million or 0.1%. As a result, Net profit for this quarter increased by Baht 65.7 million or 104.3% compared to the same period last year. OHTL Public Co., Ltd. and its subsidiaries Management Discussion and

expanding of production line. By the way, no significant change in sales and service income of Quarter 4 compared to Quarter 3 2019, except sales of electricity of Solar Energy Power Plant which increase by

and Subsidiaries Company have the Net Profit 163.04 M.Bht decreased from 2017 equals 61.07 M.Bht or decreased 27% because In the 1st. quarter of 2017, the company have the profit before tax amounting

- 2019 Balance by Quarter Change Q1–19 Q4–18 Q1–18 Q1–19 VS Q4–18 Q1–19 VS Q1–18 (Million Baht: MB) (MB) % (MB) % Total Revenue 1,266.5 1,109.5 1,044.9 157.0 14.2 221.6 21.2 Total Operating Expenses

. The net profit increased 17.32% from the same quarter of the previous year. In Q1/2019, one project was completed i.e. Lumpini Ville Sukhumvit 76 - Bearing Station (2), valuing around 700 million THB

MAY 14,2019 Dear Director and The Manager of SET Re: Operating Performance’s Summary of Q1/2019 In the first quarter of 2019, the Company has sales amount equivalent to 295.49 million baht. It

Reef:020/1999 Ref : 22/2019 May 14, 2019 Subject : The explanation of operating results for the first quarter of 2019 To : The SET President Vibhavadi Medical Center Plc. would like to disclose the

Page 1 of 2 May 15, 2019 Subject: Explanation of Financial Performance for the Quarter 1/2019 ended March 31, 2019 To: President, The Stock Exchange of Thailand According to the Financial Statements

- Performance in Q2/2019 and 2018 Consolidated financial statements The net profit of the Company and subsidiary companies decreases 29.06% from the same quarter of the previous year. It is because the income

% 22.7% Company 27.2% 26.3% TBSP 8.6% 18.6% In 2Q19, consolidated %GP reported at 18.8%, while showed of 22.7% in the same quarter of last year. Excluding TBSP of 8.6% GP, Company’s %GP represented at 27.2