Interim Management Discussion and Analysis For the three-month period ended 31 March 2020 Lam Soon (Thailand) Public Company Limited and its subsidiaries Page 1 of 2 Financial performance analysis

operating result for the 1st quarter 2020, revenue from sales decrease from the same period of last year at 5.5%. Gross profit margin is equal to 49.6%. Net profit for the 3-month period ended 31 March 2020

May 14, 2020 Re: Clarification of the operating results of company and its subsidiaries for the three months period end March 31, 2020 To: President The Stock Exchange of Thailand K.C. Property

third quarter ended September 30, 2020 Revenue from Sales For 3 -month period of third quarter 2 0 2 0 , the Company generated revenue from sales of Baht 224.97 million, decreasing by Baht 8.70 million or

of 1,020.5 million baht and 2,054.4 million baht respectively, an increase of 1,033.9 million baht, or 101.31% compared on the same period from last year. Details below, 1. Total Income from Sales of

No. MVP005/2019 9 May 2019 Subject: Management Discussion and Analysis for the 3-month period ended 31 March 2019 To: President and Manager The Stock Exchange of Thailand M Vision Public Company

detail as follows: I. The operating revenue breakdown by business segment In the second quarter of 2019, the Company and its subsidiaries’ revenue from sales of real estate decreased from the same period

1/3 L-WAVE ENT 19/2019 14 August 2019 Subject : Management’s Discussion and Analysis for the six-month period ending 30 June 2019 operating results that varied more than 20% compared to the same

-102% Margin -1% -15% 44% Profit / (Loss) for the period (47,544) (132,736) 64% 191,233 -125% Margin -10% -26% 36% Portion of the Companies’ shareholders (6,923) (60,913) 89% 101,512 -107% Margin -1% -12

14 November 2019 Subject: Management Discussion and Analysis for the 9-Month Period Ended September 30, 2019 To: Directors and Managers The Stock Exchange of Thailand Halcyon Technology Public