August 8, 2018 Re: Operating Performance for Q2/2018 To: Director and Manager of the Stock Exchange of Thailand Revenue from sales and rendering of services L&E’s consolidated revenue from sales of

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

, increased Baht 60.4 million from Baht 863.2 million of Q3/2017 or equivalent to 7.00%. The sales value of Commodity Polymer business unit was increased by 5.59%. The sales value of Specialty and Engineering

Thailand have been acquired in 2016 and 2017. The revenues from renewable energy are starting to contribute a significant portion of the profits since 2018 onward. Subsequently, on November 6, 2018, the

statements for third quarter of year 2019 ended September 30,2019. The details are as follows: 1. In the 3rd quarter of year 2019, revenues from sales was at 393.44 million Baht, or a decrease of 17.41% from

explain our performance of the year 2019 ended December 31, 2019 . The details are as follows: 1. For the year 2019, the company reported the revenue from sales of 1,569.20million Baht, decreased 12.65

August 11, 2020 Re : Management Discussion and Analysis for Q2/2020 To : Director and Manager of the Stock Exchange of Thailand Revenue from sales and rendering of services L&E’s consolidated revenue

attributable to owners of the Company 2,412 2,084 993 -59% -52% 2,681 3,076 15% Basic earnings per share (Baht) 1.75 1.51 0.72 1.95 2.23 Note: 1/ EBITDA from Refinery Business of the Company, BCP Trading Pte

Microsoft Word - MD&A FY17 EN (1) February 26, 2018 To President, The Stock Exchange of Thailand Subject Notification on the difference of revenue from sales and net profit YOY by more than 20

-controlling interests of the subsidiaries (0.01) (0.02) (0.04) (0.07) (0.03) (300.00) Revenue Revenues from operation of the Group Company consist of revenue from services and rental including procuring project