จดหมายชี้แจงQ161e May 14, 2018 The Managing Director The Stock Exchange of Thailand Subject : Management Discussion and Analysis for three month Ending 31 March 2018 Summary of the 1 st Quarter

corresponding period last year, or 45.30% increased. The increment was in accordance with company’s expanding strategy and management; therefore, company’s revenues were able to growth more than overall of

Writer Ref. No. 151/2561 10 August 2018 SUBJECT : Management Discussion and Analysis ending 30 June 2018 ATTN : President of the Stock Exchange of Thailand The Company realized profit for the second

on 14 August 2018, have resolved the connected transactions which attached here in. Yours sincerely, Mr. Adisorn Thananan-narapool Managing Director Report of information on connected transaction

% increased. The increment was in accordance with company’s expanding strategy and well management in marketing and sales; therefore, company’s revenues were able to growth better than overall of the industry

November 7, 2018 Re: Management Discussion and Analysis Q3/2018 To: Director and Manager of the Stock Exchange of Thailand Revenue from sales and rendering of services L&E’s consolidated revenue from

หน้า 1 จาก 1 Translation November 12, 2018 Subject: Management explanation and analysis for Quarter ended 30 September 2018 Attn: The Managing Director, the Stock Exchange of Thailand Pacific Pipe

SN.LK.024 /2018 November 12, 2018 Subject : Management Discussion and Analysis for the 3rd quarter ended September 30, 2018 Attn : The President The Stock Exchange of Thailand Indara Insurance Public

set-q3-61 (Translation) LEE 13/2018 14 November 2018 Subject : Management Discussion and Analysis for the third quarter ended September 30, 2018 To : President of The Stock Exchange of Thailand We

May 12, 2020 Re : Management Discussion and Analysis for Q1/2020 To : Director and Manager of the Stock Exchange of Thailand Revenue from sales and rendering of services L&E’s consolidated revenue