Samutprakarn, Samutprakarn 10280, Thailand Tel. 66 2323 1085..96 Fax. 66 2323 9283 (Translation) August 10, 2017 Subject: Management Discussion and Analysis (MD&A) of Q2/2017 To: Director and manager The Stock

AC0815/2017 August 15, 2017 Subject: Management Discussion and Analysis for Q2/2017 To: Managing Director The Stock Exchange of Thailand The company would like to report the operation results for the

Management JMT Network Ref: IR59/ Subject: To

healthcare and esthetics, which gives importance on Hygienic Medical Service with Knowledge Base Management by Sterilized Sanitation as same as Kidney Dialysis of Dialysate Unit, which is one of the core

for healthcare and esthetics, which gives importance on Hygienic Medical Service with Knowledge Base Management by Sterilized Sanitation as same as Kidney Dialysis of Dialysate Unit, which is one of the

จดหมายชี้แจงปี60e February 22, 2018 The Managing Director The Stock Exchange of Thailand Subject : Management Discussion and Analysis Ending 31 December 2017 Summary of operating result between 2017

บริษัท สำนักกฎหมายธรรมนิติ จำกัด Page 1 of 2 No. NDR006/2018 Date: 23 February 2018 Subject Management Discussion and Analysis (MD&A) Report for Q4/2017 Attention Directors and Manager, The Stock

August 7, 2019 Re : Management Discussion and Analysis for Q2/2019 To : Director and Manager of the Stock Exchange of Thailand Revenue from sales and rendering of services L&E’s consolidated revenue

(Translation) LEE 08/2019 9 August 2019 Subject : Management Discussion and Analysis for the second quarter ended June 30, 2019 To : President of The Stock Exchange of Thailand We submit herewith the

, Samutprakarn 10280, Thailand Tel. 66 2323 1085..96 Fax. 66 2323 9283 (Translation) August 10, 2018 Subject: Management Discussion and Analysis (MD&A) of Q2/2018 To: Director and manager The Stock Exchange of