Revenues Consolidated financial statements (Thousands Baht) Nine-month Change 3nd Quarter Change 2562 2561 Amount % 2562 2561 Amount % Revenue from sales 1,727,237 1,168,546 558,691 47.81% 659,160 427,881

Revenues Consolidated financial statements (Thousands Baht) Six-month Change 2nd Quarter Change 2562 2561 Amount % 2562 2561 Amount % Revenue from sales 1,068,077 740,665 327,412 44.21% 512,616 372,742

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

increased from the purchase of machinery at the end of last year however production yield of new products in the early stage may not be as targeted but it is likely to improve. 3. The consolidated net profit

and nearly to the end of the project. 2. The consolidated gross profit margin was 17.4%, increased from the previous year at 13.1% since the company has control of production costs that make the

expenses on year and 4th quarter of 2019 increased 55.76 and 50.96 percent from the same period of last year, due to higher sale volume from 2nd production line. Administrative expenses for consolidated

Revenues Consolidated (Thousands Baht) Year Change 4th Quarter Change 2018 2017 Amount % 2018 2017 Amount % Revenue from sales 1,540,078 1,566,147 -26,069 -1.66% 371,532 437,506 -65,974 -15.08% Other income

May 15, 2020 Subject : Management Discussion and Analysis for 1st quarter ended March 31, 2020 Attention : President The Stock Exchange of Thailand 1. Operating Performance 1.1 Revenues Consolidated

Analysis Quarter 1 Ending 31 March 2020 1. Highlights The Consolidated reported net loss for Q1 2020 was Baht 1,287 million, an increase by Baht 484 million YoY and total sale revenue of Baht 4,820 million

Limited and its subsidiaries (“the Company”) would like to clarify herewith the operating result for the quarter 1 ended 31 March 2019 as follows:- Financial Position As at 31 March 2019, total consolidated