tangible assets (NTA) (NTA* of investment in the company x Proportion of assets acquired or disposed) x 100 = 410,623*0.38 / 852,192,000 0.02 2. Calculation based on net operating profits (Net operating

Management Discussion and Analysis 1 Ref: AC.017/2020 18 May 2020 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange

Financial Statements ended 31 March 2019, which have been audited by the Company’s authorized auditor. The Company would like to clarify the operating results of the Company and its subsidiary, please kindly

same-store basis that continues to grow in terms of revenue and operating profit, which is in-line with the business plan. CPN continues to emphasize on effective revenue generation through new shopping

increase of revenue from office segment and management income • EBITDA stood at THB (93)mn, largely from the shortfall of revenue, partially relieved by lower operating costs and selling and administrative

production - Improvement of machine and equipment production line and also used as working capital for the production of plastic bags including operating expenses 96.36 - Year 2017 - 2019 17 Objectives of the

December 2019 To : The President The Stock Exchange of Thailand Bangkok Chain Hospital Public Company Limited (the “Company”) would like to report the operating results for year ended 31 December 2019 which

the 3rd quarter financial statements as of November 30, 2021 which were reviewed by Deloitte Touche Tohmatsu Jaiyos Audit Company Limited. The operating performance is summarized are as follows

ENDED DECEMBER 31, 2017 1. Operating performance as compar ison analysis between those in the year 2017 and 2016 in consolidated financial statement. Description 2017 2016 Increase (Decrease) Amount

(“the Company”) and its Subsidiary (“the Group”) would like to clarify the change in operating result for the year ended 31 December 2018, which net profit has changed more than 20% from the last year as