Limited Unit: Million Baht Q3/2019 Q3/2018 %YoY Q2/2019 %QoQ Revenues from Sale and Services 149.3 155.3 (3.9%) 141.9 5.2% Revenues from Sale of Food & Beverage 139.3 129.7 7.4% 157.6 (11.6%) Total revenue

consolidated operating revenue of THB 137 million in Q2/2021 and THB 317 million in 1H/2021, decreased by 5% from Q2/2020 and 13% from 1H/2020, respectively. • The decrease was mainly from the decline in

Dusit Thani PLC Management Discussion and Analysis 4Q18 and FY2018 P a g e | 1 Executive Summary The Company reported net profit of THB 119 million in 4Q18, a decrease of 59.0% from the same period

2017, the total revenue from sales and services of the Company and its subsidiary (together referred to as the “Corporate Group”) was Baht 1,092.71 million, which decreased from the same period of

2019 of Baht 596.1 million, representing a growth of 9.8% from 2018 mainly due to the increase in both revenue from sale of goods and revenue from rental and rendering of services, increased gross profit

to the same period last year, this is caused by followings: Consolidated financial statements Revenues 1. Total sales of 180.93 Million Baht was 5.14 Million Baht or 2.76% decrease from the same period

. Revenue from Sales In 2018, the Company’s revenue from sales is Baht 1,144.99 million, which resulted in an increase of Baht 199.94 million or 21.16% when compared with the revenue from sales in 2017. Such

result. Dear sir, We, Unimit Engineering Public Company Limited (UEC) , would like to clarify the change in operating result for 2018 which changing over 20% from the same period last year as follows

amounting to Baht 28.45 million or 39.39 % because of the follow main reasons. 1.Revenue from hospital operations increased by Baht 106.76 million or 16.72 % due to revenue from general patient increased. And

301.92 Million Baht from 327.37 Million Baht or 7.77%, due to less or pending projects from oil and gas companies resulting from slowdown economy. 2. Our net loss before tax is 23.97 Million Baht