Discussion and Analysis of Financial Condition and Results of Operations for the year 2556 Translation UWC 031/2560 August 10, 2017 Subject : Management Discussion and Analysis for quarter 2-2017 To

Discussion and Analysis of Financial Condition and Results of Operations for the year 2556 1 Translation UWC 023/2562 August 16, 2019 Subject : Management Discussion and Analysis for quarter 2-2019

Discussion and Analysis of Financial Condition and Results of Operations for the year 2556 Translation UWC 028/2018 August 10, 2018 Subject : Management Discussion and Analysis for quarter 2-2018 To

amount not exceeding 200 MB; totaling to not exceeding 250 MB. In order to expand investment in business concerning healthcare, esthetic, and cosmetic distribution related to core business of the Company

trademark “Wuttisak Clinic” at the amount not exceeding 200 MB; totaling to not exceeding 250 MB. In order to expand investment in business concerning healthcare, esthetic, and cosmetic distribution related

management business dividing two types of income, as below; 2.1 Income from water production and distribution increased by Baht 9.33 million from investment in a company possessing a water production contract

3.58 (0.38 ) (0.11 ) Total Revenue 113.10 142.72 (29.62 ) (0.21 ) Expenses Cost of sales 76.18 123.51 (47.33 ) (0.38 ) Distribution costs 15.40 11.92 3.48 0.29 Administrative expenses 45.78 38.88 6.90

. . . . . . Gross profit . . . . . . Other income . . . . . . Profit before expenses, finance cost and taxes . . . . . . Distribution costs . . . . . . Administrative expenses . . . . . . Profit before finance cost

to accept the right under the Strategic Partnership Agreement between the Company and Hemaraj Land and Development Public Company Limited (“Hemaraj”) to conduct the business of distribution and retail

August 13 ,2020 Dear Director and The Manager of SET Re: Clarification on the Operating Result of Quarter 2/2020 Thailand economy’s condition of the quarter 2/2563 had a tendency to severely shrink