJD.IR.010/2562 13 August 2019 Subject : Clarification of the operating result for the year 2019 ended June 30, 2019 To : Director and Manager The Stock Exchange of