Y2018 Company Performance MDX Public Company Limited (“MDX”) would like to explain major factors that affect Y2018 consolidated operating results as follows: ▪ MDX has THB 137.76 million of land-sale

Dental Public Company Limited (LDC) would like to clarify the performance of the Company for the 6 months period ended June 30, 2018 which the details are as followed: Summary of the Company’s Performance

Dental Public Company Limited (LDC) would like to clarify the performance of the Company for the year ended December 31, 2018 which the details are as followed: Summary of the Company’s Performance Unit

change of operating performance of the company more than 20% as follow: Revenue Total Revenue of the Company and subsidiaries Total Revenue of the Company and subsidiaries the quarter ended September 30

operating performance of the company more than 20% as follow: Revenue Total Revenue of the Company and subsidiaries the quarter ended June 30, 2019 when comparing with the quarter ended June 30, 2018

operating performance of the company more than 20% as follow: Revenue Total Revenue of the Company and subsidiaries for Year ended December 31, 2017 when comparing with the year 2016 decreased from THB 485.21

- Translation – No. M06/001/19 February 25, 2019 Subject Clarification on Y2018 Company Performance To The President of the Stock Exchange of Thailand Reference MDX Public Company Limited and its

Company Limited would like to report the operating results, and submit the auditor's report with financial statements for the year ended 31 December 2019 of the company as follows: Company performance for

- English Translations - No. M06/012/2020 February 27, 2020 Subject Clarification of Year/2019 Company Performance To The President of the Stock Exchange of Thailand MDX Public Company Limited (“MDX

the management discussion and analysis follow: Income statements Third Quarterly Operational Performance The Company reported Revenues from Hospital Operations of Baht 248.87 million, a 32.28% increase