) Increase (Decrease) THB Million % THB Million % THB Million % Revenues Sales 13.59 24.38 12.69 23.49 (0.90) (6.62) Service and rental income 41.19 73.88 41.19 76.24 - - Other income 0.97 1.74 0.15 0.27 (0.82

Million % THB Million % THB Million % Revenues Sales income 12.86 23.32 12.69 23.48 0.17 1.34 Service and rental income 41.19 74.72 41.19 76.24 - - Other income 1.08 1.96 0.15 0.27 0.93 628.38 Total

performance of the Group Unit: Million Baht Q3’ 2019 Q3’ 2018 Increase (decrease) Variance (%) Total revenues 1,701 1,875 (174) (9%) Net profit 112 137 (25) (18%) The Group’s total revenues for the third

period ended 30 September 2021 which was reviewed by the auditor. The Company’s overall performance can be summarized as follows: Performance Unit: THB Million 3Q2020 3Q2021 Inc./ (Dec.) % Inc./ (Dec

: Million Baht 2018 2017 Change Amount % Amount % Amount % Revenues from dental service 456.15 96.64 386.72 98.70 69.43 17.95 Other revenues 15.88 3.36 5.11 1.30 10.77 210.63 Total revenues from medical

. 7 2 ) million or (2 0 2 % ) as the following reasons: • Total income increased Baht 92.32 million or 6% from Baht 1,580.25 million in 2017 to Baht 1,672.58 million in 2 0 1 8 . The main increase was

explain our performance of the year 2018 ended December 31, 2018. The details are as follows: 1. For the year 2018, the company reported the revenue from sales of 1,796.47 million Baht, increased 14.96

1.09 Million which decreased Baht 15.77 Million or decreased 107.43% when compared to the same period of 2018. The reasons of its changed operating are as the following: 1. Revenue from Sales was Baht

public auditor as follows: Overall performance results of the Company for the year ended 31 December 2019, compared to the same period of the previous year were highlighted as below; (Unit : Million Baht

would like to clarify the operating results of the Quarter ended June 30, 2017 that net loss of Baht 22.90 million, comparing to the same Quarter of previous year that has net profit Baht 109.06 million